src/video/win32/SDL_d3drender.c
author Sam Lantinga <slouken@libsdl.org>
Wed, 19 Jul 2006 07:18:45 +0000
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child 1920 8a162bfdc838
permissions -rw-r--r--
Starting on the OpenGL renderer...
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/*
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    SDL - Simple DirectMedia Layer
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    Copyright (C) 1997-2006 Sam Lantinga
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    This library is free software; you can redistribute it and/or
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    modify it under the terms of the GNU Lesser General Public
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    License as published by the Free Software Foundation; either
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    version 2.1 of the License, or (at your option) any later version.
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    This library is distributed in the hope that it will be useful,
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    but WITHOUT ANY WARRANTY; without even the implied warranty of
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    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
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    Lesser General Public License for more details.
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    You should have received a copy of the GNU Lesser General Public
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    License along with this library; if not, write to the Free Software
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    Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
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    Sam Lantinga
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    slouken@libsdl.org
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*/
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#include "SDL_config.h"
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#if SDL_VIDEO_RENDER_D3D
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#include "SDL_win32video.h"
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/* Direct3D renderer implementation */
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static SDL_Renderer *D3D_CreateRenderer(SDL_Window * window, Uint32 flags);
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static int D3D_CreateTexture(SDL_Renderer * renderer, SDL_Texture * texture);
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static int D3D_SetTexturePalette(SDL_Renderer * renderer,
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                                 SDL_Texture * texture,
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                                 const SDL_Color * colors, int firstcolor,
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                                 int ncolors);
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static int D3D_GetTexturePalette(SDL_Renderer * renderer,
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                                 SDL_Texture * texture, SDL_Color * colors,
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                                 int firstcolor, int ncolors);
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static int D3D_UpdateTexture(SDL_Renderer * renderer, SDL_Texture * texture,
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                             const SDL_Rect * rect, const void *pixels,
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                             int pitch);
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static int D3D_LockTexture(SDL_Renderer * renderer, SDL_Texture * texture,
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                           const SDL_Rect * rect, int markDirty,
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                           void **pixels, int *pitch);
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static void D3D_UnlockTexture(SDL_Renderer * renderer, SDL_Texture * texture);
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static void D3D_DirtyTexture(SDL_Renderer * renderer, SDL_Texture * texture,
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                             int numrects, const SDL_Rect * rects);
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static int D3D_RenderFill(SDL_Renderer * renderer, const SDL_Rect * rect,
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                          Uint32 color);
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static int D3D_RenderCopy(SDL_Renderer * renderer, SDL_Texture * texture,
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                          const SDL_Rect * srcrect, const SDL_Rect * dstrect,
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                          int blendMode, int scaleMode);
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static void D3D_RenderPresent(SDL_Renderer * renderer);
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static void D3D_DestroyTexture(SDL_Renderer * renderer,
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                               SDL_Texture * texture);
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static void D3D_DestroyRenderer(SDL_Renderer * renderer);
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SDL_RenderDriver D3D_RenderDriver = {
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    D3D_CreateRenderer,
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    {
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     "d3d",
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     (SDL_Renderer_SingleBuffer | SDL_Renderer_PresentCopy |
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      SDL_Renderer_PresentFlip2 | SDL_Renderer_PresentFlip3 |
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      SDL_Renderer_PresentDiscard | SDL_Renderer_PresentVSync |
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      SDL_Renderer_Accelerated),
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     (SDL_TextureBlendMode_None | SDL_TextureBlendMode_Mask |
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      SDL_TextureBlendMode_Blend | SDL_TextureBlendMode_Add |
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      SDL_TextureBlendMode_Mod),
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     (SDL_TextureScaleMode_None | SDL_TextureScaleMode_Fast |
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      SDL_TextureScaleMode_Best),
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     12,
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     {
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      SDL_PixelFormat_Index8,
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      SDL_PixelFormat_RGB332,
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      SDL_PixelFormat_RGB444,
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      SDL_PixelFormat_RGB555,
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      SDL_PixelFormat_ARGB4444,
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      SDL_PixelFormat_ARGB1555,
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      SDL_PixelFormat_RGB565,
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      SDL_PixelFormat_RGB888,
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      SDL_PixelFormat_ARGB8888,
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      SDL_PixelFormat_ARGB2101010,
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      SDL_PixelFormat_UYVY,
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      SDL_PixelFormat_YUY2},
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     0,
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     0}
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};
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typedef struct
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{
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    IDirect3DDevice9 *device;
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    SDL_bool beginScene;
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} D3D_RenderData;
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typedef struct
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{
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    IDirect3DTexture9 *texture;
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} D3D_TextureData;
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typedef struct
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{
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    float x, y, z;
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    float rhw;
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    float u, v;
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} Vertex;
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static void
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D3D_SetError(const char *prefix, HRESULT result)
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{
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    const char *error;
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    switch (result) {
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    case D3DERR_WRONGTEXTUREFORMAT:
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        error = "WRONGTEXTUREFORMAT";
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        break;
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    case D3DERR_UNSUPPORTEDCOLOROPERATION:
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        error = "UNSUPPORTEDCOLOROPERATION";
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        break;
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    case D3DERR_UNSUPPORTEDCOLORARG:
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        error = "UNSUPPORTEDCOLORARG";
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   122
        break;
5c6bdbf3aadf First stab at a D3D renderer, only 30FPS so far... ?
Sam Lantinga <slouken@libsdl.org>
parents: 1898
diff changeset
   123
    case D3DERR_UNSUPPORTEDALPHAOPERATION:
5c6bdbf3aadf First stab at a D3D renderer, only 30FPS so far... ?
Sam Lantinga <slouken@libsdl.org>
parents: 1898
diff changeset
   124
        error = "UNSUPPORTEDALPHAOPERATION";
5c6bdbf3aadf First stab at a D3D renderer, only 30FPS so far... ?
Sam Lantinga <slouken@libsdl.org>
parents: 1898
diff changeset
   125
        break;
5c6bdbf3aadf First stab at a D3D renderer, only 30FPS so far... ?
Sam Lantinga <slouken@libsdl.org>
parents: 1898
diff changeset
   126
    case D3DERR_UNSUPPORTEDALPHAARG:
5c6bdbf3aadf First stab at a D3D renderer, only 30FPS so far... ?
Sam Lantinga <slouken@libsdl.org>
parents: 1898
diff changeset
   127
        error = "UNSUPPORTEDALPHAARG";
5c6bdbf3aadf First stab at a D3D renderer, only 30FPS so far... ?
Sam Lantinga <slouken@libsdl.org>
parents: 1898
diff changeset
   128
        break;
5c6bdbf3aadf First stab at a D3D renderer, only 30FPS so far... ?
Sam Lantinga <slouken@libsdl.org>
parents: 1898
diff changeset
   129
    case D3DERR_TOOMANYOPERATIONS:
5c6bdbf3aadf First stab at a D3D renderer, only 30FPS so far... ?
Sam Lantinga <slouken@libsdl.org>
parents: 1898
diff changeset
   130
        error = "TOOMANYOPERATIONS";
5c6bdbf3aadf First stab at a D3D renderer, only 30FPS so far... ?
Sam Lantinga <slouken@libsdl.org>
parents: 1898
diff changeset
   131
        break;
5c6bdbf3aadf First stab at a D3D renderer, only 30FPS so far... ?
Sam Lantinga <slouken@libsdl.org>
parents: 1898
diff changeset
   132
    case D3DERR_CONFLICTINGTEXTUREFILTER:
5c6bdbf3aadf First stab at a D3D renderer, only 30FPS so far... ?
Sam Lantinga <slouken@libsdl.org>
parents: 1898
diff changeset
   133
        error = "CONFLICTINGTEXTUREFILTER";
5c6bdbf3aadf First stab at a D3D renderer, only 30FPS so far... ?
Sam Lantinga <slouken@libsdl.org>
parents: 1898
diff changeset
   134
        break;
5c6bdbf3aadf First stab at a D3D renderer, only 30FPS so far... ?
Sam Lantinga <slouken@libsdl.org>
parents: 1898
diff changeset
   135
    case D3DERR_UNSUPPORTEDFACTORVALUE:
5c6bdbf3aadf First stab at a D3D renderer, only 30FPS so far... ?
Sam Lantinga <slouken@libsdl.org>
parents: 1898
diff changeset
   136
        error = "UNSUPPORTEDFACTORVALUE";
5c6bdbf3aadf First stab at a D3D renderer, only 30FPS so far... ?
Sam Lantinga <slouken@libsdl.org>
parents: 1898
diff changeset
   137
        break;
5c6bdbf3aadf First stab at a D3D renderer, only 30FPS so far... ?
Sam Lantinga <slouken@libsdl.org>
parents: 1898
diff changeset
   138
    case D3DERR_CONFLICTINGRENDERSTATE:
5c6bdbf3aadf First stab at a D3D renderer, only 30FPS so far... ?
Sam Lantinga <slouken@libsdl.org>
parents: 1898
diff changeset
   139
        error = "CONFLICTINGRENDERSTATE";
5c6bdbf3aadf First stab at a D3D renderer, only 30FPS so far... ?
Sam Lantinga <slouken@libsdl.org>
parents: 1898
diff changeset
   140
        break;
5c6bdbf3aadf First stab at a D3D renderer, only 30FPS so far... ?
Sam Lantinga <slouken@libsdl.org>
parents: 1898
diff changeset
   141
    case D3DERR_UNSUPPORTEDTEXTUREFILTER:
5c6bdbf3aadf First stab at a D3D renderer, only 30FPS so far... ?
Sam Lantinga <slouken@libsdl.org>
parents: 1898
diff changeset
   142
        error = "UNSUPPORTEDTEXTUREFILTER";
5c6bdbf3aadf First stab at a D3D renderer, only 30FPS so far... ?
Sam Lantinga <slouken@libsdl.org>
parents: 1898
diff changeset
   143
        break;
5c6bdbf3aadf First stab at a D3D renderer, only 30FPS so far... ?
Sam Lantinga <slouken@libsdl.org>
parents: 1898
diff changeset
   144
    case D3DERR_CONFLICTINGTEXTUREPALETTE:
5c6bdbf3aadf First stab at a D3D renderer, only 30FPS so far... ?
Sam Lantinga <slouken@libsdl.org>
parents: 1898
diff changeset
   145
        error = "CONFLICTINGTEXTUREPALETTE";
5c6bdbf3aadf First stab at a D3D renderer, only 30FPS so far... ?
Sam Lantinga <slouken@libsdl.org>
parents: 1898
diff changeset
   146
        break;
5c6bdbf3aadf First stab at a D3D renderer, only 30FPS so far... ?
Sam Lantinga <slouken@libsdl.org>
parents: 1898
diff changeset
   147
    case D3DERR_DRIVERINTERNALERROR:
5c6bdbf3aadf First stab at a D3D renderer, only 30FPS so far... ?
Sam Lantinga <slouken@libsdl.org>
parents: 1898
diff changeset
   148
        error = "DRIVERINTERNALERROR";
5c6bdbf3aadf First stab at a D3D renderer, only 30FPS so far... ?
Sam Lantinga <slouken@libsdl.org>
parents: 1898
diff changeset
   149
        break;
5c6bdbf3aadf First stab at a D3D renderer, only 30FPS so far... ?
Sam Lantinga <slouken@libsdl.org>
parents: 1898
diff changeset
   150
    case D3DERR_NOTFOUND:
5c6bdbf3aadf First stab at a D3D renderer, only 30FPS so far... ?
Sam Lantinga <slouken@libsdl.org>
parents: 1898
diff changeset
   151
        error = "NOTFOUND";
5c6bdbf3aadf First stab at a D3D renderer, only 30FPS so far... ?
Sam Lantinga <slouken@libsdl.org>
parents: 1898
diff changeset
   152
        break;
5c6bdbf3aadf First stab at a D3D renderer, only 30FPS so far... ?
Sam Lantinga <slouken@libsdl.org>
parents: 1898
diff changeset
   153
    case D3DERR_MOREDATA:
5c6bdbf3aadf First stab at a D3D renderer, only 30FPS so far... ?
Sam Lantinga <slouken@libsdl.org>
parents: 1898
diff changeset
   154
        error = "MOREDATA";
5c6bdbf3aadf First stab at a D3D renderer, only 30FPS so far... ?
Sam Lantinga <slouken@libsdl.org>
parents: 1898
diff changeset
   155
        break;
5c6bdbf3aadf First stab at a D3D renderer, only 30FPS so far... ?
Sam Lantinga <slouken@libsdl.org>
parents: 1898
diff changeset
   156
    case D3DERR_DEVICELOST:
5c6bdbf3aadf First stab at a D3D renderer, only 30FPS so far... ?
Sam Lantinga <slouken@libsdl.org>
parents: 1898
diff changeset
   157
        error = "DEVICELOST";
5c6bdbf3aadf First stab at a D3D renderer, only 30FPS so far... ?
Sam Lantinga <slouken@libsdl.org>
parents: 1898
diff changeset
   158
        break;
5c6bdbf3aadf First stab at a D3D renderer, only 30FPS so far... ?
Sam Lantinga <slouken@libsdl.org>
parents: 1898
diff changeset
   159
    case D3DERR_DEVICENOTRESET:
5c6bdbf3aadf First stab at a D3D renderer, only 30FPS so far... ?
Sam Lantinga <slouken@libsdl.org>
parents: 1898
diff changeset
   160
        error = "DEVICENOTRESET";
5c6bdbf3aadf First stab at a D3D renderer, only 30FPS so far... ?
Sam Lantinga <slouken@libsdl.org>
parents: 1898
diff changeset
   161
        break;
5c6bdbf3aadf First stab at a D3D renderer, only 30FPS so far... ?
Sam Lantinga <slouken@libsdl.org>
parents: 1898
diff changeset
   162
    case D3DERR_NOTAVAILABLE:
5c6bdbf3aadf First stab at a D3D renderer, only 30FPS so far... ?
Sam Lantinga <slouken@libsdl.org>
parents: 1898
diff changeset
   163
        error = "NOTAVAILABLE";
5c6bdbf3aadf First stab at a D3D renderer, only 30FPS so far... ?
Sam Lantinga <slouken@libsdl.org>
parents: 1898
diff changeset
   164
        break;
5c6bdbf3aadf First stab at a D3D renderer, only 30FPS so far... ?
Sam Lantinga <slouken@libsdl.org>
parents: 1898
diff changeset
   165
    case D3DERR_OUTOFVIDEOMEMORY:
5c6bdbf3aadf First stab at a D3D renderer, only 30FPS so far... ?
Sam Lantinga <slouken@libsdl.org>
parents: 1898
diff changeset
   166
        error = "OUTOFVIDEOMEMORY";
5c6bdbf3aadf First stab at a D3D renderer, only 30FPS so far... ?
Sam Lantinga <slouken@libsdl.org>
parents: 1898
diff changeset
   167
        break;
5c6bdbf3aadf First stab at a D3D renderer, only 30FPS so far... ?
Sam Lantinga <slouken@libsdl.org>
parents: 1898
diff changeset
   168
    case D3DERR_INVALIDDEVICE:
5c6bdbf3aadf First stab at a D3D renderer, only 30FPS so far... ?
Sam Lantinga <slouken@libsdl.org>
parents: 1898
diff changeset
   169
        error = "INVALIDDEVICE";
5c6bdbf3aadf First stab at a D3D renderer, only 30FPS so far... ?
Sam Lantinga <slouken@libsdl.org>
parents: 1898
diff changeset
   170
        break;
5c6bdbf3aadf First stab at a D3D renderer, only 30FPS so far... ?
Sam Lantinga <slouken@libsdl.org>
parents: 1898
diff changeset
   171
    case D3DERR_INVALIDCALL:
5c6bdbf3aadf First stab at a D3D renderer, only 30FPS so far... ?
Sam Lantinga <slouken@libsdl.org>
parents: 1898
diff changeset
   172
        error = "INVALIDCALL";
5c6bdbf3aadf First stab at a D3D renderer, only 30FPS so far... ?
Sam Lantinga <slouken@libsdl.org>
parents: 1898
diff changeset
   173
        break;
5c6bdbf3aadf First stab at a D3D renderer, only 30FPS so far... ?
Sam Lantinga <slouken@libsdl.org>
parents: 1898
diff changeset
   174
    case D3DERR_DRIVERINVALIDCALL:
5c6bdbf3aadf First stab at a D3D renderer, only 30FPS so far... ?
Sam Lantinga <slouken@libsdl.org>
parents: 1898
diff changeset
   175
        error = "DRIVERINVALIDCALL";
5c6bdbf3aadf First stab at a D3D renderer, only 30FPS so far... ?
Sam Lantinga <slouken@libsdl.org>
parents: 1898
diff changeset
   176
        break;
5c6bdbf3aadf First stab at a D3D renderer, only 30FPS so far... ?
Sam Lantinga <slouken@libsdl.org>
parents: 1898
diff changeset
   177
    case D3DERR_WASSTILLDRAWING:
5c6bdbf3aadf First stab at a D3D renderer, only 30FPS so far... ?
Sam Lantinga <slouken@libsdl.org>
parents: 1898
diff changeset
   178
        error = "WASSTILLDRAWING";
5c6bdbf3aadf First stab at a D3D renderer, only 30FPS so far... ?
Sam Lantinga <slouken@libsdl.org>
parents: 1898
diff changeset
   179
        break;
5c6bdbf3aadf First stab at a D3D renderer, only 30FPS so far... ?
Sam Lantinga <slouken@libsdl.org>
parents: 1898
diff changeset
   180
    default:
5c6bdbf3aadf First stab at a D3D renderer, only 30FPS so far... ?
Sam Lantinga <slouken@libsdl.org>
parents: 1898
diff changeset
   181
        error = "UNKNOWN";
5c6bdbf3aadf First stab at a D3D renderer, only 30FPS so far... ?
Sam Lantinga <slouken@libsdl.org>
parents: 1898
diff changeset
   182
        break;
5c6bdbf3aadf First stab at a D3D renderer, only 30FPS so far... ?
Sam Lantinga <slouken@libsdl.org>
parents: 1898
diff changeset
   183
    }
5c6bdbf3aadf First stab at a D3D renderer, only 30FPS so far... ?
Sam Lantinga <slouken@libsdl.org>
parents: 1898
diff changeset
   184
    SDL_SetError("%s: %s", prefix, error);
5c6bdbf3aadf First stab at a D3D renderer, only 30FPS so far... ?
Sam Lantinga <slouken@libsdl.org>
parents: 1898
diff changeset
   185
}
5c6bdbf3aadf First stab at a D3D renderer, only 30FPS so far... ?
Sam Lantinga <slouken@libsdl.org>
parents: 1898
diff changeset
   186
1903
f132024010be More of the Direct3D renderer is implemented, I'm not sure why it's not showing texture copies yet...
Sam Lantinga <slouken@libsdl.org>
parents: 1901
diff changeset
   187
static D3DFORMAT
f132024010be More of the Direct3D renderer is implemented, I'm not sure why it's not showing texture copies yet...
Sam Lantinga <slouken@libsdl.org>
parents: 1901
diff changeset
   188
PixelFormatToD3DFMT(Uint32 format)
1895
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   189
{
1903
f132024010be More of the Direct3D renderer is implemented, I'm not sure why it's not showing texture copies yet...
Sam Lantinga <slouken@libsdl.org>
parents: 1901
diff changeset
   190
    switch (format) {
f132024010be More of the Direct3D renderer is implemented, I'm not sure why it's not showing texture copies yet...
Sam Lantinga <slouken@libsdl.org>
parents: 1901
diff changeset
   191
    case SDL_PixelFormat_Index8:
f132024010be More of the Direct3D renderer is implemented, I'm not sure why it's not showing texture copies yet...
Sam Lantinga <slouken@libsdl.org>
parents: 1901
diff changeset
   192
        return D3DFMT_P8;
f132024010be More of the Direct3D renderer is implemented, I'm not sure why it's not showing texture copies yet...
Sam Lantinga <slouken@libsdl.org>
parents: 1901
diff changeset
   193
    case SDL_PixelFormat_RGB332:
f132024010be More of the Direct3D renderer is implemented, I'm not sure why it's not showing texture copies yet...
Sam Lantinga <slouken@libsdl.org>
parents: 1901
diff changeset
   194
        return D3DFMT_R3G3B2;
f132024010be More of the Direct3D renderer is implemented, I'm not sure why it's not showing texture copies yet...
Sam Lantinga <slouken@libsdl.org>
parents: 1901
diff changeset
   195
    case SDL_PixelFormat_RGB444:
f132024010be More of the Direct3D renderer is implemented, I'm not sure why it's not showing texture copies yet...
Sam Lantinga <slouken@libsdl.org>
parents: 1901
diff changeset
   196
        return D3DFMT_X4R4G4B4;
f132024010be More of the Direct3D renderer is implemented, I'm not sure why it's not showing texture copies yet...
Sam Lantinga <slouken@libsdl.org>
parents: 1901
diff changeset
   197
    case SDL_PixelFormat_RGB555:
f132024010be More of the Direct3D renderer is implemented, I'm not sure why it's not showing texture copies yet...
Sam Lantinga <slouken@libsdl.org>
parents: 1901
diff changeset
   198
        return D3DFMT_X1R5G5B5;
f132024010be More of the Direct3D renderer is implemented, I'm not sure why it's not showing texture copies yet...
Sam Lantinga <slouken@libsdl.org>
parents: 1901
diff changeset
   199
    case SDL_PixelFormat_ARGB4444:
f132024010be More of the Direct3D renderer is implemented, I'm not sure why it's not showing texture copies yet...
Sam Lantinga <slouken@libsdl.org>
parents: 1901
diff changeset
   200
        return D3DFMT_A4R4G4B4;
f132024010be More of the Direct3D renderer is implemented, I'm not sure why it's not showing texture copies yet...
Sam Lantinga <slouken@libsdl.org>
parents: 1901
diff changeset
   201
    case SDL_PixelFormat_ARGB1555:
f132024010be More of the Direct3D renderer is implemented, I'm not sure why it's not showing texture copies yet...
Sam Lantinga <slouken@libsdl.org>
parents: 1901
diff changeset
   202
        return D3DFMT_A1R5G5B5;
f132024010be More of the Direct3D renderer is implemented, I'm not sure why it's not showing texture copies yet...
Sam Lantinga <slouken@libsdl.org>
parents: 1901
diff changeset
   203
    case SDL_PixelFormat_RGB565:
f132024010be More of the Direct3D renderer is implemented, I'm not sure why it's not showing texture copies yet...
Sam Lantinga <slouken@libsdl.org>
parents: 1901
diff changeset
   204
        return D3DFMT_R5G6B5;
f132024010be More of the Direct3D renderer is implemented, I'm not sure why it's not showing texture copies yet...
Sam Lantinga <slouken@libsdl.org>
parents: 1901
diff changeset
   205
    case SDL_PixelFormat_RGB888:
f132024010be More of the Direct3D renderer is implemented, I'm not sure why it's not showing texture copies yet...
Sam Lantinga <slouken@libsdl.org>
parents: 1901
diff changeset
   206
        return D3DFMT_X8R8G8B8;
f132024010be More of the Direct3D renderer is implemented, I'm not sure why it's not showing texture copies yet...
Sam Lantinga <slouken@libsdl.org>
parents: 1901
diff changeset
   207
    case SDL_PixelFormat_ARGB8888:
f132024010be More of the Direct3D renderer is implemented, I'm not sure why it's not showing texture copies yet...
Sam Lantinga <slouken@libsdl.org>
parents: 1901
diff changeset
   208
        return D3DFMT_A8R8G8B8;
f132024010be More of the Direct3D renderer is implemented, I'm not sure why it's not showing texture copies yet...
Sam Lantinga <slouken@libsdl.org>
parents: 1901
diff changeset
   209
    case SDL_PixelFormat_ARGB2101010:
f132024010be More of the Direct3D renderer is implemented, I'm not sure why it's not showing texture copies yet...
Sam Lantinga <slouken@libsdl.org>
parents: 1901
diff changeset
   210
        return D3DFMT_A2R10G10B10;
f132024010be More of the Direct3D renderer is implemented, I'm not sure why it's not showing texture copies yet...
Sam Lantinga <slouken@libsdl.org>
parents: 1901
diff changeset
   211
    case SDL_PixelFormat_UYVY:
f132024010be More of the Direct3D renderer is implemented, I'm not sure why it's not showing texture copies yet...
Sam Lantinga <slouken@libsdl.org>
parents: 1901
diff changeset
   212
        return D3DFMT_UYVY;
f132024010be More of the Direct3D renderer is implemented, I'm not sure why it's not showing texture copies yet...
Sam Lantinga <slouken@libsdl.org>
parents: 1901
diff changeset
   213
    case SDL_PixelFormat_YUY2:
f132024010be More of the Direct3D renderer is implemented, I'm not sure why it's not showing texture copies yet...
Sam Lantinga <slouken@libsdl.org>
parents: 1901
diff changeset
   214
        return D3DFMT_YUY2;
f132024010be More of the Direct3D renderer is implemented, I'm not sure why it's not showing texture copies yet...
Sam Lantinga <slouken@libsdl.org>
parents: 1901
diff changeset
   215
    default:
f132024010be More of the Direct3D renderer is implemented, I'm not sure why it's not showing texture copies yet...
Sam Lantinga <slouken@libsdl.org>
parents: 1901
diff changeset
   216
        return D3DFMT_UNKNOWN;
f132024010be More of the Direct3D renderer is implemented, I'm not sure why it's not showing texture copies yet...
Sam Lantinga <slouken@libsdl.org>
parents: 1901
diff changeset
   217
    }
1895
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   218
}
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   219
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   220
void
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   221
D3D_AddRenderDriver(_THIS)
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   222
{
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   223
    SDL_VideoData *data = (SDL_VideoData *) _this->driverdata;
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   224
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   225
    if (data->d3d) {
1913
83420da906a5 Implemented Windows OpenGL support
Sam Lantinga <slouken@libsdl.org>
parents: 1907
diff changeset
   226
        SDL_AddRenderDriver(0, &D3D_RenderDriver);
1895
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   227
    }
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   228
}
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   229
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   230
SDL_Renderer *
1913
83420da906a5 Implemented Windows OpenGL support
Sam Lantinga <slouken@libsdl.org>
parents: 1907
diff changeset
   231
D3D_CreateRenderer(SDL_Window * window, Uint32 flags)
1895
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   232
{
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   233
    SDL_VideoDisplay *display = SDL_GetDisplayFromWindow(window);
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   234
    SDL_VideoData *videodata = (SDL_VideoData *) display->device->driverdata;
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   235
    SDL_WindowData *windowdata = (SDL_WindowData *) window->driverdata;
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   236
    SDL_Renderer *renderer;
1913
83420da906a5 Implemented Windows OpenGL support
Sam Lantinga <slouken@libsdl.org>
parents: 1907
diff changeset
   237
    D3D_RenderData *data;
1900
5c6bdbf3aadf First stab at a D3D renderer, only 30FPS so far... ?
Sam Lantinga <slouken@libsdl.org>
parents: 1898
diff changeset
   238
    HRESULT result;
5c6bdbf3aadf First stab at a D3D renderer, only 30FPS so far... ?
Sam Lantinga <slouken@libsdl.org>
parents: 1898
diff changeset
   239
    D3DPRESENT_PARAMETERS pparams;
1907
06c27a737b7a Streamlined the API a bit and optimized the software renderer.
Sam Lantinga <slouken@libsdl.org>
parents: 1905
diff changeset
   240
    IDirect3DSwapChain9 *chain;
1895
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   241
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   242
    renderer = (SDL_Renderer *) SDL_malloc(sizeof(*renderer));
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   243
    if (!renderer) {
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   244
        SDL_OutOfMemory();
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   245
        return NULL;
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   246
    }
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   247
    SDL_zerop(renderer);
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   248
1913
83420da906a5 Implemented Windows OpenGL support
Sam Lantinga <slouken@libsdl.org>
parents: 1907
diff changeset
   249
    data = (D3D_RenderData *) SDL_malloc(sizeof(*data));
1895
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   250
    if (!data) {
1913
83420da906a5 Implemented Windows OpenGL support
Sam Lantinga <slouken@libsdl.org>
parents: 1907
diff changeset
   251
        D3D_DestroyRenderer(renderer);
1895
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   252
        SDL_OutOfMemory();
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   253
        return NULL;
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   254
    }
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   255
    SDL_zerop(data);
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   256
1913
83420da906a5 Implemented Windows OpenGL support
Sam Lantinga <slouken@libsdl.org>
parents: 1907
diff changeset
   257
    renderer->CreateTexture = D3D_CreateTexture;
83420da906a5 Implemented Windows OpenGL support
Sam Lantinga <slouken@libsdl.org>
parents: 1907
diff changeset
   258
    renderer->SetTexturePalette = D3D_SetTexturePalette;
83420da906a5 Implemented Windows OpenGL support
Sam Lantinga <slouken@libsdl.org>
parents: 1907
diff changeset
   259
    renderer->GetTexturePalette = D3D_GetTexturePalette;
83420da906a5 Implemented Windows OpenGL support
Sam Lantinga <slouken@libsdl.org>
parents: 1907
diff changeset
   260
    renderer->UpdateTexture = D3D_UpdateTexture;
83420da906a5 Implemented Windows OpenGL support
Sam Lantinga <slouken@libsdl.org>
parents: 1907
diff changeset
   261
    renderer->LockTexture = D3D_LockTexture;
83420da906a5 Implemented Windows OpenGL support
Sam Lantinga <slouken@libsdl.org>
parents: 1907
diff changeset
   262
    renderer->UnlockTexture = D3D_UnlockTexture;
83420da906a5 Implemented Windows OpenGL support
Sam Lantinga <slouken@libsdl.org>
parents: 1907
diff changeset
   263
    renderer->DirtyTexture = D3D_DirtyTexture;
83420da906a5 Implemented Windows OpenGL support
Sam Lantinga <slouken@libsdl.org>
parents: 1907
diff changeset
   264
    renderer->RenderFill = D3D_RenderFill;
83420da906a5 Implemented Windows OpenGL support
Sam Lantinga <slouken@libsdl.org>
parents: 1907
diff changeset
   265
    renderer->RenderCopy = D3D_RenderCopy;
83420da906a5 Implemented Windows OpenGL support
Sam Lantinga <slouken@libsdl.org>
parents: 1907
diff changeset
   266
    renderer->RenderPresent = D3D_RenderPresent;
83420da906a5 Implemented Windows OpenGL support
Sam Lantinga <slouken@libsdl.org>
parents: 1907
diff changeset
   267
    renderer->DestroyTexture = D3D_DestroyTexture;
83420da906a5 Implemented Windows OpenGL support
Sam Lantinga <slouken@libsdl.org>
parents: 1907
diff changeset
   268
    renderer->DestroyRenderer = D3D_DestroyRenderer;
83420da906a5 Implemented Windows OpenGL support
Sam Lantinga <slouken@libsdl.org>
parents: 1907
diff changeset
   269
    renderer->info = D3D_RenderDriver.info;
1895
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   270
    renderer->window = window->id;
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   271
    renderer->driverdata = data;
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   272
1907
06c27a737b7a Streamlined the API a bit and optimized the software renderer.
Sam Lantinga <slouken@libsdl.org>
parents: 1905
diff changeset
   273
    renderer->info.flags = SDL_Renderer_Accelerated;
1895
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   274
1900
5c6bdbf3aadf First stab at a D3D renderer, only 30FPS so far... ?
Sam Lantinga <slouken@libsdl.org>
parents: 1898
diff changeset
   275
    SDL_zero(pparams);
5c6bdbf3aadf First stab at a D3D renderer, only 30FPS so far... ?
Sam Lantinga <slouken@libsdl.org>
parents: 1898
diff changeset
   276
    pparams.BackBufferWidth = window->w;
5c6bdbf3aadf First stab at a D3D renderer, only 30FPS so far... ?
Sam Lantinga <slouken@libsdl.org>
parents: 1898
diff changeset
   277
    pparams.BackBufferHeight = window->h;
1903
f132024010be More of the Direct3D renderer is implemented, I'm not sure why it's not showing texture copies yet...
Sam Lantinga <slouken@libsdl.org>
parents: 1901
diff changeset
   278
    if (window->flags & SDL_WINDOW_FULLSCREEN) {
f132024010be More of the Direct3D renderer is implemented, I'm not sure why it's not showing texture copies yet...
Sam Lantinga <slouken@libsdl.org>
parents: 1901
diff changeset
   279
        pparams.BackBufferFormat =
f132024010be More of the Direct3D renderer is implemented, I'm not sure why it's not showing texture copies yet...
Sam Lantinga <slouken@libsdl.org>
parents: 1901
diff changeset
   280
            PixelFormatToD3DFMT(display->fullscreen_mode->format);
f132024010be More of the Direct3D renderer is implemented, I'm not sure why it's not showing texture copies yet...
Sam Lantinga <slouken@libsdl.org>
parents: 1901
diff changeset
   281
    } else {
f132024010be More of the Direct3D renderer is implemented, I'm not sure why it's not showing texture copies yet...
Sam Lantinga <slouken@libsdl.org>
parents: 1901
diff changeset
   282
        pparams.BackBufferFormat = D3DFMT_UNKNOWN;
f132024010be More of the Direct3D renderer is implemented, I'm not sure why it's not showing texture copies yet...
Sam Lantinga <slouken@libsdl.org>
parents: 1901
diff changeset
   283
    }
1900
5c6bdbf3aadf First stab at a D3D renderer, only 30FPS so far... ?
Sam Lantinga <slouken@libsdl.org>
parents: 1898
diff changeset
   284
    if (flags & SDL_Renderer_PresentFlip2) {
5c6bdbf3aadf First stab at a D3D renderer, only 30FPS so far... ?
Sam Lantinga <slouken@libsdl.org>
parents: 1898
diff changeset
   285
        pparams.BackBufferCount = 2;
5c6bdbf3aadf First stab at a D3D renderer, only 30FPS so far... ?
Sam Lantinga <slouken@libsdl.org>
parents: 1898
diff changeset
   286
        pparams.SwapEffect = D3DSWAPEFFECT_FLIP;
5c6bdbf3aadf First stab at a D3D renderer, only 30FPS so far... ?
Sam Lantinga <slouken@libsdl.org>
parents: 1898
diff changeset
   287
    } else if (flags & SDL_Renderer_PresentFlip3) {
5c6bdbf3aadf First stab at a D3D renderer, only 30FPS so far... ?
Sam Lantinga <slouken@libsdl.org>
parents: 1898
diff changeset
   288
        pparams.BackBufferCount = 3;
5c6bdbf3aadf First stab at a D3D renderer, only 30FPS so far... ?
Sam Lantinga <slouken@libsdl.org>
parents: 1898
diff changeset
   289
        pparams.SwapEffect = D3DSWAPEFFECT_FLIP;
5c6bdbf3aadf First stab at a D3D renderer, only 30FPS so far... ?
Sam Lantinga <slouken@libsdl.org>
parents: 1898
diff changeset
   290
    } else if (flags & SDL_Renderer_PresentCopy) {
5c6bdbf3aadf First stab at a D3D renderer, only 30FPS so far... ?
Sam Lantinga <slouken@libsdl.org>
parents: 1898
diff changeset
   291
        pparams.BackBufferCount = 1;
5c6bdbf3aadf First stab at a D3D renderer, only 30FPS so far... ?
Sam Lantinga <slouken@libsdl.org>
parents: 1898
diff changeset
   292
        pparams.SwapEffect = D3DSWAPEFFECT_COPY;
5c6bdbf3aadf First stab at a D3D renderer, only 30FPS so far... ?
Sam Lantinga <slouken@libsdl.org>
parents: 1898
diff changeset
   293
    } else {
5c6bdbf3aadf First stab at a D3D renderer, only 30FPS so far... ?
Sam Lantinga <slouken@libsdl.org>
parents: 1898
diff changeset
   294
        pparams.BackBufferCount = 1;
5c6bdbf3aadf First stab at a D3D renderer, only 30FPS so far... ?
Sam Lantinga <slouken@libsdl.org>
parents: 1898
diff changeset
   295
        pparams.SwapEffect = D3DSWAPEFFECT_DISCARD;
5c6bdbf3aadf First stab at a D3D renderer, only 30FPS so far... ?
Sam Lantinga <slouken@libsdl.org>
parents: 1898
diff changeset
   296
    }
5c6bdbf3aadf First stab at a D3D renderer, only 30FPS so far... ?
Sam Lantinga <slouken@libsdl.org>
parents: 1898
diff changeset
   297
    if (window->flags & SDL_WINDOW_FULLSCREEN) {
5c6bdbf3aadf First stab at a D3D renderer, only 30FPS so far... ?
Sam Lantinga <slouken@libsdl.org>
parents: 1898
diff changeset
   298
        pparams.Windowed = FALSE;
1903
f132024010be More of the Direct3D renderer is implemented, I'm not sure why it's not showing texture copies yet...
Sam Lantinga <slouken@libsdl.org>
parents: 1901
diff changeset
   299
        pparams.FullScreen_RefreshRateInHz =
f132024010be More of the Direct3D renderer is implemented, I'm not sure why it's not showing texture copies yet...
Sam Lantinga <slouken@libsdl.org>
parents: 1901
diff changeset
   300
            display->fullscreen_mode->refresh_rate;
1900
5c6bdbf3aadf First stab at a D3D renderer, only 30FPS so far... ?
Sam Lantinga <slouken@libsdl.org>
parents: 1898
diff changeset
   301
    } else {
5c6bdbf3aadf First stab at a D3D renderer, only 30FPS so far... ?
Sam Lantinga <slouken@libsdl.org>
parents: 1898
diff changeset
   302
        pparams.Windowed = TRUE;
1903
f132024010be More of the Direct3D renderer is implemented, I'm not sure why it's not showing texture copies yet...
Sam Lantinga <slouken@libsdl.org>
parents: 1901
diff changeset
   303
        pparams.FullScreen_RefreshRateInHz = 0;
1900
5c6bdbf3aadf First stab at a D3D renderer, only 30FPS so far... ?
Sam Lantinga <slouken@libsdl.org>
parents: 1898
diff changeset
   304
    }
1907
06c27a737b7a Streamlined the API a bit and optimized the software renderer.
Sam Lantinga <slouken@libsdl.org>
parents: 1905
diff changeset
   305
    if (flags & SDL_Renderer_PresentVSync) {
06c27a737b7a Streamlined the API a bit and optimized the software renderer.
Sam Lantinga <slouken@libsdl.org>
parents: 1905
diff changeset
   306
        pparams.PresentationInterval = D3DPRESENT_INTERVAL_ONE;
06c27a737b7a Streamlined the API a bit and optimized the software renderer.
Sam Lantinga <slouken@libsdl.org>
parents: 1905
diff changeset
   307
    } else {
06c27a737b7a Streamlined the API a bit and optimized the software renderer.
Sam Lantinga <slouken@libsdl.org>
parents: 1905
diff changeset
   308
        pparams.PresentationInterval = D3DPRESENT_INTERVAL_IMMEDIATE;
06c27a737b7a Streamlined the API a bit and optimized the software renderer.
Sam Lantinga <slouken@libsdl.org>
parents: 1905
diff changeset
   309
    }
1900
5c6bdbf3aadf First stab at a D3D renderer, only 30FPS so far... ?
Sam Lantinga <slouken@libsdl.org>
parents: 1898
diff changeset
   310
5c6bdbf3aadf First stab at a D3D renderer, only 30FPS so far... ?
Sam Lantinga <slouken@libsdl.org>
parents: 1898
diff changeset
   311
    result = IDirect3D9_CreateDevice(videodata->d3d, D3DADAPTER_DEFAULT,        /* FIXME */
5c6bdbf3aadf First stab at a D3D renderer, only 30FPS so far... ?
Sam Lantinga <slouken@libsdl.org>
parents: 1898
diff changeset
   312
                                     D3DDEVTYPE_HAL,
5c6bdbf3aadf First stab at a D3D renderer, only 30FPS so far... ?
Sam Lantinga <slouken@libsdl.org>
parents: 1898
diff changeset
   313
                                     windowdata->hwnd,
5c6bdbf3aadf First stab at a D3D renderer, only 30FPS so far... ?
Sam Lantinga <slouken@libsdl.org>
parents: 1898
diff changeset
   314
                                     D3DCREATE_SOFTWARE_VERTEXPROCESSING,
5c6bdbf3aadf First stab at a D3D renderer, only 30FPS so far... ?
Sam Lantinga <slouken@libsdl.org>
parents: 1898
diff changeset
   315
                                     &pparams, &data->device);
5c6bdbf3aadf First stab at a D3D renderer, only 30FPS so far... ?
Sam Lantinga <slouken@libsdl.org>
parents: 1898
diff changeset
   316
    if (FAILED(result)) {
1913
83420da906a5 Implemented Windows OpenGL support
Sam Lantinga <slouken@libsdl.org>
parents: 1907
diff changeset
   317
        D3D_DestroyRenderer(renderer);
1900
5c6bdbf3aadf First stab at a D3D renderer, only 30FPS so far... ?
Sam Lantinga <slouken@libsdl.org>
parents: 1898
diff changeset
   318
        D3D_SetError("CreateDevice()", result);
5c6bdbf3aadf First stab at a D3D renderer, only 30FPS so far... ?
Sam Lantinga <slouken@libsdl.org>
parents: 1898
diff changeset
   319
        return NULL;
5c6bdbf3aadf First stab at a D3D renderer, only 30FPS so far... ?
Sam Lantinga <slouken@libsdl.org>
parents: 1898
diff changeset
   320
    }
5c6bdbf3aadf First stab at a D3D renderer, only 30FPS so far... ?
Sam Lantinga <slouken@libsdl.org>
parents: 1898
diff changeset
   321
    data->beginScene = SDL_TRUE;
5c6bdbf3aadf First stab at a D3D renderer, only 30FPS so far... ?
Sam Lantinga <slouken@libsdl.org>
parents: 1898
diff changeset
   322
1907
06c27a737b7a Streamlined the API a bit and optimized the software renderer.
Sam Lantinga <slouken@libsdl.org>
parents: 1905
diff changeset
   323
    /* Get presentation parameters to fill info */
06c27a737b7a Streamlined the API a bit and optimized the software renderer.
Sam Lantinga <slouken@libsdl.org>
parents: 1905
diff changeset
   324
    result = IDirect3DDevice9_GetSwapChain(data->device, 0, &chain);
06c27a737b7a Streamlined the API a bit and optimized the software renderer.
Sam Lantinga <slouken@libsdl.org>
parents: 1905
diff changeset
   325
    if (FAILED(result)) {
1913
83420da906a5 Implemented Windows OpenGL support
Sam Lantinga <slouken@libsdl.org>
parents: 1907
diff changeset
   326
        D3D_DestroyRenderer(renderer);
1907
06c27a737b7a Streamlined the API a bit and optimized the software renderer.
Sam Lantinga <slouken@libsdl.org>
parents: 1905
diff changeset
   327
        D3D_SetError("GetSwapChain()", result);
06c27a737b7a Streamlined the API a bit and optimized the software renderer.
Sam Lantinga <slouken@libsdl.org>
parents: 1905
diff changeset
   328
        return NULL;
06c27a737b7a Streamlined the API a bit and optimized the software renderer.
Sam Lantinga <slouken@libsdl.org>
parents: 1905
diff changeset
   329
    }
06c27a737b7a Streamlined the API a bit and optimized the software renderer.
Sam Lantinga <slouken@libsdl.org>
parents: 1905
diff changeset
   330
    result = IDirect3DSwapChain9_GetPresentParameters(chain, &pparams);
06c27a737b7a Streamlined the API a bit and optimized the software renderer.
Sam Lantinga <slouken@libsdl.org>
parents: 1905
diff changeset
   331
    if (FAILED(result)) {
06c27a737b7a Streamlined the API a bit and optimized the software renderer.
Sam Lantinga <slouken@libsdl.org>
parents: 1905
diff changeset
   332
        IDirect3DSwapChain9_Release(chain);
1913
83420da906a5 Implemented Windows OpenGL support
Sam Lantinga <slouken@libsdl.org>
parents: 1907
diff changeset
   333
        D3D_DestroyRenderer(renderer);
1907
06c27a737b7a Streamlined the API a bit and optimized the software renderer.
Sam Lantinga <slouken@libsdl.org>
parents: 1905
diff changeset
   334
        D3D_SetError("GetPresentParameters()", result);
06c27a737b7a Streamlined the API a bit and optimized the software renderer.
Sam Lantinga <slouken@libsdl.org>
parents: 1905
diff changeset
   335
        return NULL;
06c27a737b7a Streamlined the API a bit and optimized the software renderer.
Sam Lantinga <slouken@libsdl.org>
parents: 1905
diff changeset
   336
    }
06c27a737b7a Streamlined the API a bit and optimized the software renderer.
Sam Lantinga <slouken@libsdl.org>
parents: 1905
diff changeset
   337
    IDirect3DSwapChain9_Release(chain);
06c27a737b7a Streamlined the API a bit and optimized the software renderer.
Sam Lantinga <slouken@libsdl.org>
parents: 1905
diff changeset
   338
    switch (pparams.SwapEffect) {
06c27a737b7a Streamlined the API a bit and optimized the software renderer.
Sam Lantinga <slouken@libsdl.org>
parents: 1905
diff changeset
   339
    case D3DSWAPEFFECT_COPY:
06c27a737b7a Streamlined the API a bit and optimized the software renderer.
Sam Lantinga <slouken@libsdl.org>
parents: 1905
diff changeset
   340
        renderer->info.flags |= SDL_Renderer_PresentCopy;
06c27a737b7a Streamlined the API a bit and optimized the software renderer.
Sam Lantinga <slouken@libsdl.org>
parents: 1905
diff changeset
   341
        break;
06c27a737b7a Streamlined the API a bit and optimized the software renderer.
Sam Lantinga <slouken@libsdl.org>
parents: 1905
diff changeset
   342
    case D3DSWAPEFFECT_FLIP:
06c27a737b7a Streamlined the API a bit and optimized the software renderer.
Sam Lantinga <slouken@libsdl.org>
parents: 1905
diff changeset
   343
        switch (pparams.BackBufferCount) {
06c27a737b7a Streamlined the API a bit and optimized the software renderer.
Sam Lantinga <slouken@libsdl.org>
parents: 1905
diff changeset
   344
        case 2:
06c27a737b7a Streamlined the API a bit and optimized the software renderer.
Sam Lantinga <slouken@libsdl.org>
parents: 1905
diff changeset
   345
            renderer->info.flags |= SDL_Renderer_PresentFlip2;
06c27a737b7a Streamlined the API a bit and optimized the software renderer.
Sam Lantinga <slouken@libsdl.org>
parents: 1905
diff changeset
   346
            break;
06c27a737b7a Streamlined the API a bit and optimized the software renderer.
Sam Lantinga <slouken@libsdl.org>
parents: 1905
diff changeset
   347
        case 3:
06c27a737b7a Streamlined the API a bit and optimized the software renderer.
Sam Lantinga <slouken@libsdl.org>
parents: 1905
diff changeset
   348
            renderer->info.flags |= SDL_Renderer_PresentFlip3;
06c27a737b7a Streamlined the API a bit and optimized the software renderer.
Sam Lantinga <slouken@libsdl.org>
parents: 1905
diff changeset
   349
            break;
06c27a737b7a Streamlined the API a bit and optimized the software renderer.
Sam Lantinga <slouken@libsdl.org>
parents: 1905
diff changeset
   350
        }
06c27a737b7a Streamlined the API a bit and optimized the software renderer.
Sam Lantinga <slouken@libsdl.org>
parents: 1905
diff changeset
   351
        break;
06c27a737b7a Streamlined the API a bit and optimized the software renderer.
Sam Lantinga <slouken@libsdl.org>
parents: 1905
diff changeset
   352
    case D3DSWAPEFFECT_DISCARD:
06c27a737b7a Streamlined the API a bit and optimized the software renderer.
Sam Lantinga <slouken@libsdl.org>
parents: 1905
diff changeset
   353
        renderer->info.flags |= SDL_Renderer_PresentDiscard;
06c27a737b7a Streamlined the API a bit and optimized the software renderer.
Sam Lantinga <slouken@libsdl.org>
parents: 1905
diff changeset
   354
        break;
06c27a737b7a Streamlined the API a bit and optimized the software renderer.
Sam Lantinga <slouken@libsdl.org>
parents: 1905
diff changeset
   355
    }
06c27a737b7a Streamlined the API a bit and optimized the software renderer.
Sam Lantinga <slouken@libsdl.org>
parents: 1905
diff changeset
   356
    if (pparams.PresentationInterval == D3DPRESENT_INTERVAL_ONE) {
06c27a737b7a Streamlined the API a bit and optimized the software renderer.
Sam Lantinga <slouken@libsdl.org>
parents: 1905
diff changeset
   357
        renderer->info.flags |= SDL_Renderer_PresentVSync;
06c27a737b7a Streamlined the API a bit and optimized the software renderer.
Sam Lantinga <slouken@libsdl.org>
parents: 1905
diff changeset
   358
    }
06c27a737b7a Streamlined the API a bit and optimized the software renderer.
Sam Lantinga <slouken@libsdl.org>
parents: 1905
diff changeset
   359
1918
092bd3a019c5 Starting on the OpenGL renderer...
Sam Lantinga <slouken@libsdl.org>
parents: 1917
diff changeset
   360
    /* FIXME: Query maximum texture size */
092bd3a019c5 Starting on the OpenGL renderer...
Sam Lantinga <slouken@libsdl.org>
parents: 1917
diff changeset
   361
1903
f132024010be More of the Direct3D renderer is implemented, I'm not sure why it's not showing texture copies yet...
Sam Lantinga <slouken@libsdl.org>
parents: 1901
diff changeset
   362
    /* Set up parameters for rendering */
1904
1a713f9d1f71 Yay! D3D renderer works!
Sam Lantinga <slouken@libsdl.org>
parents: 1903
diff changeset
   363
    IDirect3DDevice9_SetVertexShader(data->device, NULL);
1a713f9d1f71 Yay! D3D renderer works!
Sam Lantinga <slouken@libsdl.org>
parents: 1903
diff changeset
   364
    IDirect3DDevice9_SetFVF(data->device, D3DFVF_XYZRHW | D3DFVF_TEX1);
1903
f132024010be More of the Direct3D renderer is implemented, I'm not sure why it's not showing texture copies yet...
Sam Lantinga <slouken@libsdl.org>
parents: 1901
diff changeset
   365
    IDirect3DDevice9_SetRenderState(data->device, D3DRS_CULLMODE,
f132024010be More of the Direct3D renderer is implemented, I'm not sure why it's not showing texture copies yet...
Sam Lantinga <slouken@libsdl.org>
parents: 1901
diff changeset
   366
                                    D3DCULL_NONE);
1904
1a713f9d1f71 Yay! D3D renderer works!
Sam Lantinga <slouken@libsdl.org>
parents: 1903
diff changeset
   367
    IDirect3DDevice9_SetRenderState(data->device, D3DRS_LIGHTING, FALSE);
1903
f132024010be More of the Direct3D renderer is implemented, I'm not sure why it's not showing texture copies yet...
Sam Lantinga <slouken@libsdl.org>
parents: 1901
diff changeset
   368
1895
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   369
    return renderer;
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   370
}
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   371
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   372
static int
1913
83420da906a5 Implemented Windows OpenGL support
Sam Lantinga <slouken@libsdl.org>
parents: 1907
diff changeset
   373
D3D_CreateTexture(SDL_Renderer * renderer, SDL_Texture * texture)
1895
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   374
{
1913
83420da906a5 Implemented Windows OpenGL support
Sam Lantinga <slouken@libsdl.org>
parents: 1907
diff changeset
   375
    D3D_RenderData *renderdata = (D3D_RenderData *) renderer->driverdata;
1895
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   376
    SDL_Window *window = SDL_GetWindowFromID(renderer->window);
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   377
    SDL_VideoDisplay *display = SDL_GetDisplayFromWindow(window);
1913
83420da906a5 Implemented Windows OpenGL support
Sam Lantinga <slouken@libsdl.org>
parents: 1907
diff changeset
   378
    D3D_TextureData *data;
1903
f132024010be More of the Direct3D renderer is implemented, I'm not sure why it's not showing texture copies yet...
Sam Lantinga <slouken@libsdl.org>
parents: 1901
diff changeset
   379
    D3DPOOL pool;
f132024010be More of the Direct3D renderer is implemented, I'm not sure why it's not showing texture copies yet...
Sam Lantinga <slouken@libsdl.org>
parents: 1901
diff changeset
   380
    HRESULT result;
1895
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   381
1913
83420da906a5 Implemented Windows OpenGL support
Sam Lantinga <slouken@libsdl.org>
parents: 1907
diff changeset
   382
    data = (D3D_TextureData *) SDL_malloc(sizeof(*data));
1895
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   383
    if (!data) {
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   384
        SDL_OutOfMemory();
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   385
        return -1;
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   386
    }
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   387
    SDL_zerop(data);
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   388
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   389
    texture->driverdata = data;
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   390
1903
f132024010be More of the Direct3D renderer is implemented, I'm not sure why it's not showing texture copies yet...
Sam Lantinga <slouken@libsdl.org>
parents: 1901
diff changeset
   391
    if (texture->access == SDL_TextureAccess_Local) {
f132024010be More of the Direct3D renderer is implemented, I'm not sure why it's not showing texture copies yet...
Sam Lantinga <slouken@libsdl.org>
parents: 1901
diff changeset
   392
        pool = D3DPOOL_MANAGED;
f132024010be More of the Direct3D renderer is implemented, I'm not sure why it's not showing texture copies yet...
Sam Lantinga <slouken@libsdl.org>
parents: 1901
diff changeset
   393
    } else {
f132024010be More of the Direct3D renderer is implemented, I'm not sure why it's not showing texture copies yet...
Sam Lantinga <slouken@libsdl.org>
parents: 1901
diff changeset
   394
        pool = D3DPOOL_DEFAULT;
f132024010be More of the Direct3D renderer is implemented, I'm not sure why it's not showing texture copies yet...
Sam Lantinga <slouken@libsdl.org>
parents: 1901
diff changeset
   395
    }
f132024010be More of the Direct3D renderer is implemented, I'm not sure why it's not showing texture copies yet...
Sam Lantinga <slouken@libsdl.org>
parents: 1901
diff changeset
   396
    result =
f132024010be More of the Direct3D renderer is implemented, I'm not sure why it's not showing texture copies yet...
Sam Lantinga <slouken@libsdl.org>
parents: 1901
diff changeset
   397
        IDirect3DDevice9_CreateTexture(renderdata->device, texture->w,
f132024010be More of the Direct3D renderer is implemented, I'm not sure why it's not showing texture copies yet...
Sam Lantinga <slouken@libsdl.org>
parents: 1901
diff changeset
   398
                                       texture->h, 1, 0,
f132024010be More of the Direct3D renderer is implemented, I'm not sure why it's not showing texture copies yet...
Sam Lantinga <slouken@libsdl.org>
parents: 1901
diff changeset
   399
                                       PixelFormatToD3DFMT(texture->format),
f132024010be More of the Direct3D renderer is implemented, I'm not sure why it's not showing texture copies yet...
Sam Lantinga <slouken@libsdl.org>
parents: 1901
diff changeset
   400
                                       pool, &data->texture, NULL);
f132024010be More of the Direct3D renderer is implemented, I'm not sure why it's not showing texture copies yet...
Sam Lantinga <slouken@libsdl.org>
parents: 1901
diff changeset
   401
    if (FAILED(result)) {
f132024010be More of the Direct3D renderer is implemented, I'm not sure why it's not showing texture copies yet...
Sam Lantinga <slouken@libsdl.org>
parents: 1901
diff changeset
   402
        SDL_free(data);
f132024010be More of the Direct3D renderer is implemented, I'm not sure why it's not showing texture copies yet...
Sam Lantinga <slouken@libsdl.org>
parents: 1901
diff changeset
   403
        D3D_SetError("CreateTexture()", result);
f132024010be More of the Direct3D renderer is implemented, I'm not sure why it's not showing texture copies yet...
Sam Lantinga <slouken@libsdl.org>
parents: 1901
diff changeset
   404
        return -1;
f132024010be More of the Direct3D renderer is implemented, I'm not sure why it's not showing texture copies yet...
Sam Lantinga <slouken@libsdl.org>
parents: 1901
diff changeset
   405
    }
1895
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   406
1903
f132024010be More of the Direct3D renderer is implemented, I'm not sure why it's not showing texture copies yet...
Sam Lantinga <slouken@libsdl.org>
parents: 1901
diff changeset
   407
    return 0;
1895
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   408
}
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   409
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   410
static int
1913
83420da906a5 Implemented Windows OpenGL support
Sam Lantinga <slouken@libsdl.org>
parents: 1907
diff changeset
   411
D3D_SetTexturePalette(SDL_Renderer * renderer, SDL_Texture * texture,
83420da906a5 Implemented Windows OpenGL support
Sam Lantinga <slouken@libsdl.org>
parents: 1907
diff changeset
   412
                      const SDL_Color * colors, int firstcolor, int ncolors)
1895
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   413
{
1913
83420da906a5 Implemented Windows OpenGL support
Sam Lantinga <slouken@libsdl.org>
parents: 1907
diff changeset
   414
    D3D_RenderData *renderdata = (D3D_RenderData *) renderer->driverdata;
83420da906a5 Implemented Windows OpenGL support
Sam Lantinga <slouken@libsdl.org>
parents: 1907
diff changeset
   415
    D3D_TextureData *data = (D3D_TextureData *) texture->driverdata;
1895
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   416
1903
f132024010be More of the Direct3D renderer is implemented, I'm not sure why it's not showing texture copies yet...
Sam Lantinga <slouken@libsdl.org>
parents: 1901
diff changeset
   417
    return 0;
1895
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   418
}
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   419
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   420
static int
1913
83420da906a5 Implemented Windows OpenGL support
Sam Lantinga <slouken@libsdl.org>
parents: 1907
diff changeset
   421
D3D_GetTexturePalette(SDL_Renderer * renderer, SDL_Texture * texture,
83420da906a5 Implemented Windows OpenGL support
Sam Lantinga <slouken@libsdl.org>
parents: 1907
diff changeset
   422
                      SDL_Color * colors, int firstcolor, int ncolors)
1895
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   423
{
1913
83420da906a5 Implemented Windows OpenGL support
Sam Lantinga <slouken@libsdl.org>
parents: 1907
diff changeset
   424
    D3D_TextureData *data = (D3D_TextureData *) texture->driverdata;
1895
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   425
1903
f132024010be More of the Direct3D renderer is implemented, I'm not sure why it's not showing texture copies yet...
Sam Lantinga <slouken@libsdl.org>
parents: 1901
diff changeset
   426
    return 0;
1895
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   427
}
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   428
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   429
static int
1913
83420da906a5 Implemented Windows OpenGL support
Sam Lantinga <slouken@libsdl.org>
parents: 1907
diff changeset
   430
D3D_UpdateTexture(SDL_Renderer * renderer, SDL_Texture * texture,
83420da906a5 Implemented Windows OpenGL support
Sam Lantinga <slouken@libsdl.org>
parents: 1907
diff changeset
   431
                  const SDL_Rect * rect, const void *pixels, int pitch)
1895
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   432
{
1913
83420da906a5 Implemented Windows OpenGL support
Sam Lantinga <slouken@libsdl.org>
parents: 1907
diff changeset
   433
    D3D_TextureData *data = (D3D_TextureData *) texture->driverdata;
83420da906a5 Implemented Windows OpenGL support
Sam Lantinga <slouken@libsdl.org>
parents: 1907
diff changeset
   434
    D3D_RenderData *renderdata = (D3D_RenderData *) renderer->driverdata;
1903
f132024010be More of the Direct3D renderer is implemented, I'm not sure why it's not showing texture copies yet...
Sam Lantinga <slouken@libsdl.org>
parents: 1901
diff changeset
   435
    IDirect3DTexture9 *temp;
f132024010be More of the Direct3D renderer is implemented, I'm not sure why it's not showing texture copies yet...
Sam Lantinga <slouken@libsdl.org>
parents: 1901
diff changeset
   436
    RECT d3drect;
f132024010be More of the Direct3D renderer is implemented, I'm not sure why it's not showing texture copies yet...
Sam Lantinga <slouken@libsdl.org>
parents: 1901
diff changeset
   437
    D3DLOCKED_RECT locked;
f132024010be More of the Direct3D renderer is implemented, I'm not sure why it's not showing texture copies yet...
Sam Lantinga <slouken@libsdl.org>
parents: 1901
diff changeset
   438
    const Uint8 *src;
f132024010be More of the Direct3D renderer is implemented, I'm not sure why it's not showing texture copies yet...
Sam Lantinga <slouken@libsdl.org>
parents: 1901
diff changeset
   439
    Uint8 *dst;
f132024010be More of the Direct3D renderer is implemented, I'm not sure why it's not showing texture copies yet...
Sam Lantinga <slouken@libsdl.org>
parents: 1901
diff changeset
   440
    int row, length;
f132024010be More of the Direct3D renderer is implemented, I'm not sure why it's not showing texture copies yet...
Sam Lantinga <slouken@libsdl.org>
parents: 1901
diff changeset
   441
    HRESULT result;
1895
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   442
1903
f132024010be More of the Direct3D renderer is implemented, I'm not sure why it's not showing texture copies yet...
Sam Lantinga <slouken@libsdl.org>
parents: 1901
diff changeset
   443
    result =
f132024010be More of the Direct3D renderer is implemented, I'm not sure why it's not showing texture copies yet...
Sam Lantinga <slouken@libsdl.org>
parents: 1901
diff changeset
   444
        IDirect3DDevice9_CreateTexture(renderdata->device, texture->w,
f132024010be More of the Direct3D renderer is implemented, I'm not sure why it's not showing texture copies yet...
Sam Lantinga <slouken@libsdl.org>
parents: 1901
diff changeset
   445
                                       texture->h, 1, 0,
f132024010be More of the Direct3D renderer is implemented, I'm not sure why it's not showing texture copies yet...
Sam Lantinga <slouken@libsdl.org>
parents: 1901
diff changeset
   446
                                       PixelFormatToD3DFMT(texture->format),
f132024010be More of the Direct3D renderer is implemented, I'm not sure why it's not showing texture copies yet...
Sam Lantinga <slouken@libsdl.org>
parents: 1901
diff changeset
   447
                                       D3DPOOL_SYSTEMMEM, &temp, NULL);
f132024010be More of the Direct3D renderer is implemented, I'm not sure why it's not showing texture copies yet...
Sam Lantinga <slouken@libsdl.org>
parents: 1901
diff changeset
   448
    if (FAILED(result)) {
f132024010be More of the Direct3D renderer is implemented, I'm not sure why it's not showing texture copies yet...
Sam Lantinga <slouken@libsdl.org>
parents: 1901
diff changeset
   449
        D3D_SetError("CreateTexture()", result);
f132024010be More of the Direct3D renderer is implemented, I'm not sure why it's not showing texture copies yet...
Sam Lantinga <slouken@libsdl.org>
parents: 1901
diff changeset
   450
        return -1;
f132024010be More of the Direct3D renderer is implemented, I'm not sure why it's not showing texture copies yet...
Sam Lantinga <slouken@libsdl.org>
parents: 1901
diff changeset
   451
    }
f132024010be More of the Direct3D renderer is implemented, I'm not sure why it's not showing texture copies yet...
Sam Lantinga <slouken@libsdl.org>
parents: 1901
diff changeset
   452
f132024010be More of the Direct3D renderer is implemented, I'm not sure why it's not showing texture copies yet...
Sam Lantinga <slouken@libsdl.org>
parents: 1901
diff changeset
   453
    d3drect.left = rect->x;
f132024010be More of the Direct3D renderer is implemented, I'm not sure why it's not showing texture copies yet...
Sam Lantinga <slouken@libsdl.org>
parents: 1901
diff changeset
   454
    d3drect.right = rect->x + rect->w;
f132024010be More of the Direct3D renderer is implemented, I'm not sure why it's not showing texture copies yet...
Sam Lantinga <slouken@libsdl.org>
parents: 1901
diff changeset
   455
    d3drect.top = rect->y;
f132024010be More of the Direct3D renderer is implemented, I'm not sure why it's not showing texture copies yet...
Sam Lantinga <slouken@libsdl.org>
parents: 1901
diff changeset
   456
    d3drect.bottom = rect->y + rect->h;
f132024010be More of the Direct3D renderer is implemented, I'm not sure why it's not showing texture copies yet...
Sam Lantinga <slouken@libsdl.org>
parents: 1901
diff changeset
   457
f132024010be More of the Direct3D renderer is implemented, I'm not sure why it's not showing texture copies yet...
Sam Lantinga <slouken@libsdl.org>
parents: 1901
diff changeset
   458
    result = IDirect3DTexture9_LockRect(temp, 0, &locked, &d3drect, 0);
f132024010be More of the Direct3D renderer is implemented, I'm not sure why it's not showing texture copies yet...
Sam Lantinga <slouken@libsdl.org>
parents: 1901
diff changeset
   459
    if (FAILED(result)) {
f132024010be More of the Direct3D renderer is implemented, I'm not sure why it's not showing texture copies yet...
Sam Lantinga <slouken@libsdl.org>
parents: 1901
diff changeset
   460
        IDirect3DTexture9_Release(temp);
f132024010be More of the Direct3D renderer is implemented, I'm not sure why it's not showing texture copies yet...
Sam Lantinga <slouken@libsdl.org>
parents: 1901
diff changeset
   461
        D3D_SetError("LockRect()", result);
f132024010be More of the Direct3D renderer is implemented, I'm not sure why it's not showing texture copies yet...
Sam Lantinga <slouken@libsdl.org>
parents: 1901
diff changeset
   462
        return -1;
f132024010be More of the Direct3D renderer is implemented, I'm not sure why it's not showing texture copies yet...
Sam Lantinga <slouken@libsdl.org>
parents: 1901
diff changeset
   463
    }
1895
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   464
1903
f132024010be More of the Direct3D renderer is implemented, I'm not sure why it's not showing texture copies yet...
Sam Lantinga <slouken@libsdl.org>
parents: 1901
diff changeset
   465
    src = pixels;
f132024010be More of the Direct3D renderer is implemented, I'm not sure why it's not showing texture copies yet...
Sam Lantinga <slouken@libsdl.org>
parents: 1901
diff changeset
   466
    dst = locked.pBits;
f132024010be More of the Direct3D renderer is implemented, I'm not sure why it's not showing texture copies yet...
Sam Lantinga <slouken@libsdl.org>
parents: 1901
diff changeset
   467
    length = rect->w * SDL_BYTESPERPIXEL(texture->format);
f132024010be More of the Direct3D renderer is implemented, I'm not sure why it's not showing texture copies yet...
Sam Lantinga <slouken@libsdl.org>
parents: 1901
diff changeset
   468
    for (row = 0; row < rect->h; ++row) {
f132024010be More of the Direct3D renderer is implemented, I'm not sure why it's not showing texture copies yet...
Sam Lantinga <slouken@libsdl.org>
parents: 1901
diff changeset
   469
        SDL_memcpy(dst, src, length);
f132024010be More of the Direct3D renderer is implemented, I'm not sure why it's not showing texture copies yet...
Sam Lantinga <slouken@libsdl.org>
parents: 1901
diff changeset
   470
        src += pitch;
f132024010be More of the Direct3D renderer is implemented, I'm not sure why it's not showing texture copies yet...
Sam Lantinga <slouken@libsdl.org>
parents: 1901
diff changeset
   471
        dst += locked.Pitch;
1895
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   472
    }
1903
f132024010be More of the Direct3D renderer is implemented, I'm not sure why it's not showing texture copies yet...
Sam Lantinga <slouken@libsdl.org>
parents: 1901
diff changeset
   473
    IDirect3DTexture9_UnlockRect(temp, 0);
f132024010be More of the Direct3D renderer is implemented, I'm not sure why it's not showing texture copies yet...
Sam Lantinga <slouken@libsdl.org>
parents: 1901
diff changeset
   474
f132024010be More of the Direct3D renderer is implemented, I'm not sure why it's not showing texture copies yet...
Sam Lantinga <slouken@libsdl.org>
parents: 1901
diff changeset
   475
    result =
f132024010be More of the Direct3D renderer is implemented, I'm not sure why it's not showing texture copies yet...
Sam Lantinga <slouken@libsdl.org>
parents: 1901
diff changeset
   476
        IDirect3DDevice9_UpdateTexture(renderdata->device,
f132024010be More of the Direct3D renderer is implemented, I'm not sure why it's not showing texture copies yet...
Sam Lantinga <slouken@libsdl.org>
parents: 1901
diff changeset
   477
                                       (IDirect3DBaseTexture9 *) temp,
f132024010be More of the Direct3D renderer is implemented, I'm not sure why it's not showing texture copies yet...
Sam Lantinga <slouken@libsdl.org>
parents: 1901
diff changeset
   478
                                       (IDirect3DBaseTexture9 *) data->
f132024010be More of the Direct3D renderer is implemented, I'm not sure why it's not showing texture copies yet...
Sam Lantinga <slouken@libsdl.org>
parents: 1901
diff changeset
   479
                                       texture);
f132024010be More of the Direct3D renderer is implemented, I'm not sure why it's not showing texture copies yet...
Sam Lantinga <slouken@libsdl.org>
parents: 1901
diff changeset
   480
    IDirect3DTexture9_Release(temp);
f132024010be More of the Direct3D renderer is implemented, I'm not sure why it's not showing texture copies yet...
Sam Lantinga <slouken@libsdl.org>
parents: 1901
diff changeset
   481
    if (FAILED(result)) {
f132024010be More of the Direct3D renderer is implemented, I'm not sure why it's not showing texture copies yet...
Sam Lantinga <slouken@libsdl.org>
parents: 1901
diff changeset
   482
        D3D_SetError("UpdateTexture()", result);
f132024010be More of the Direct3D renderer is implemented, I'm not sure why it's not showing texture copies yet...
Sam Lantinga <slouken@libsdl.org>
parents: 1901
diff changeset
   483
        return -1;
f132024010be More of the Direct3D renderer is implemented, I'm not sure why it's not showing texture copies yet...
Sam Lantinga <slouken@libsdl.org>
parents: 1901
diff changeset
   484
    }
f132024010be More of the Direct3D renderer is implemented, I'm not sure why it's not showing texture copies yet...
Sam Lantinga <slouken@libsdl.org>
parents: 1901
diff changeset
   485
    return 0;
1895
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   486
}
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   487
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   488
static int
1913
83420da906a5 Implemented Windows OpenGL support
Sam Lantinga <slouken@libsdl.org>
parents: 1907
diff changeset
   489
D3D_LockTexture(SDL_Renderer * renderer, SDL_Texture * texture,
83420da906a5 Implemented Windows OpenGL support
Sam Lantinga <slouken@libsdl.org>
parents: 1907
diff changeset
   490
                const SDL_Rect * rect, int markDirty, void **pixels,
83420da906a5 Implemented Windows OpenGL support
Sam Lantinga <slouken@libsdl.org>
parents: 1907
diff changeset
   491
                int *pitch)
1895
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   492
{
1913
83420da906a5 Implemented Windows OpenGL support
Sam Lantinga <slouken@libsdl.org>
parents: 1907
diff changeset
   493
    D3D_TextureData *data = (D3D_TextureData *) texture->driverdata;
1903
f132024010be More of the Direct3D renderer is implemented, I'm not sure why it's not showing texture copies yet...
Sam Lantinga <slouken@libsdl.org>
parents: 1901
diff changeset
   494
    RECT d3drect;
f132024010be More of the Direct3D renderer is implemented, I'm not sure why it's not showing texture copies yet...
Sam Lantinga <slouken@libsdl.org>
parents: 1901
diff changeset
   495
    D3DLOCKED_RECT locked;
f132024010be More of the Direct3D renderer is implemented, I'm not sure why it's not showing texture copies yet...
Sam Lantinga <slouken@libsdl.org>
parents: 1901
diff changeset
   496
    HRESULT result;
1895
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   497
1903
f132024010be More of the Direct3D renderer is implemented, I'm not sure why it's not showing texture copies yet...
Sam Lantinga <slouken@libsdl.org>
parents: 1901
diff changeset
   498
    if (texture->access != SDL_TextureAccess_Local) {
f132024010be More of the Direct3D renderer is implemented, I'm not sure why it's not showing texture copies yet...
Sam Lantinga <slouken@libsdl.org>
parents: 1901
diff changeset
   499
        SDL_SetError("Can't lock remote video memory");
1900
5c6bdbf3aadf First stab at a D3D renderer, only 30FPS so far... ?
Sam Lantinga <slouken@libsdl.org>
parents: 1898
diff changeset
   500
        return -1;
1895
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   501
    }
1903
f132024010be More of the Direct3D renderer is implemented, I'm not sure why it's not showing texture copies yet...
Sam Lantinga <slouken@libsdl.org>
parents: 1901
diff changeset
   502
f132024010be More of the Direct3D renderer is implemented, I'm not sure why it's not showing texture copies yet...
Sam Lantinga <slouken@libsdl.org>
parents: 1901
diff changeset
   503
    d3drect.left = rect->x;
f132024010be More of the Direct3D renderer is implemented, I'm not sure why it's not showing texture copies yet...
Sam Lantinga <slouken@libsdl.org>
parents: 1901
diff changeset
   504
    d3drect.right = rect->x + rect->w;
f132024010be More of the Direct3D renderer is implemented, I'm not sure why it's not showing texture copies yet...
Sam Lantinga <slouken@libsdl.org>
parents: 1901
diff changeset
   505
    d3drect.top = rect->y;
f132024010be More of the Direct3D renderer is implemented, I'm not sure why it's not showing texture copies yet...
Sam Lantinga <slouken@libsdl.org>
parents: 1901
diff changeset
   506
    d3drect.bottom = rect->y + rect->h;
f132024010be More of the Direct3D renderer is implemented, I'm not sure why it's not showing texture copies yet...
Sam Lantinga <slouken@libsdl.org>
parents: 1901
diff changeset
   507
f132024010be More of the Direct3D renderer is implemented, I'm not sure why it's not showing texture copies yet...
Sam Lantinga <slouken@libsdl.org>
parents: 1901
diff changeset
   508
    result =
f132024010be More of the Direct3D renderer is implemented, I'm not sure why it's not showing texture copies yet...
Sam Lantinga <slouken@libsdl.org>
parents: 1901
diff changeset
   509
        IDirect3DTexture9_LockRect(data->texture, 0, &locked, &d3drect,
f132024010be More of the Direct3D renderer is implemented, I'm not sure why it's not showing texture copies yet...
Sam Lantinga <slouken@libsdl.org>
parents: 1901
diff changeset
   510
                                   markDirty ? 0 : D3DLOCK_NO_DIRTY_UPDATE);
f132024010be More of the Direct3D renderer is implemented, I'm not sure why it's not showing texture copies yet...
Sam Lantinga <slouken@libsdl.org>
parents: 1901
diff changeset
   511
    if (FAILED(result)) {
f132024010be More of the Direct3D renderer is implemented, I'm not sure why it's not showing texture copies yet...
Sam Lantinga <slouken@libsdl.org>
parents: 1901
diff changeset
   512
        D3D_SetError("LockRect()", result);
f132024010be More of the Direct3D renderer is implemented, I'm not sure why it's not showing texture copies yet...
Sam Lantinga <slouken@libsdl.org>
parents: 1901
diff changeset
   513
        return -1;
f132024010be More of the Direct3D renderer is implemented, I'm not sure why it's not showing texture copies yet...
Sam Lantinga <slouken@libsdl.org>
parents: 1901
diff changeset
   514
    }
f132024010be More of the Direct3D renderer is implemented, I'm not sure why it's not showing texture copies yet...
Sam Lantinga <slouken@libsdl.org>
parents: 1901
diff changeset
   515
    *pixels = locked.pBits;
f132024010be More of the Direct3D renderer is implemented, I'm not sure why it's not showing texture copies yet...
Sam Lantinga <slouken@libsdl.org>
parents: 1901
diff changeset
   516
    *pitch = locked.Pitch;
f132024010be More of the Direct3D renderer is implemented, I'm not sure why it's not showing texture copies yet...
Sam Lantinga <slouken@libsdl.org>
parents: 1901
diff changeset
   517
    return 0;
1895
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   518
}
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   519
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   520
static void
1913
83420da906a5 Implemented Windows OpenGL support
Sam Lantinga <slouken@libsdl.org>
parents: 1907
diff changeset
   521
D3D_UnlockTexture(SDL_Renderer * renderer, SDL_Texture * texture)
1895
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   522
{
1913
83420da906a5 Implemented Windows OpenGL support
Sam Lantinga <slouken@libsdl.org>
parents: 1907
diff changeset
   523
    D3D_TextureData *data = (D3D_TextureData *) texture->driverdata;
1895
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   524
1903
f132024010be More of the Direct3D renderer is implemented, I'm not sure why it's not showing texture copies yet...
Sam Lantinga <slouken@libsdl.org>
parents: 1901
diff changeset
   525
    IDirect3DTexture9_UnlockRect(data->texture, 0);
1895
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   526
}
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   527
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   528
static void
1913
83420da906a5 Implemented Windows OpenGL support
Sam Lantinga <slouken@libsdl.org>
parents: 1907
diff changeset
   529
D3D_DirtyTexture(SDL_Renderer * renderer, SDL_Texture * texture, int numrects,
83420da906a5 Implemented Windows OpenGL support
Sam Lantinga <slouken@libsdl.org>
parents: 1907
diff changeset
   530
                 const SDL_Rect * rects)
1895
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   531
{
1913
83420da906a5 Implemented Windows OpenGL support
Sam Lantinga <slouken@libsdl.org>
parents: 1907
diff changeset
   532
    D3D_TextureData *data = (D3D_TextureData *) texture->driverdata;
1903
f132024010be More of the Direct3D renderer is implemented, I'm not sure why it's not showing texture copies yet...
Sam Lantinga <slouken@libsdl.org>
parents: 1901
diff changeset
   533
    RECT d3drect;
f132024010be More of the Direct3D renderer is implemented, I'm not sure why it's not showing texture copies yet...
Sam Lantinga <slouken@libsdl.org>
parents: 1901
diff changeset
   534
    int i;
f132024010be More of the Direct3D renderer is implemented, I'm not sure why it's not showing texture copies yet...
Sam Lantinga <slouken@libsdl.org>
parents: 1901
diff changeset
   535
f132024010be More of the Direct3D renderer is implemented, I'm not sure why it's not showing texture copies yet...
Sam Lantinga <slouken@libsdl.org>
parents: 1901
diff changeset
   536
    for (i = 0; i < numrects; ++i) {
f132024010be More of the Direct3D renderer is implemented, I'm not sure why it's not showing texture copies yet...
Sam Lantinga <slouken@libsdl.org>
parents: 1901
diff changeset
   537
        const SDL_Rect *rect = &rects[i];
f132024010be More of the Direct3D renderer is implemented, I'm not sure why it's not showing texture copies yet...
Sam Lantinga <slouken@libsdl.org>
parents: 1901
diff changeset
   538
f132024010be More of the Direct3D renderer is implemented, I'm not sure why it's not showing texture copies yet...
Sam Lantinga <slouken@libsdl.org>
parents: 1901
diff changeset
   539
        d3drect.left = rect->x;
f132024010be More of the Direct3D renderer is implemented, I'm not sure why it's not showing texture copies yet...
Sam Lantinga <slouken@libsdl.org>
parents: 1901
diff changeset
   540
        d3drect.right = rect->x + rect->w;
f132024010be More of the Direct3D renderer is implemented, I'm not sure why it's not showing texture copies yet...
Sam Lantinga <slouken@libsdl.org>
parents: 1901
diff changeset
   541
        d3drect.top = rect->y;
f132024010be More of the Direct3D renderer is implemented, I'm not sure why it's not showing texture copies yet...
Sam Lantinga <slouken@libsdl.org>
parents: 1901
diff changeset
   542
        d3drect.bottom = rect->y + rect->h;
f132024010be More of the Direct3D renderer is implemented, I'm not sure why it's not showing texture copies yet...
Sam Lantinga <slouken@libsdl.org>
parents: 1901
diff changeset
   543
f132024010be More of the Direct3D renderer is implemented, I'm not sure why it's not showing texture copies yet...
Sam Lantinga <slouken@libsdl.org>
parents: 1901
diff changeset
   544
        IDirect3DTexture9_AddDirtyRect(data->texture, &d3drect);
f132024010be More of the Direct3D renderer is implemented, I'm not sure why it's not showing texture copies yet...
Sam Lantinga <slouken@libsdl.org>
parents: 1901
diff changeset
   545
    }
1895
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   546
}
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   547
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   548
static int
1913
83420da906a5 Implemented Windows OpenGL support
Sam Lantinga <slouken@libsdl.org>
parents: 1907
diff changeset
   549
D3D_RenderFill(SDL_Renderer * renderer, const SDL_Rect * rect, Uint32 color)
1895
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   550
{
1913
83420da906a5 Implemented Windows OpenGL support
Sam Lantinga <slouken@libsdl.org>
parents: 1907
diff changeset
   551
    D3D_RenderData *data = (D3D_RenderData *) renderer->driverdata;
1901
f1828a500391 Removed libc dependency on Windows again, to fix building with Visual C++ 2005 Express Edition.
Sam Lantinga <slouken@libsdl.org>
parents: 1900
diff changeset
   552
    D3DRECT d3drect;
1900
5c6bdbf3aadf First stab at a D3D renderer, only 30FPS so far... ?
Sam Lantinga <slouken@libsdl.org>
parents: 1898
diff changeset
   553
    HRESULT result;
5c6bdbf3aadf First stab at a D3D renderer, only 30FPS so far... ?
Sam Lantinga <slouken@libsdl.org>
parents: 1898
diff changeset
   554
5c6bdbf3aadf First stab at a D3D renderer, only 30FPS so far... ?
Sam Lantinga <slouken@libsdl.org>
parents: 1898
diff changeset
   555
    if (data->beginScene) {
5c6bdbf3aadf First stab at a D3D renderer, only 30FPS so far... ?
Sam Lantinga <slouken@libsdl.org>
parents: 1898
diff changeset
   556
        IDirect3DDevice9_BeginScene(data->device);
5c6bdbf3aadf First stab at a D3D renderer, only 30FPS so far... ?
Sam Lantinga <slouken@libsdl.org>
parents: 1898
diff changeset
   557
        data->beginScene = SDL_FALSE;
5c6bdbf3aadf First stab at a D3D renderer, only 30FPS so far... ?
Sam Lantinga <slouken@libsdl.org>
parents: 1898
diff changeset
   558
    }
1895
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   559
1901
f1828a500391 Removed libc dependency on Windows again, to fix building with Visual C++ 2005 Express Edition.
Sam Lantinga <slouken@libsdl.org>
parents: 1900
diff changeset
   560
    d3drect.x1 = rect->x;
1903
f132024010be More of the Direct3D renderer is implemented, I'm not sure why it's not showing texture copies yet...
Sam Lantinga <slouken@libsdl.org>
parents: 1901
diff changeset
   561
    d3drect.x2 = rect->x + rect->w;
1901
f1828a500391 Removed libc dependency on Windows again, to fix building with Visual C++ 2005 Express Edition.
Sam Lantinga <slouken@libsdl.org>
parents: 1900
diff changeset
   562
    d3drect.y1 = rect->y;
1903
f132024010be More of the Direct3D renderer is implemented, I'm not sure why it's not showing texture copies yet...
Sam Lantinga <slouken@libsdl.org>
parents: 1901
diff changeset
   563
    d3drect.y2 = rect->y + rect->h;
1901
f1828a500391 Removed libc dependency on Windows again, to fix building with Visual C++ 2005 Express Edition.
Sam Lantinga <slouken@libsdl.org>
parents: 1900
diff changeset
   564
1903
f132024010be More of the Direct3D renderer is implemented, I'm not sure why it's not showing texture copies yet...
Sam Lantinga <slouken@libsdl.org>
parents: 1901
diff changeset
   565
    result =
f132024010be More of the Direct3D renderer is implemented, I'm not sure why it's not showing texture copies yet...
Sam Lantinga <slouken@libsdl.org>
parents: 1901
diff changeset
   566
        IDirect3DDevice9_Clear(data->device, 1, &d3drect, D3DCLEAR_TARGET,
f132024010be More of the Direct3D renderer is implemented, I'm not sure why it's not showing texture copies yet...
Sam Lantinga <slouken@libsdl.org>
parents: 1901
diff changeset
   567
                               (D3DCOLOR) color, 1.0f, 0);
1900
5c6bdbf3aadf First stab at a D3D renderer, only 30FPS so far... ?
Sam Lantinga <slouken@libsdl.org>
parents: 1898
diff changeset
   568
    if (FAILED(result)) {
5c6bdbf3aadf First stab at a D3D renderer, only 30FPS so far... ?
Sam Lantinga <slouken@libsdl.org>
parents: 1898
diff changeset
   569
        D3D_SetError("Clear()", result);
5c6bdbf3aadf First stab at a D3D renderer, only 30FPS so far... ?
Sam Lantinga <slouken@libsdl.org>
parents: 1898
diff changeset
   570
        return -1;
5c6bdbf3aadf First stab at a D3D renderer, only 30FPS so far... ?
Sam Lantinga <slouken@libsdl.org>
parents: 1898
diff changeset
   571
    }
1895
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   572
    return 0;
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   573
}
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   574
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   575
static int
1913
83420da906a5 Implemented Windows OpenGL support
Sam Lantinga <slouken@libsdl.org>
parents: 1907
diff changeset
   576
D3D_RenderCopy(SDL_Renderer * renderer, SDL_Texture * texture,
83420da906a5 Implemented Windows OpenGL support
Sam Lantinga <slouken@libsdl.org>
parents: 1907
diff changeset
   577
               const SDL_Rect * srcrect, const SDL_Rect * dstrect,
83420da906a5 Implemented Windows OpenGL support
Sam Lantinga <slouken@libsdl.org>
parents: 1907
diff changeset
   578
               int blendMode, int scaleMode)
1895
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   579
{
1913
83420da906a5 Implemented Windows OpenGL support
Sam Lantinga <slouken@libsdl.org>
parents: 1907
diff changeset
   580
    D3D_RenderData *data = (D3D_RenderData *) renderer->driverdata;
83420da906a5 Implemented Windows OpenGL support
Sam Lantinga <slouken@libsdl.org>
parents: 1907
diff changeset
   581
    D3D_TextureData *texturedata = (D3D_TextureData *) texture->driverdata;
1903
f132024010be More of the Direct3D renderer is implemented, I'm not sure why it's not showing texture copies yet...
Sam Lantinga <slouken@libsdl.org>
parents: 1901
diff changeset
   582
    float minx, miny, maxx, maxy;
1904
1a713f9d1f71 Yay! D3D renderer works!
Sam Lantinga <slouken@libsdl.org>
parents: 1903
diff changeset
   583
    float minu, maxu, minv, maxv;
1903
f132024010be More of the Direct3D renderer is implemented, I'm not sure why it's not showing texture copies yet...
Sam Lantinga <slouken@libsdl.org>
parents: 1901
diff changeset
   584
    Vertex vertices[4];
f132024010be More of the Direct3D renderer is implemented, I'm not sure why it's not showing texture copies yet...
Sam Lantinga <slouken@libsdl.org>
parents: 1901
diff changeset
   585
    HRESULT result;
1895
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   586
1900
5c6bdbf3aadf First stab at a D3D renderer, only 30FPS so far... ?
Sam Lantinga <slouken@libsdl.org>
parents: 1898
diff changeset
   587
    if (data->beginScene) {
5c6bdbf3aadf First stab at a D3D renderer, only 30FPS so far... ?
Sam Lantinga <slouken@libsdl.org>
parents: 1898
diff changeset
   588
        IDirect3DDevice9_BeginScene(data->device);
5c6bdbf3aadf First stab at a D3D renderer, only 30FPS so far... ?
Sam Lantinga <slouken@libsdl.org>
parents: 1898
diff changeset
   589
        data->beginScene = SDL_FALSE;
5c6bdbf3aadf First stab at a D3D renderer, only 30FPS so far... ?
Sam Lantinga <slouken@libsdl.org>
parents: 1898
diff changeset
   590
    }
1903
f132024010be More of the Direct3D renderer is implemented, I'm not sure why it's not showing texture copies yet...
Sam Lantinga <slouken@libsdl.org>
parents: 1901
diff changeset
   591
1904
1a713f9d1f71 Yay! D3D renderer works!
Sam Lantinga <slouken@libsdl.org>
parents: 1903
diff changeset
   592
    minx = (float) dstrect->x - 0.5f;
1a713f9d1f71 Yay! D3D renderer works!
Sam Lantinga <slouken@libsdl.org>
parents: 1903
diff changeset
   593
    miny = (float) dstrect->y - 0.5f;
1a713f9d1f71 Yay! D3D renderer works!
Sam Lantinga <slouken@libsdl.org>
parents: 1903
diff changeset
   594
    maxx = (float) dstrect->x + dstrect->w - 0.5f;
1a713f9d1f71 Yay! D3D renderer works!
Sam Lantinga <slouken@libsdl.org>
parents: 1903
diff changeset
   595
    maxy = (float) dstrect->y + dstrect->h - 0.5f;
1903
f132024010be More of the Direct3D renderer is implemented, I'm not sure why it's not showing texture copies yet...
Sam Lantinga <slouken@libsdl.org>
parents: 1901
diff changeset
   596
1904
1a713f9d1f71 Yay! D3D renderer works!
Sam Lantinga <slouken@libsdl.org>
parents: 1903
diff changeset
   597
    minu = (float) srcrect->x / texture->w;
1a713f9d1f71 Yay! D3D renderer works!
Sam Lantinga <slouken@libsdl.org>
parents: 1903
diff changeset
   598
    maxu = (float) (srcrect->x + srcrect->w) / texture->w;
1a713f9d1f71 Yay! D3D renderer works!
Sam Lantinga <slouken@libsdl.org>
parents: 1903
diff changeset
   599
    minv = (float) srcrect->y / texture->h;
1a713f9d1f71 Yay! D3D renderer works!
Sam Lantinga <slouken@libsdl.org>
parents: 1903
diff changeset
   600
    maxv = (float) (srcrect->y + srcrect->h) / texture->h;
1903
f132024010be More of the Direct3D renderer is implemented, I'm not sure why it's not showing texture copies yet...
Sam Lantinga <slouken@libsdl.org>
parents: 1901
diff changeset
   601
f132024010be More of the Direct3D renderer is implemented, I'm not sure why it's not showing texture copies yet...
Sam Lantinga <slouken@libsdl.org>
parents: 1901
diff changeset
   602
    vertices[0].x = minx;
f132024010be More of the Direct3D renderer is implemented, I'm not sure why it's not showing texture copies yet...
Sam Lantinga <slouken@libsdl.org>
parents: 1901
diff changeset
   603
    vertices[0].y = miny;
f132024010be More of the Direct3D renderer is implemented, I'm not sure why it's not showing texture copies yet...
Sam Lantinga <slouken@libsdl.org>
parents: 1901
diff changeset
   604
    vertices[0].z = 0.0f;
1904
1a713f9d1f71 Yay! D3D renderer works!
Sam Lantinga <slouken@libsdl.org>
parents: 1903
diff changeset
   605
    vertices[0].rhw = 1.0f;
1a713f9d1f71 Yay! D3D renderer works!
Sam Lantinga <slouken@libsdl.org>
parents: 1903
diff changeset
   606
    vertices[0].u = minu;
1a713f9d1f71 Yay! D3D renderer works!
Sam Lantinga <slouken@libsdl.org>
parents: 1903
diff changeset
   607
    vertices[0].v = minv;
1a713f9d1f71 Yay! D3D renderer works!
Sam Lantinga <slouken@libsdl.org>
parents: 1903
diff changeset
   608
1903
f132024010be More of the Direct3D renderer is implemented, I'm not sure why it's not showing texture copies yet...
Sam Lantinga <slouken@libsdl.org>
parents: 1901
diff changeset
   609
    vertices[1].x = maxx;
f132024010be More of the Direct3D renderer is implemented, I'm not sure why it's not showing texture copies yet...
Sam Lantinga <slouken@libsdl.org>
parents: 1901
diff changeset
   610
    vertices[1].y = miny;
f132024010be More of the Direct3D renderer is implemented, I'm not sure why it's not showing texture copies yet...
Sam Lantinga <slouken@libsdl.org>
parents: 1901
diff changeset
   611
    vertices[1].z = 0.0f;
1904
1a713f9d1f71 Yay! D3D renderer works!
Sam Lantinga <slouken@libsdl.org>
parents: 1903
diff changeset
   612
    vertices[1].rhw = 1.0f;
1a713f9d1f71 Yay! D3D renderer works!
Sam Lantinga <slouken@libsdl.org>
parents: 1903
diff changeset
   613
    vertices[1].u = maxu;
1a713f9d1f71 Yay! D3D renderer works!
Sam Lantinga <slouken@libsdl.org>
parents: 1903
diff changeset
   614
    vertices[1].v = minv;
1a713f9d1f71 Yay! D3D renderer works!
Sam Lantinga <slouken@libsdl.org>
parents: 1903
diff changeset
   615
1903
f132024010be More of the Direct3D renderer is implemented, I'm not sure why it's not showing texture copies yet...
Sam Lantinga <slouken@libsdl.org>
parents: 1901
diff changeset
   616
    vertices[2].x = maxx;
f132024010be More of the Direct3D renderer is implemented, I'm not sure why it's not showing texture copies yet...
Sam Lantinga <slouken@libsdl.org>
parents: 1901
diff changeset
   617
    vertices[2].y = maxy;
f132024010be More of the Direct3D renderer is implemented, I'm not sure why it's not showing texture copies yet...
Sam Lantinga <slouken@libsdl.org>
parents: 1901
diff changeset
   618
    vertices[2].z = 0.0f;
1904
1a713f9d1f71 Yay! D3D renderer works!
Sam Lantinga <slouken@libsdl.org>
parents: 1903
diff changeset
   619
    vertices[2].rhw = 1.0f;
1a713f9d1f71 Yay! D3D renderer works!
Sam Lantinga <slouken@libsdl.org>
parents: 1903
diff changeset
   620
    vertices[2].u = maxu;
1a713f9d1f71 Yay! D3D renderer works!
Sam Lantinga <slouken@libsdl.org>
parents: 1903
diff changeset
   621
    vertices[2].v = maxv;
1a713f9d1f71 Yay! D3D renderer works!
Sam Lantinga <slouken@libsdl.org>
parents: 1903
diff changeset
   622
1903
f132024010be More of the Direct3D renderer is implemented, I'm not sure why it's not showing texture copies yet...
Sam Lantinga <slouken@libsdl.org>
parents: 1901
diff changeset
   623
    vertices[3].x = minx;
f132024010be More of the Direct3D renderer is implemented, I'm not sure why it's not showing texture copies yet...
Sam Lantinga <slouken@libsdl.org>
parents: 1901
diff changeset
   624
    vertices[3].y = maxy;
f132024010be More of the Direct3D renderer is implemented, I'm not sure why it's not showing texture copies yet...
Sam Lantinga <slouken@libsdl.org>
parents: 1901
diff changeset
   625
    vertices[3].z = 0.0f;
1904
1a713f9d1f71 Yay! D3D renderer works!
Sam Lantinga <slouken@libsdl.org>
parents: 1903
diff changeset
   626
    vertices[3].rhw = 1.0f;
1a713f9d1f71 Yay! D3D renderer works!
Sam Lantinga <slouken@libsdl.org>
parents: 1903
diff changeset
   627
    vertices[3].u = minu;
1a713f9d1f71 Yay! D3D renderer works!
Sam Lantinga <slouken@libsdl.org>
parents: 1903
diff changeset
   628
    vertices[3].v = maxv;
1903
f132024010be More of the Direct3D renderer is implemented, I'm not sure why it's not showing texture copies yet...
Sam Lantinga <slouken@libsdl.org>
parents: 1901
diff changeset
   629
1916
c773b0c0ac89 Implemented blend modes in the D3D renderer
Sam Lantinga <slouken@libsdl.org>
parents: 1913
diff changeset
   630
    switch (blendMode) {
c773b0c0ac89 Implemented blend modes in the D3D renderer
Sam Lantinga <slouken@libsdl.org>
parents: 1913
diff changeset
   631
    case SDL_TextureBlendMode_None:
c773b0c0ac89 Implemented blend modes in the D3D renderer
Sam Lantinga <slouken@libsdl.org>
parents: 1913
diff changeset
   632
        IDirect3DDevice9_SetRenderState(data->device, D3DRS_ALPHABLENDENABLE,
c773b0c0ac89 Implemented blend modes in the D3D renderer
Sam Lantinga <slouken@libsdl.org>
parents: 1913
diff changeset
   633
                                        FALSE);
c773b0c0ac89 Implemented blend modes in the D3D renderer
Sam Lantinga <slouken@libsdl.org>
parents: 1913
diff changeset
   634
        break;
c773b0c0ac89 Implemented blend modes in the D3D renderer
Sam Lantinga <slouken@libsdl.org>
parents: 1913
diff changeset
   635
    case SDL_TextureBlendMode_Mask:
c773b0c0ac89 Implemented blend modes in the D3D renderer
Sam Lantinga <slouken@libsdl.org>
parents: 1913
diff changeset
   636
    case SDL_TextureBlendMode_Blend:
c773b0c0ac89 Implemented blend modes in the D3D renderer
Sam Lantinga <slouken@libsdl.org>
parents: 1913
diff changeset
   637
        IDirect3DDevice9_SetRenderState(data->device, D3DRS_ALPHABLENDENABLE,
c773b0c0ac89 Implemented blend modes in the D3D renderer
Sam Lantinga <slouken@libsdl.org>
parents: 1913
diff changeset
   638
                                        TRUE);
c773b0c0ac89 Implemented blend modes in the D3D renderer
Sam Lantinga <slouken@libsdl.org>
parents: 1913
diff changeset
   639
        IDirect3DDevice9_SetRenderState(data->device, D3DRS_SRCBLEND,
c773b0c0ac89 Implemented blend modes in the D3D renderer
Sam Lantinga <slouken@libsdl.org>
parents: 1913
diff changeset
   640
                                        D3DBLEND_SRCALPHA);
c773b0c0ac89 Implemented blend modes in the D3D renderer
Sam Lantinga <slouken@libsdl.org>
parents: 1913
diff changeset
   641
        IDirect3DDevice9_SetRenderState(data->device, D3DRS_DESTBLEND,
c773b0c0ac89 Implemented blend modes in the D3D renderer
Sam Lantinga <slouken@libsdl.org>
parents: 1913
diff changeset
   642
                                        D3DBLEND_INVSRCALPHA);
c773b0c0ac89 Implemented blend modes in the D3D renderer
Sam Lantinga <slouken@libsdl.org>
parents: 1913
diff changeset
   643
        break;
c773b0c0ac89 Implemented blend modes in the D3D renderer
Sam Lantinga <slouken@libsdl.org>
parents: 1913
diff changeset
   644
    case SDL_TextureBlendMode_Add:
c773b0c0ac89 Implemented blend modes in the D3D renderer
Sam Lantinga <slouken@libsdl.org>
parents: 1913
diff changeset
   645
        IDirect3DDevice9_SetRenderState(data->device, D3DRS_ALPHABLENDENABLE,
c773b0c0ac89 Implemented blend modes in the D3D renderer
Sam Lantinga <slouken@libsdl.org>
parents: 1913
diff changeset
   646
                                        TRUE);
c773b0c0ac89 Implemented blend modes in the D3D renderer
Sam Lantinga <slouken@libsdl.org>
parents: 1913
diff changeset
   647
        IDirect3DDevice9_SetRenderState(data->device, D3DRS_SRCBLEND,
c773b0c0ac89 Implemented blend modes in the D3D renderer
Sam Lantinga <slouken@libsdl.org>
parents: 1913
diff changeset
   648
                                        D3DBLEND_SRCALPHA);
c773b0c0ac89 Implemented blend modes in the D3D renderer
Sam Lantinga <slouken@libsdl.org>
parents: 1913
diff changeset
   649
        IDirect3DDevice9_SetRenderState(data->device, D3DRS_DESTBLEND,
c773b0c0ac89 Implemented blend modes in the D3D renderer
Sam Lantinga <slouken@libsdl.org>
parents: 1913
diff changeset
   650
                                        D3DBLEND_ONE);
c773b0c0ac89 Implemented blend modes in the D3D renderer
Sam Lantinga <slouken@libsdl.org>
parents: 1913
diff changeset
   651
        break;
c773b0c0ac89 Implemented blend modes in the D3D renderer
Sam Lantinga <slouken@libsdl.org>
parents: 1913
diff changeset
   652
    case SDL_TextureBlendMode_Mod:
c773b0c0ac89 Implemented blend modes in the D3D renderer
Sam Lantinga <slouken@libsdl.org>
parents: 1913
diff changeset
   653
        IDirect3DDevice9_SetRenderState(data->device, D3DRS_ALPHABLENDENABLE,
c773b0c0ac89 Implemented blend modes in the D3D renderer
Sam Lantinga <slouken@libsdl.org>
parents: 1913
diff changeset
   654
                                        TRUE);
c773b0c0ac89 Implemented blend modes in the D3D renderer
Sam Lantinga <slouken@libsdl.org>
parents: 1913
diff changeset
   655
        IDirect3DDevice9_SetRenderState(data->device, D3DRS_SRCBLEND,
c773b0c0ac89 Implemented blend modes in the D3D renderer
Sam Lantinga <slouken@libsdl.org>
parents: 1913
diff changeset
   656
                                        D3DBLEND_ZERO);
c773b0c0ac89 Implemented blend modes in the D3D renderer
Sam Lantinga <slouken@libsdl.org>
parents: 1913
diff changeset
   657
        IDirect3DDevice9_SetRenderState(data->device, D3DRS_DESTBLEND,
c773b0c0ac89 Implemented blend modes in the D3D renderer
Sam Lantinga <slouken@libsdl.org>
parents: 1913
diff changeset
   658
                                        D3DBLEND_SRCCOLOR);
c773b0c0ac89 Implemented blend modes in the D3D renderer
Sam Lantinga <slouken@libsdl.org>
parents: 1913
diff changeset
   659
        break;
c773b0c0ac89 Implemented blend modes in the D3D renderer
Sam Lantinga <slouken@libsdl.org>
parents: 1913
diff changeset
   660
    }
c773b0c0ac89 Implemented blend modes in the D3D renderer
Sam Lantinga <slouken@libsdl.org>
parents: 1913
diff changeset
   661
1917
3f54b3ec5a07 Implemented scaling in the D3D renderer
Sam Lantinga <slouken@libsdl.org>
parents: 1916
diff changeset
   662
    switch (scaleMode) {
3f54b3ec5a07 Implemented scaling in the D3D renderer
Sam Lantinga <slouken@libsdl.org>
parents: 1916
diff changeset
   663
    case SDL_TextureScaleMode_None:
3f54b3ec5a07 Implemented scaling in the D3D renderer
Sam Lantinga <slouken@libsdl.org>
parents: 1916
diff changeset
   664
    case SDL_TextureScaleMode_Fast:
3f54b3ec5a07 Implemented scaling in the D3D renderer
Sam Lantinga <slouken@libsdl.org>
parents: 1916
diff changeset
   665
        IDirect3DDevice9_SetSamplerState(data->device, 0, D3DSAMP_MINFILTER,
3f54b3ec5a07 Implemented scaling in the D3D renderer
Sam Lantinga <slouken@libsdl.org>
parents: 1916
diff changeset
   666
                                         D3DTEXF_POINT);
3f54b3ec5a07 Implemented scaling in the D3D renderer
Sam Lantinga <slouken@libsdl.org>
parents: 1916
diff changeset
   667
        IDirect3DDevice9_SetSamplerState(data->device, 0, D3DSAMP_MAGFILTER,
3f54b3ec5a07 Implemented scaling in the D3D renderer
Sam Lantinga <slouken@libsdl.org>
parents: 1916
diff changeset
   668
                                         D3DTEXF_POINT);
3f54b3ec5a07 Implemented scaling in the D3D renderer
Sam Lantinga <slouken@libsdl.org>
parents: 1916
diff changeset
   669
        break;
3f54b3ec5a07 Implemented scaling in the D3D renderer
Sam Lantinga <slouken@libsdl.org>
parents: 1916
diff changeset
   670
    case SDL_TextureScaleMode_Slow:
3f54b3ec5a07 Implemented scaling in the D3D renderer
Sam Lantinga <slouken@libsdl.org>
parents: 1916
diff changeset
   671
        IDirect3DDevice9_SetSamplerState(data->device, 0, D3DSAMP_MINFILTER,
3f54b3ec5a07 Implemented scaling in the D3D renderer
Sam Lantinga <slouken@libsdl.org>
parents: 1916
diff changeset
   672
                                         D3DTEXF_LINEAR);
3f54b3ec5a07 Implemented scaling in the D3D renderer
Sam Lantinga <slouken@libsdl.org>
parents: 1916
diff changeset
   673
        IDirect3DDevice9_SetSamplerState(data->device, 0, D3DSAMP_MAGFILTER,
3f54b3ec5a07 Implemented scaling in the D3D renderer
Sam Lantinga <slouken@libsdl.org>
parents: 1916
diff changeset
   674
                                         D3DTEXF_LINEAR);
3f54b3ec5a07 Implemented scaling in the D3D renderer
Sam Lantinga <slouken@libsdl.org>
parents: 1916
diff changeset
   675
        break;
3f54b3ec5a07 Implemented scaling in the D3D renderer
Sam Lantinga <slouken@libsdl.org>
parents: 1916
diff changeset
   676
    case SDL_TextureScaleMode_Best:
3f54b3ec5a07 Implemented scaling in the D3D renderer
Sam Lantinga <slouken@libsdl.org>
parents: 1916
diff changeset
   677
        IDirect3DDevice9_SetSamplerState(data->device, 0, D3DSAMP_MINFILTER,
3f54b3ec5a07 Implemented scaling in the D3D renderer
Sam Lantinga <slouken@libsdl.org>
parents: 1916
diff changeset
   678
                                         D3DTEXF_GAUSSIANQUAD);
3f54b3ec5a07 Implemented scaling in the D3D renderer
Sam Lantinga <slouken@libsdl.org>
parents: 1916
diff changeset
   679
        IDirect3DDevice9_SetSamplerState(data->device, 0, D3DSAMP_MAGFILTER,
3f54b3ec5a07 Implemented scaling in the D3D renderer
Sam Lantinga <slouken@libsdl.org>
parents: 1916
diff changeset
   680
                                         D3DTEXF_GAUSSIANQUAD);
3f54b3ec5a07 Implemented scaling in the D3D renderer
Sam Lantinga <slouken@libsdl.org>
parents: 1916
diff changeset
   681
        break;
3f54b3ec5a07 Implemented scaling in the D3D renderer
Sam Lantinga <slouken@libsdl.org>
parents: 1916
diff changeset
   682
    }
3f54b3ec5a07 Implemented scaling in the D3D renderer
Sam Lantinga <slouken@libsdl.org>
parents: 1916
diff changeset
   683
1903
f132024010be More of the Direct3D renderer is implemented, I'm not sure why it's not showing texture copies yet...
Sam Lantinga <slouken@libsdl.org>
parents: 1901
diff changeset
   684
    result =
f132024010be More of the Direct3D renderer is implemented, I'm not sure why it's not showing texture copies yet...
Sam Lantinga <slouken@libsdl.org>
parents: 1901
diff changeset
   685
        IDirect3DDevice9_SetTexture(data->device, 0,
f132024010be More of the Direct3D renderer is implemented, I'm not sure why it's not showing texture copies yet...
Sam Lantinga <slouken@libsdl.org>
parents: 1901
diff changeset
   686
                                    (IDirect3DBaseTexture9 *) texturedata->
f132024010be More of the Direct3D renderer is implemented, I'm not sure why it's not showing texture copies yet...
Sam Lantinga <slouken@libsdl.org>
parents: 1901
diff changeset
   687
                                    texture);
f132024010be More of the Direct3D renderer is implemented, I'm not sure why it's not showing texture copies yet...
Sam Lantinga <slouken@libsdl.org>
parents: 1901
diff changeset
   688
    if (FAILED(result)) {
f132024010be More of the Direct3D renderer is implemented, I'm not sure why it's not showing texture copies yet...
Sam Lantinga <slouken@libsdl.org>
parents: 1901
diff changeset
   689
        D3D_SetError("SetTexture()", result);
f132024010be More of the Direct3D renderer is implemented, I'm not sure why it's not showing texture copies yet...
Sam Lantinga <slouken@libsdl.org>
parents: 1901
diff changeset
   690
        return -1;
f132024010be More of the Direct3D renderer is implemented, I'm not sure why it's not showing texture copies yet...
Sam Lantinga <slouken@libsdl.org>
parents: 1901
diff changeset
   691
    }
f132024010be More of the Direct3D renderer is implemented, I'm not sure why it's not showing texture copies yet...
Sam Lantinga <slouken@libsdl.org>
parents: 1901
diff changeset
   692
    result =
f132024010be More of the Direct3D renderer is implemented, I'm not sure why it's not showing texture copies yet...
Sam Lantinga <slouken@libsdl.org>
parents: 1901
diff changeset
   693
        IDirect3DDevice9_DrawPrimitiveUP(data->device, D3DPT_TRIANGLEFAN, 2,
f132024010be More of the Direct3D renderer is implemented, I'm not sure why it's not showing texture copies yet...
Sam Lantinga <slouken@libsdl.org>
parents: 1901
diff changeset
   694
                                         vertices, sizeof(*vertices));
f132024010be More of the Direct3D renderer is implemented, I'm not sure why it's not showing texture copies yet...
Sam Lantinga <slouken@libsdl.org>
parents: 1901
diff changeset
   695
    if (FAILED(result)) {
f132024010be More of the Direct3D renderer is implemented, I'm not sure why it's not showing texture copies yet...
Sam Lantinga <slouken@libsdl.org>
parents: 1901
diff changeset
   696
        D3D_SetError("DrawPrimitiveUP()", result);
f132024010be More of the Direct3D renderer is implemented, I'm not sure why it's not showing texture copies yet...
Sam Lantinga <slouken@libsdl.org>
parents: 1901
diff changeset
   697
        return -1;
f132024010be More of the Direct3D renderer is implemented, I'm not sure why it's not showing texture copies yet...
Sam Lantinga <slouken@libsdl.org>
parents: 1901
diff changeset
   698
    }
1895
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   699
    return 0;
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   700
}
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   701
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   702
static void
1913
83420da906a5 Implemented Windows OpenGL support
Sam Lantinga <slouken@libsdl.org>
parents: 1907
diff changeset
   703
D3D_RenderPresent(SDL_Renderer * renderer)
1895
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   704
{
1913
83420da906a5 Implemented Windows OpenGL support
Sam Lantinga <slouken@libsdl.org>
parents: 1907
diff changeset
   705
    D3D_RenderData *data = (D3D_RenderData *) renderer->driverdata;
1900
5c6bdbf3aadf First stab at a D3D renderer, only 30FPS so far... ?
Sam Lantinga <slouken@libsdl.org>
parents: 1898
diff changeset
   706
    HRESULT result;
5c6bdbf3aadf First stab at a D3D renderer, only 30FPS so far... ?
Sam Lantinga <slouken@libsdl.org>
parents: 1898
diff changeset
   707
5c6bdbf3aadf First stab at a D3D renderer, only 30FPS so far... ?
Sam Lantinga <slouken@libsdl.org>
parents: 1898
diff changeset
   708
    if (!data->beginScene) {
5c6bdbf3aadf First stab at a D3D renderer, only 30FPS so far... ?
Sam Lantinga <slouken@libsdl.org>
parents: 1898
diff changeset
   709
        IDirect3DDevice9_EndScene(data->device);
5c6bdbf3aadf First stab at a D3D renderer, only 30FPS so far... ?
Sam Lantinga <slouken@libsdl.org>
parents: 1898
diff changeset
   710
        data->beginScene = SDL_TRUE;
5c6bdbf3aadf First stab at a D3D renderer, only 30FPS so far... ?
Sam Lantinga <slouken@libsdl.org>
parents: 1898
diff changeset
   711
    }
5c6bdbf3aadf First stab at a D3D renderer, only 30FPS so far... ?
Sam Lantinga <slouken@libsdl.org>
parents: 1898
diff changeset
   712
5c6bdbf3aadf First stab at a D3D renderer, only 30FPS so far... ?
Sam Lantinga <slouken@libsdl.org>
parents: 1898
diff changeset
   713
    result = IDirect3DDevice9_Present(data->device, NULL, NULL, NULL, NULL);
5c6bdbf3aadf First stab at a D3D renderer, only 30FPS so far... ?
Sam Lantinga <slouken@libsdl.org>
parents: 1898
diff changeset
   714
    if (FAILED(result)) {
5c6bdbf3aadf First stab at a D3D renderer, only 30FPS so far... ?
Sam Lantinga <slouken@libsdl.org>
parents: 1898
diff changeset
   715
        D3D_SetError("Present()", result);
5c6bdbf3aadf First stab at a D3D renderer, only 30FPS so far... ?
Sam Lantinga <slouken@libsdl.org>
parents: 1898
diff changeset
   716
    }
1895
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   717
}
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   718
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   719
static void
1913
83420da906a5 Implemented Windows OpenGL support
Sam Lantinga <slouken@libsdl.org>
parents: 1907
diff changeset
   720
D3D_DestroyTexture(SDL_Renderer * renderer, SDL_Texture * texture)
1895
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   721
{
1913
83420da906a5 Implemented Windows OpenGL support
Sam Lantinga <slouken@libsdl.org>
parents: 1907
diff changeset
   722
    D3D_TextureData *data = (D3D_TextureData *) texture->driverdata;
1895
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   723
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   724
    if (!data) {
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   725
        return;
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   726
    }
1903
f132024010be More of the Direct3D renderer is implemented, I'm not sure why it's not showing texture copies yet...
Sam Lantinga <slouken@libsdl.org>
parents: 1901
diff changeset
   727
    if (data->texture) {
f132024010be More of the Direct3D renderer is implemented, I'm not sure why it's not showing texture copies yet...
Sam Lantinga <slouken@libsdl.org>
parents: 1901
diff changeset
   728
        IDirect3DTexture9_Release(data->texture);
f132024010be More of the Direct3D renderer is implemented, I'm not sure why it's not showing texture copies yet...
Sam Lantinga <slouken@libsdl.org>
parents: 1901
diff changeset
   729
    }
1895
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   730
    SDL_free(data);
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   731
    texture->driverdata = NULL;
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   732
}
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   733
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   734
void
1913
83420da906a5 Implemented Windows OpenGL support
Sam Lantinga <slouken@libsdl.org>
parents: 1907
diff changeset
   735
D3D_DestroyRenderer(SDL_Renderer * renderer)
1895
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   736
{
1913
83420da906a5 Implemented Windows OpenGL support
Sam Lantinga <slouken@libsdl.org>
parents: 1907
diff changeset
   737
    D3D_RenderData *data = (D3D_RenderData *) renderer->driverdata;
1895
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   738
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   739
    if (data) {
1900
5c6bdbf3aadf First stab at a D3D renderer, only 30FPS so far... ?
Sam Lantinga <slouken@libsdl.org>
parents: 1898
diff changeset
   740
        if (data->device) {
5c6bdbf3aadf First stab at a D3D renderer, only 30FPS so far... ?
Sam Lantinga <slouken@libsdl.org>
parents: 1898
diff changeset
   741
            IDirect3DDevice9_Release(data->device);
5c6bdbf3aadf First stab at a D3D renderer, only 30FPS so far... ?
Sam Lantinga <slouken@libsdl.org>
parents: 1898
diff changeset
   742
        }
1895
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   743
        SDL_free(data);
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   744
    }
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   745
    SDL_free(renderer);
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   746
}
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   747
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   748
#endif /* SDL_VIDEO_RENDER_D3D */
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   749
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   750
/* vi: set ts=4 sw=4 expandtab: */