--- a/src/video/SDL_glfuncs.h Wed Nov 18 07:34:05 2009 +0000
+++ b/src/video/SDL_glfuncs.h Wed Nov 18 07:35:00 2009 +0000
@@ -291,7 +291,7 @@
SDL_PROC_UNUSED(void, glRasterPos2dv, (const GLdouble * v))
SDL_PROC_UNUSED(void, glRasterPos2f, (GLfloat x, GLfloat y))
SDL_PROC_UNUSED(void, glRasterPos2fv, (const GLfloat * v))
-SDL_PROC_UNUSED(void, glRasterPos2i, (GLint x, GLint y))
+SDL_PROC(void, glRasterPos2i, (GLint x, GLint y))
SDL_PROC_UNUSED(void, glRasterPos2iv, (const GLint * v))
SDL_PROC_UNUSED(void, glRasterPos2s, (GLshort x, GLshort y))
SDL_PROC_UNUSED(void, glRasterPos2sv, (const GLshort * v))
--- a/src/video/SDL_renderer_gl.c Wed Nov 18 07:34:05 2009 +0000
+++ b/src/video/SDL_renderer_gl.c Wed Nov 18 07:35:00 2009 +0000
@@ -1273,9 +1273,9 @@
} else if (pixel_format == SDL_PIXELFORMAT_INDEX1MSB) {
data->glPixelStorei(GL_PACK_LSB_FIRST, 0);
}
- //data->glPixelStorei(GL_PACK_ALIGNMENT, 1);
- //data->glPixelStorei(GL_PACK_ROW_LENGTH,
- // (pitch / bytes_per_pixel(pixel_format)));
+ data->glPixelStorei(GL_PACK_ALIGNMENT, 1);
+ data->glPixelStorei(GL_PACK_ROW_LENGTH,
+ (pitch / bytes_per_pixel(pixel_format)));
data->glReadBuffer(GL_FRONT);
memset(pixels, 0xff, rect->h*pitch);
@@ -1325,8 +1325,8 @@
data->glPixelStorei(GL_UNPACK_ROW_LENGTH,
(pitch / bytes_per_pixel(pixel_format)));
- data->glReadPixels(rect->x, rect->y+rect->h-1, rect->w, rect->h,
- format, type, pixels);
+ data->glRasterPos2i(rect->x, rect->y);
+ data->glDrawPixels(rect->w, rect->h, format, type, pixels);
return 0;
}