--- a/test/automated/common/common.c Mon Dec 14 06:35:27 2009 +0000
+++ b/test/automated/common/common.c Mon Dec 14 06:35:59 2009 +0000
@@ -82,7 +82,6 @@
bpp = sur->format->BytesPerPixel;
- /* Compare image - should be same format. */
if (bpp == 4) {
for (j=0; j<sur->h; j++) {
for (i=0; i<sur->w; i++) {
--- a/test/automated/render/render.c Mon Dec 14 06:35:27 2009 +0000
+++ b/test/automated/render/render.c Mon Dec 14 06:35:59 2009 +0000
@@ -37,6 +37,7 @@
static int render_hasTexAlpha (void);
static int render_clearScreen (void);
/* Testcases. */
+static int render_testReadWrite (void);
static int render_testPrimitives (void);
static int render_testPrimitivesBlend (void);
static int render_testBlit (void);
@@ -363,6 +364,31 @@
/**
+ * @brief Test reading and writing framebuffer
+ */
+static int render_testReadWrite (void)
+{
+ int ret;
+ SDL_Rect rect;
+
+ /* Write pixels. */
+ rect.x = 0;
+ rect.y = 0;
+ rect.w = 80;
+ rect.h = 60;
+ ret = SDL_RenderWritePixels( &rect, SDL_PIXELFORMAT_RGB24, img_primitives.pixel_data, img_primitives.width*img_primitives.bytes_per_pixel );
+ if (SDL_ATassert( "SDL_RenderWritePixels", ret==0) )
+ return 1;
+
+ /* See if it's the same. */
+ if (render_compare( "Read/write output not the same.", &img_primitives, ALLOWABLE_ERROR_OPAQUE ))
+ return -1;
+
+ return 0;
+}
+
+
+/**
* @brief Tests the SDL primitives for rendering.
*/
static int render_testPrimitives (void)
@@ -932,6 +958,9 @@
SDL_ATprintVerbose( 1, " Texture Alpha Mod supported\n" );
/* Software surface blitting. */
+ ret = render_testReadWrite();
+ if (ret)
+ return -1;
ret = render_testPrimitives();
if (ret)
return -1;