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diff test/automated/render/render.c @ 3477:2c07bb579922

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We want to be strict on software renderer tests and opaque tests, but give a decent margin for blending inaccuracy for the blended tests.
author Sam Lantinga <slouken@libsdl.org>
date Sat, 21 Nov 2009 07:59:19 +0000
parents da53c4046c65
children c32c53fca10d
line wrap: on
line diff
--- a/test/automated/render/render.c	Sat Nov 21 07:46:12 2009 +0000
+++ b/test/automated/render/render.c	Sat Nov 21 07:59:19 2009 +0000
@@ -29,7 +29,7 @@
 /*
  * Prototypes.
  */
-static int render_compare( const char *msg, const SurfaceImage_t *s );
+static int render_compare( const char *msg, const SurfaceImage_t *s, int allowable_error );
 static int render_isSupported( int code );
 static int render_hasDrawColor (void);
 static int render_hasBlendModes (void);
@@ -53,7 +53,7 @@
  *    @param s Image to compare against.
  *    @return 0 on success.
  */
-static int render_compare( const char *msg, const SurfaceImage_t *s )
+static int render_compare( const char *msg, const SurfaceImage_t *s, int allowable_error )
 {
    (void) msg;
    (void) s;
@@ -73,7 +73,7 @@
       return 1;
 
    /* Compare surface. */
-   ret = surface_compare( testsur, s );
+   ret = surface_compare( testsur, s, allowable_error );
    if (SDL_ATassert( msg, ret==0 ))
       return 1;
 
@@ -445,7 +445,7 @@
       return -1;
 
    /* See if it's the same. */
-   if (render_compare( "Primitives output not the same.", &img_primitives ))
+   if (render_compare( "Primitives output not the same.", &img_primitives, ALLOWABLE_ERROR_OPAQUE ))
       return -1;
 
    return 0;
@@ -562,7 +562,7 @@
    }
 
    /* See if it's the same. */
-   if (render_compare( "Blended primitives output not the same.", &img_blend ))
+   if (render_compare( "Blended primitives output not the same.", &img_blend, ALLOWABLE_ERROR_BLENDED ))
       return -1;
 
    return 0;
@@ -614,7 +614,7 @@
    SDL_DestroyTexture( tface );
 
    /* See if it's the same. */
-   if (render_compare( "Blit output not the same.", &img_blit ))
+   if (render_compare( "Blit output not the same.", &img_blit, ALLOWABLE_ERROR_OPAQUE ))
       return -1;
 
    return 0;
@@ -672,7 +672,7 @@
 
    /* See if it's the same. */
    if (render_compare( "Blit output not the same (using SDL_SetTextureColorMod).",
-            &img_blitColour ))
+            &img_blitColour, ALLOWABLE_ERROR_OPAQUE ))
       return -1;
 
    return 0;
@@ -734,7 +734,7 @@
 
    /* See if it's the same. */
    if (render_compare( "Blit output not the same (using SDL_SetSurfaceAlphaMod).",
-            &img_blitAlpha ))
+            &img_blitAlpha, ALLOWABLE_ERROR_BLENDED ))
       return -1;
 
    return 0;
@@ -825,35 +825,35 @@
       return -1;
    /* See if it's the same. */
    if (render_compare( "Blit blending output not the same (using SDL_BLENDMODE_NONE).",
-            &img_blendNone ))
+            &img_blendNone, ALLOWABLE_ERROR_OPAQUE ))
       return -1;
 
    /* Test Mask. */
    if (render_testBlitBlendMode( tface, SDL_BLENDMODE_MASK ))
       return -1;
    if (render_compare( "Blit blending output not the same (using SDL_BLENDMODE_MASK).",
-            &img_blendMask ))
+            &img_blendMask, ALLOWABLE_ERROR_OPAQUE ))
       return -1;
 
    /* Test Blend. */
    if (render_testBlitBlendMode( tface, SDL_BLENDMODE_BLEND ))
       return -1;
    if (render_compare( "Blit blending output not the same (using SDL_BLENDMODE_BLEND).",
-            &img_blendBlend ))
+            &img_blendBlend, ALLOWABLE_ERROR_BLENDED ))
       return -1;
 
    /* Test Add. */
    if (render_testBlitBlendMode( tface, SDL_BLENDMODE_ADD ))
       return -1;
    if (render_compare( "Blit blending output not the same (using SDL_BLENDMODE_ADD).",
-            &img_blendAdd ))
+            &img_blendAdd, ALLOWABLE_ERROR_BLENDED ))
       return -1;
 
    /* Test Mod. */
    if (render_testBlitBlendMode( tface, SDL_BLENDMODE_MOD ))
       return -1;
    if (render_compare( "Blit blending output not the same (using SDL_BLENDMODE_MOD).",
-            &img_blendMod ))
+            &img_blendMod, ALLOWABLE_ERROR_BLENDED ))
       return -1;
 
    /* Clear surface. */
@@ -898,7 +898,7 @@
 
    /* Check to see if matches. */
    if (render_compare( "Blit blending output not the same (using SDL_BLENDMODE_*).",
-            &img_blendAll ))
+            &img_blendAll, ALLOWABLE_ERROR_BLENDED ))
       return -1;
 
    return 0;