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Finished converting the blit testcase.
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@bobbens
bobbens committed Jul 15, 2009
1 parent 9e955d5 commit f4dd038
Showing 1 changed file with 56 additions and 43 deletions.
99 changes: 56 additions & 43 deletions test/automated/render/render.c
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Expand Up @@ -94,6 +94,14 @@ static int render_clearScreen (void)
if (SDL_ATassert( "SDL_RenderFill", ret == 0))
return -1;

/* Set defaults. */
ret = SDL_SetRenderDrawBlendMode( SDL_BLENDMODE_NONE );
if (SDL_ATassert( "SDL_SetRenderDrawBlendMode", ret == 0))
return -1;
ret = SDL_SetRenderDrawColor( 255, 255, 255, SDL_ALPHA_OPAQUE );
if (SDL_ATassert( "SDL_SetRenderDrawColor", ret == 0))
return -1;

return 0;
}

Expand Down Expand Up @@ -190,12 +198,21 @@ static void render_testPrimitivesBlend (void)
if (render_clearScreen())
return;

/* See if we can actually run the test. */
ret = 0;
ret |= SDL_SetRenderDrawBlendMode( SDL_BLENDMODE_BLEND );
ret |= SDL_SetRenderDrawBlendMode( SDL_BLENDMODE_ADD );
ret |= SDL_SetRenderDrawBlendMode( SDL_BLENDMODE_MOD );
ret |= SDL_SetRenderDrawBlendMode( SDL_BLENDMODE_NONE );
if (ret != 0)
return;

/* Create some rectangles for each blend mode. */
ret = SDL_SetRenderDrawColor( 255, 255, 255, 0 );
if (SDL_ATassert( "SDL_SetRenderDrawColor", ret == 0))
return;
ret = SDL_SetRenderDrawBlendMode( SDL_BLENDMODE_NONE );
if (SDL_ATassert( "SDL_SetSurfaceBlendMode", ret == 0))
if (SDL_ATassert( "SDL_SetRenderDrawBlendMode", ret == 0))
return;
ret = SDL_RenderFill( NULL );
if (SDL_ATassert( "SDL_RenderFill", ret == 0))
Expand All @@ -208,7 +225,7 @@ static void render_testPrimitivesBlend (void)
if (SDL_ATassert( "SDL_SetRenderDrawColor", ret == 0))
return;
ret = SDL_SetRenderDrawBlendMode( SDL_BLENDMODE_ADD );
if (SDL_ATassert( "SDL_SetSurfaceBlendMode", ret == 0))
if (SDL_ATassert( "SDL_SetRenderDrawBlendMode", ret == 0))
return;
ret = SDL_RenderFill( &rect );
if (SDL_ATassert( "SDL_RenderFill", ret == 0))
Expand All @@ -221,7 +238,7 @@ static void render_testPrimitivesBlend (void)
if (SDL_ATassert( "SDL_SetRenderDrawColor", ret == 0))
return;
ret = SDL_SetRenderDrawBlendMode( SDL_BLENDMODE_BLEND );
if (SDL_ATassert( "SDL_SetSurfaceBlendMode", ret == 0))
if (SDL_ATassert( "SDL_SetRenderDrawBlendMode", ret == 0))
return;
ret = SDL_RenderFill( &rect );
if (SDL_ATassert( "SDL_RenderFill", ret == 0))
Expand All @@ -234,7 +251,7 @@ static void render_testPrimitivesBlend (void)
if (SDL_ATassert( "SDL_SetRenderDrawColor", ret == 0))
return;
ret = SDL_SetRenderDrawBlendMode( SDL_BLENDMODE_MOD );
if (SDL_ATassert( "SDL_SetSurfaceBlendMode", ret == 0))
if (SDL_ATassert( "SDL_SetRenderDrawBlendMode", ret == 0))
return;
ret = SDL_RenderFill( &rect );
if (SDL_ATassert( "SDL_RenderFill", ret == 0))
Expand All @@ -247,7 +264,7 @@ static void render_testPrimitivesBlend (void)
return;
ret = SDL_SetRenderDrawBlendMode((((i/2)%3)==0) ? SDL_BLENDMODE_BLEND :
(((i/2)%3)==1) ? SDL_BLENDMODE_ADD : SDL_BLENDMODE_MOD );
if (SDL_ATassert( "SDL_SetSurfaceBlendMode", ret == 0))
if (SDL_ATassert( "SDL_SetRenderDrawBlendMode", ret == 0))
return;
ret = SDL_RenderLine( 0, 0, i, 59 );
if (SDL_ATassert( "SDL_RenderLine", ret == 0))
Expand All @@ -259,7 +276,7 @@ static void render_testPrimitivesBlend (void)
return;
ret = SDL_SetRenderDrawBlendMode((((i/2)%3)==0) ? SDL_BLENDMODE_BLEND :
(((i/2)%3)==1) ? SDL_BLENDMODE_ADD : SDL_BLENDMODE_MOD );
if (SDL_ATassert( "SDL_SetSurfaceBlendMode", ret == 0))
if (SDL_ATassert( "SDL_SetRenderDrawBlendMode", ret == 0))
return;
ret = SDL_RenderLine( 0, 0, 79, i );
if (SDL_ATassert( "SDL_RenderLine", ret == 0))
Expand All @@ -274,7 +291,7 @@ static void render_testPrimitivesBlend (void)
return;
ret = SDL_SetRenderDrawBlendMode( ((((i+j)/3)%3)==0) ? SDL_BLENDMODE_BLEND :
((((i+j)/3)%3)==1) ? SDL_BLENDMODE_ADD : SDL_BLENDMODE_MOD );
if (SDL_ATassert( "SDL_SetSurfaceBlendMode", ret == 0))
if (SDL_ATassert( "SDL_SetRenderDrawBlendMode", ret == 0))
return;
ret = SDL_RenderPoint( i, j );
if (SDL_ATassert( "SDL_RenderPoint", ret == 0))
Expand All @@ -286,7 +303,6 @@ static void render_testPrimitivesBlend (void)
if (render_compare( "Blended primitives output not the same.", &img_primitives ))
return;
}
#if 0


/**
Expand All @@ -297,14 +313,11 @@ static void render_testBlit (void)
int ret;
SDL_Rect rect;
SDL_Surface *face;
SDL_TextureID tface;
int i, j, ni, nj;

SDL_ATbegin( "Blit Tests" );

/* Clear surface. */
ret = SDL_FillRect( testsur, NULL,
SDL_MapRGB( testsur->format, 0, 0, 0 ) );
if (SDL_ATassert( "SDL_FillRect", ret == 0))
if (render_clearScreen())
return;

/* Create face surface. */
Expand All @@ -313,96 +326,96 @@ static void render_testBlit (void)
RMASK, GMASK, BMASK, AMASK );
if (SDL_ATassert( "SDL_CreateRGBSurfaceFrom", face != NULL))
return;
tface = SDL_CreateTextureFromSurface( 0, face );
if (SDL_ATassert( "SDL_CreateTextureFromSurface", tface != 0))
return;

/* Clean up. */
SDL_FreeSurface( face );

/* Constant values. */
rect.w = face->w;
rect.h = face->h;
ni = testsur->w - face->w;
nj = testsur->h - face->h;
ni = SCREEN_W - face->w;
nj = SCREEN_H - face->h;

/* Loop blit. */
for (j=0; j <= nj; j+=4) {
for (i=0; i <= ni; i+=4) {
/* Blitting. */
rect.x = i;
rect.y = j;
ret = SDL_BlitSurface( face, NULL, testsur, &rect );
if (SDL_ATassert( "SDL_BlitSurface", ret == 0))
ret = SDL_RenderCopy( tface, NULL, &rect );
if (SDL_ATassert( "SDL_RenderCopy", ret == 0))
return;
}
}

/* See if it's the same. */
if (SDL_ATassert( "Blitting output not the same (normal blit).",
render_compare( testsur, &img_blit )==0 ))
if (render_compare( "Blit output not the same.", &img_blit ))
return;

/* Clear surface. */
ret = SDL_FillRect( testsur, NULL,
SDL_MapRGB( testsur->format, 0, 0, 0 ) );
if (SDL_ATassert( "SDL_FillRect", ret == 0))
if (render_clearScreen())
return;

/* Test blitting with colour mod. */
for (j=0; j <= nj; j+=4) {
for (i=0; i <= ni; i+=4) {
/* Set colour mod. */
ret = SDL_SetSurfaceColorMod( face, (255/nj)*j, (255/ni)*i, (255/nj)*j );
if (SDL_ATassert( "SDL_SetSurfaceColorMod", ret == 0))
ret = SDL_SetTextureColorMod( tface, (255/nj)*j, (255/ni)*i, (255/nj)*j );
if (SDL_ATassert( "SDL_SetTextureColorMod", ret == 0))
return;

/* Blitting. */
rect.x = i;
rect.y = j;
ret = SDL_BlitSurface( face, NULL, testsur, &rect );
if (SDL_ATassert( "SDL_BlitSurface", ret == 0))
ret = SDL_RenderCopy( tface, NULL, &rect );
if (SDL_ATassert( "SDL_RenderCopy", ret == 0))
return;
}
}

/* See if it's the same. */
if (SDL_ATassert( "Blitting output not the same (using SDL_SetSurfaceColorMod).",
render_compare( testsur, &img_blitColour )==0 ))
if (render_compare( "Blit output not the same (using SDL_SetTextureColorMod).",
&img_blitColour ))
return;

/* Clear surface. */
ret = SDL_FillRect( testsur, NULL,
SDL_MapRGB( testsur->format, 0, 0, 0 ) );
if (SDL_ATassert( "SDL_FillRect", ret == 0))
if (render_clearScreen())
return;

/* Restore colour. */
ret = SDL_SetSurfaceColorMod( face, 255, 255, 255 );
if (SDL_ATassert( "SDL_SetSurfaceColorMod", ret == 0))
ret = SDL_SetTextureColorMod( tface, 255, 255, 255 );
if (SDL_ATassert( "SDL_SetTextureColorMod", ret == 0))
return;

/* Test blitting with colour mod. */
for (j=0; j <= nj; j+=4) {
for (i=0; i <= ni; i+=4) {
/* Set alpha mod. */
ret = SDL_SetSurfaceAlphaMod( face, (255/ni)*i );
if (SDL_ATassert( "SDL_SetSurfaceAlphaMod", ret == 0))
ret = SDL_SetTextureAlphaMod( tface, (255/ni)*i );
if (SDL_ATassert( "SDL_SetTextureAlphaMod", ret == 0))
return;

/* Blitting. */
rect.x = i;
rect.y = j;
ret = SDL_BlitSurface( face, NULL, testsur, &rect );
if (SDL_ATassert( "SDL_BlitSurface", ret == 0))
ret = SDL_RenderCopy( tface, NULL, &rect );
if (SDL_ATassert( "SDL_RenderCopy", ret == 0))
return;
}
}

/* See if it's the same. */
if (SDL_ATassert( "Blitting output not the same (using SDL_SetSurfaceAlphaMod).",
render_compare( testsur, &img_blitAlpha )==0 ))
if (render_compare( "Blit output not the same (using SDL_SetSurfaceAlphaMod).",
&img_blitAlpha ))
return;

/* Clean up. */
SDL_FreeSurface( face );

SDL_ATend();
SDL_DestroyTexture( tface );
}
#if 0


/**
Expand Down Expand Up @@ -584,9 +597,9 @@ void render_runTests (void)
{
/* Software surface blitting. */
render_testPrimitives();
/*
render_testPrimitivesBlend();
render_testBlit();
/*
render_testBlitBlend();
*/
}
Expand Down

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