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Updated and re-enabled surface and render blend mode tests

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This commit is contained in:
Sam Lantinga
2024-07-15 13:42:06 -07:00
parent df573391b1
commit a419e2c890
4 changed files with 431 additions and 6083 deletions
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425
test/testautomation_surface.c
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@@ -69,141 +69,201 @@ static void surfaceTearDown(void *arg)
}
/**
* Helper that clears the test surface
* Helper that blits in a specific blend mode, -1 for color mod, -2 for alpha mod
*/
static void clearTestSurface(void)
static void testBlitBlendModeWithFormats(int mode, SDL_PixelFormat src_format, SDL_PixelFormat dst_format)
{
/* Allow up to 1 delta from theoretical value to account for rounding error */
const int MAXIMUM_ERROR = 1;
int ret;
Uint32 color;
/* Clear surface. */
color = SDL_MapSurfaceRGBA(testSurface, 0, 0, 0, 0);
SDLTest_AssertPass("Call to SDL_MapSurfaceRGBA()");
ret = SDL_FillSurfaceRect(testSurface, NULL, color);
SDLTest_AssertPass("Call to SDL_FillSurfaceRect()");
SDLTest_AssertCheck(ret == 0, "Verify result from SDL_FillSurfaceRect, expected: 0, got: %i", ret);
}
/**
* Helper that blits in a specific blend mode, -1 for basic blitting, -2 for color mod, -3 for alpha mod, -4 for mixed blend modes.
*/
static void testBlitBlendMode(int mode)
{
int ret;
int i, j, ni, nj;
SDL_Surface *face;
SDL_Rect rect;
int nmode;
SDL_BlendMode bmode;
SDL_Surface *src;
SDL_Surface *dst;
int checkFailCount1;
int checkFailCount2;
int checkFailCount3;
int checkFailCount4;
Uint32 color;
Uint8 srcR = 10, srcG = 128, srcB = 240, srcA = 100;
Uint8 dstR = 128, dstG = 128, dstB = 128, dstA = 128;
Uint8 expectedR, expectedG, expectedB, expectedA;
Uint8 actualR, actualG, actualB, actualA;
int deltaR, deltaG, deltaB, deltaA;
/* Check test surface */
SDLTest_AssertCheck(testSurface != NULL, "Verify testSurface is not NULL");
if (testSurface == NULL) {
/* Create dst surface */
dst = SDL_CreateSurface(1, 1, dst_format);
SDLTest_AssertCheck(dst != NULL, "Verify dst surface is not NULL");
if (dst == NULL) {
return;
}
/* Create sample surface */
face = SDLTest_ImageFace();
SDLTest_AssertCheck(face != NULL, "Verify face surface is not NULL");
if (face == NULL) {
/* Clear surface. */
color = SDL_MapSurfaceRGBA(dst, dstR, dstG, dstB, dstA);
SDLTest_AssertPass("Call to SDL_MapSurfaceRGBA()");
ret = SDL_FillSurfaceRect(dst, NULL, color);
SDLTest_AssertPass("Call to SDL_FillSurfaceRect()");
SDLTest_AssertCheck(ret == 0, "Verify result from SDL_FillSurfaceRect, expected: 0, got: %i", ret);
SDL_GetRGBA(color, SDL_GetPixelFormatDetails(dst->format), NULL, &dstR, &dstG, &dstB, &dstA);
/* Create src surface */
src = SDL_CreateSurface(1, 1, src_format);
SDLTest_AssertCheck(src != NULL, "Verify src surface is not NULL");
if (src == NULL) {
return;
}
/* Reset alpha modulation */
ret = SDL_SetSurfaceAlphaMod(face, 255);
ret = SDL_SetSurfaceAlphaMod(src, 255);
SDLTest_AssertPass("Call to SDL_SetSurfaceAlphaMod()");
SDLTest_AssertCheck(ret == 0, "Verify result from SDL_SetSurfaceAlphaMod(), expected: 0, got: %i", ret);
/* Reset color modulation */
ret = SDL_SetSurfaceColorMod(face, 255, 255, 255);
ret = SDL_SetSurfaceColorMod(src, 255, 255, 255);
SDLTest_AssertPass("Call to SDL_SetSurfaceColorMod()");
SDLTest_AssertCheck(ret == 0, "Verify result from SDL_SetSurfaceColorMod(), expected: 0, got: %i", ret);
/* Reset color key */
ret = SDL_SetSurfaceColorKey(face, SDL_FALSE, 0);
ret = SDL_SetSurfaceColorKey(src, SDL_FALSE, 0);
SDLTest_AssertPass("Call to SDL_SetSurfaceColorKey()");
SDLTest_AssertCheck(ret == 0, "Verify result from SDL_SetSurfaceColorKey(), expected: 0, got: %i", ret);
/* Clear the test surface */
clearTestSurface();
/* Clear surface. */
color = SDL_MapSurfaceRGBA(src, srcR, srcG, srcB, srcA);
SDLTest_AssertPass("Call to SDL_MapSurfaceRGBA()");
ret = SDL_FillSurfaceRect(src, NULL, color);
SDLTest_AssertPass("Call to SDL_FillSurfaceRect()");
SDLTest_AssertCheck(ret == 0, "Verify result from SDL_FillSurfaceRect, expected: 0, got: %i", ret);
SDL_GetRGBA(color, SDL_GetPixelFormatDetails(src->format), NULL, &srcR, &srcG, &srcB, &srcA);
/* Target rect size */
rect.w = face->w;
rect.h = face->h;
/* Steps to take */
ni = testSurface->w - face->w;
nj = testSurface->h - face->h;
/* Optionally set blend mode. */
/* Set blend mode. */
if (mode >= 0) {
ret = SDL_SetSurfaceBlendMode(face, (SDL_BlendMode)mode);
ret = SDL_SetSurfaceBlendMode(src, (SDL_BlendMode)mode);
SDLTest_AssertPass("Call to SDL_SetSurfaceBlendMode()");
SDLTest_AssertCheck(ret == 0, "Verify result from SDL_SetSurfaceBlendMode(..., %i), expected: 0, got: %i", mode, ret);
} else {
ret = SDL_SetSurfaceBlendMode(src, SDL_BLENDMODE_BLEND);
SDLTest_AssertPass("Call to SDL_SetSurfaceBlendMode()");
SDLTest_AssertCheck(ret == 0, "Verify result from SDL_SetSurfaceBlendMode(..., %i), expected: 0, got: %i", mode, ret);
}
/* Test blend mode. */
#define FLOAT(X) ((float)X / 255.0f)
checkFailCount1 = 0;
checkFailCount2 = 0;
checkFailCount3 = 0;
checkFailCount4 = 0;
for (j = 0; j <= nj; j += 4) {
for (i = 0; i <= ni; i += 4) {
if (mode == -2) {
/* Set color mod. */
ret = SDL_SetSurfaceColorMod(face, (Uint8)((255 / nj) * j), (Uint8)((255 / ni) * i), (Uint8)((255 / nj) * j));
if (ret != 0) {
checkFailCount2++;
}
} else if (mode == -3) {
/* Set alpha mod. */
ret = SDL_SetSurfaceAlphaMod(face, (Uint8)((255 / ni) * i));
if (ret != 0) {
checkFailCount3++;
}
} else if (mode == -4) {
/* Crazy blending mode magic. */
nmode = (i / 4 * j / 4) % 4;
if (nmode == 0) {
bmode = SDL_BLENDMODE_NONE;
} else if (nmode == 1) {
bmode = SDL_BLENDMODE_BLEND;
} else if (nmode == 2) {
bmode = SDL_BLENDMODE_ADD;
} else if (nmode == 3) {
bmode = SDL_BLENDMODE_MOD;
} else {
/* Should be impossible, but some static checkers are too imprecise and will complain */
SDLTest_LogError("Invalid: nmode=%d", nmode);
return;
}
ret = SDL_SetSurfaceBlendMode(face, bmode);
if (ret != 0) {
checkFailCount4++;
}
}
/* Blitting. */
rect.x = i;
rect.y = j;
ret = SDL_BlitSurface(face, NULL, testSurface, &rect);
if (ret != 0) {
checkFailCount1++;
}
switch (mode) {
case -1:
/* Set color mod. */
ret = SDL_SetSurfaceColorMod(src, srcR, srcG, srcB);
if (ret != 0) {
checkFailCount2++;
}
expectedR = (Uint8)SDL_roundf(SDL_clamp((FLOAT(srcR) * FLOAT(srcR)) * FLOAT(srcA) + FLOAT(dstR) * (1.0f - FLOAT(srcA)), 0.0f, 1.0f) * 255.0f);
expectedG = (Uint8)SDL_roundf(SDL_clamp((FLOAT(srcG) * FLOAT(srcG)) * FLOAT(srcA) + FLOAT(dstG) * (1.0f - FLOAT(srcA)), 0.0f, 1.0f) * 255.0f);
expectedB = (Uint8)SDL_roundf(SDL_clamp((FLOAT(srcB) * FLOAT(srcB)) * FLOAT(srcA) + FLOAT(dstB) * (1.0f - FLOAT(srcA)), 0.0f, 1.0f) * 255.0f);
expectedA = (Uint8)SDL_roundf(SDL_clamp(FLOAT(srcA) + FLOAT(dstA) * (1.0f - FLOAT(srcA)), 0.0f, 1.0f) * 255.0f);
break;
case -2:
/* Set alpha mod. */
ret = SDL_SetSurfaceAlphaMod(src, srcA);
if (ret != 0) {
checkFailCount3++;
}
expectedR = (Uint8)SDL_roundf(SDL_clamp(FLOAT(srcR) * (FLOAT(srcA) * FLOAT(srcA)) + FLOAT(dstR) * (1.0f - (FLOAT(srcA) * FLOAT(srcA))), 0.0f, 1.0f) * 255.0f);
expectedG = (Uint8)SDL_roundf(SDL_clamp(FLOAT(srcG) * (FLOAT(srcA) * FLOAT(srcA)) + FLOAT(dstG) * (1.0f - (FLOAT(srcA) * FLOAT(srcA))), 0.0f, 1.0f) * 255.0f);
expectedB = (Uint8)SDL_roundf(SDL_clamp(FLOAT(srcB) * (FLOAT(srcA) * FLOAT(srcA)) + FLOAT(dstB) * (1.0f - (FLOAT(srcA) * FLOAT(srcA))), 0.0f, 1.0f) * 255.0f);
expectedA = (Uint8)SDL_roundf(SDL_clamp((FLOAT(srcA) * FLOAT(srcA)) + FLOAT(dstA) * (1.0f - (FLOAT(srcA) * FLOAT(srcA))), 0.0f, 1.0f) * 255.0f);
break;
case SDL_BLENDMODE_NONE:
expectedR = srcR;
expectedG = srcG;
expectedB = srcB;
expectedA = SDL_ISPIXELFORMAT_ALPHA(dst_format) ? srcA : 255;
break;
case SDL_BLENDMODE_BLEND:
expectedR = (Uint8)SDL_roundf(SDL_clamp(FLOAT(srcR) * FLOAT(srcA) + FLOAT(dstR) * (1.0f - FLOAT(srcA)), 0.0f, 1.0f) * 255.0f);
expectedG = (Uint8)SDL_roundf(SDL_clamp(FLOAT(srcG) * FLOAT(srcA) + FLOAT(dstG) * (1.0f - FLOAT(srcA)), 0.0f, 1.0f) * 255.0f);
expectedB = (Uint8)SDL_roundf(SDL_clamp(FLOAT(srcB) * FLOAT(srcA) + FLOAT(dstB) * (1.0f - FLOAT(srcA)), 0.0f, 1.0f) * 255.0f);
expectedA = (Uint8)SDL_roundf(SDL_clamp(FLOAT(srcA) + FLOAT(dstA) * (1.0f - FLOAT(srcA)), 0.0f, 1.0f) * 255.0f);
break;
case SDL_BLENDMODE_BLEND_PREMULTIPLIED:
expectedR = (Uint8)SDL_roundf(SDL_clamp(FLOAT(srcR) + FLOAT(dstR) * (1.0f - FLOAT(srcA)), 0.0f, 1.0f) * 255.0f);
expectedG = (Uint8)SDL_roundf(SDL_clamp(FLOAT(srcG) + FLOAT(dstG) * (1.0f - FLOAT(srcA)), 0.0f, 1.0f) * 255.0f);
expectedB = (Uint8)SDL_roundf(SDL_clamp(FLOAT(srcB) + FLOAT(dstB) * (1.0f - FLOAT(srcA)), 0.0f, 1.0f) * 255.0f);
expectedA = (Uint8)SDL_roundf(SDL_clamp(FLOAT(srcA) + FLOAT(dstA) * (1.0f - FLOAT(srcA)), 0.0f, 1.0f) * 255.0f);
break;
case SDL_BLENDMODE_ADD:
expectedR = (Uint8)SDL_roundf(SDL_clamp(FLOAT(srcR) * FLOAT(srcA) + FLOAT(dstR), 0.0f, 1.0f) * 255.0f);
expectedG = (Uint8)SDL_roundf(SDL_clamp(FLOAT(srcG) * FLOAT(srcA) + FLOAT(dstG), 0.0f, 1.0f) * 255.0f);
expectedB = (Uint8)SDL_roundf(SDL_clamp(FLOAT(srcB) * FLOAT(srcA) + FLOAT(dstB), 0.0f, 1.0f) * 255.0f);
expectedA = dstA;
break;
case SDL_BLENDMODE_ADD_PREMULTIPLIED:
expectedR = (Uint8)SDL_roundf(SDL_clamp(FLOAT(srcR) + FLOAT(dstR), 0.0f, 1.0f) * 255.0f);
expectedG = (Uint8)SDL_roundf(SDL_clamp(FLOAT(srcG) + FLOAT(dstG), 0.0f, 1.0f) * 255.0f);
expectedB = (Uint8)SDL_roundf(SDL_clamp(FLOAT(srcB) + FLOAT(dstB), 0.0f, 1.0f) * 255.0f);
expectedA = dstA;
break;
case SDL_BLENDMODE_MOD:
expectedR = (Uint8)SDL_roundf(SDL_clamp(FLOAT(srcR) * FLOAT(dstR), 0.0f, 1.0f) * 255.0f);
expectedG = (Uint8)SDL_roundf(SDL_clamp(FLOAT(srcG) * FLOAT(dstG), 0.0f, 1.0f) * 255.0f);
expectedB = (Uint8)SDL_roundf(SDL_clamp(FLOAT(srcB) * FLOAT(dstB), 0.0f, 1.0f) * 255.0f);
expectedA = dstA;
break;
case SDL_BLENDMODE_MUL:
expectedR = (Uint8)SDL_roundf(SDL_clamp(FLOAT(srcR) * FLOAT(dstR) + FLOAT(dstR) * (1.0f - FLOAT(srcA)), 0.0f, 1.0f) * 255.0f);
expectedG = (Uint8)SDL_roundf(SDL_clamp(FLOAT(srcG) * FLOAT(dstG) + FLOAT(dstG) * (1.0f - FLOAT(srcA)), 0.0f, 1.0f) * 255.0f);
expectedB = (Uint8)SDL_roundf(SDL_clamp(FLOAT(srcB) * FLOAT(dstB) + FLOAT(dstB) * (1.0f - FLOAT(srcA)), 0.0f, 1.0f) * 255.0f);
expectedA = dstA;
break;
default:
SDLTest_LogError("Invalid blending mode: %d", mode);
return;
}
/* Blitting. */
ret = SDL_BlitSurface(src, NULL, dst, NULL);
if (ret != 0) {
checkFailCount1++;
}
SDLTest_AssertCheck(checkFailCount1 == 0, "Validate results from calls to SDL_BlitSurface, expected: 0, got: %i", checkFailCount1);
SDLTest_AssertCheck(checkFailCount2 == 0, "Validate results from calls to SDL_SetSurfaceColorMod, expected: 0, got: %i", checkFailCount2);
SDLTest_AssertCheck(checkFailCount3 == 0, "Validate results from calls to SDL_SetSurfaceAlphaMod, expected: 0, got: %i", checkFailCount3);
SDLTest_AssertCheck(checkFailCount4 == 0, "Validate results from calls to SDL_SetSurfaceBlendMode, expected: 0, got: %i", checkFailCount4);
SDL_ReadSurfacePixel(dst, 0, 0, &actualR, &actualG, &actualB, &actualA);
deltaR = SDL_abs((int)actualR - expectedR);
deltaG = SDL_abs((int)actualG - expectedG);
deltaB = SDL_abs((int)actualB - expectedB);
deltaA = SDL_abs((int)actualA - expectedA);
SDLTest_AssertCheck(
deltaR <= MAXIMUM_ERROR &&
deltaG <= MAXIMUM_ERROR &&
deltaB <= MAXIMUM_ERROR &&
deltaA <= MAXIMUM_ERROR,
"Checking %s -> %s blit results, expected %d,%d,%d,%d, got %d,%d,%d,%d",
SDL_GetPixelFormatName(src_format),
SDL_GetPixelFormatName(dst_format),
expectedR, expectedG, expectedB, expectedA, actualR, actualG, actualB, actualA);
/* Clean up */
SDL_DestroySurface(face);
face = NULL;
SDL_DestroySurface(src);
SDL_DestroySurface(dst);
}
static void testBlitBlendMode(int mode)
{
const SDL_PixelFormat src_formats[] = {
SDL_PIXELFORMAT_XRGB8888, SDL_PIXELFORMAT_ARGB8888
};
const SDL_PixelFormat dst_formats[] = {
SDL_PIXELFORMAT_XRGB8888, SDL_PIXELFORMAT_ARGB8888
};
int i, j;
for (i = 0; i < SDL_arraysize(src_formats); ++i) {
for (j = 0; j < SDL_arraysize(dst_formats); ++j) {
testBlitBlendModeWithFormats(mode, src_formats[i], dst_formats[j]);
}
}
}
/* Helper to check that a file exists */
@@ -418,19 +478,8 @@ static int surface_testLoadFailure(void *arg)
*/
static int surface_testBlit(void *arg)
{
int ret;
SDL_Surface *compareSurface;
/* Basic blitting */
testBlitBlendMode(-1);
/* Verify result by comparing surfaces */
compareSurface = SDLTest_ImageBlit();
ret = SDLTest_CompareSurfaces(testSurface, compareSurface, 0);
SDLTest_AssertCheck(ret == 0, "Validate result from SDLTest_CompareSurfaces, expected: 0, got: %i", ret);
/* Clean up. */
SDL_DestroySurface(compareSurface);
testBlitBlendMode(SDL_BLENDMODE_NONE);
return TEST_COMPLETED;
}
@@ -440,19 +489,8 @@ static int surface_testBlit(void *arg)
*/
static int surface_testBlitColorMod(void *arg)
{
int ret;
SDL_Surface *compareSurface;
/* Basic blitting with color mod */
testBlitBlendMode(-2);
/* Verify result by comparing surfaces */
compareSurface = SDLTest_ImageBlitColor();
ret = SDLTest_CompareSurfaces(testSurface, compareSurface, 0);
SDLTest_AssertCheck(ret == 0, "Validate result from SDLTest_CompareSurfaces, expected: 0, got: %i", ret);
/* Clean up. */
SDL_DestroySurface(compareSurface);
testBlitBlendMode(-1);
return TEST_COMPLETED;
}
@@ -462,41 +500,8 @@ static int surface_testBlitColorMod(void *arg)
*/
static int surface_testBlitAlphaMod(void *arg)
{
int ret;
SDL_Surface *compareSurface;
/* Basic blitting with alpha mod */
testBlitBlendMode(-3);
/* Verify result by comparing surfaces */
compareSurface = SDLTest_ImageBlitAlpha();
ret = SDLTest_CompareSurfaces(testSurface, compareSurface, 0);
SDLTest_AssertCheck(ret == 0, "Validate result from SDLTest_CompareSurfaces, expected: 0, got: %i", ret);
/* Clean up. */
SDL_DestroySurface(compareSurface);
return TEST_COMPLETED;
}
/**
* Tests some more blitting routines.
*/
static int surface_testBlitBlendNone(void *arg)
{
int ret;
SDL_Surface *compareSurface;
/* Basic blitting */
testBlitBlendMode(SDL_BLENDMODE_NONE);
/* Verify result by comparing surfaces */
compareSurface = SDLTest_ImageBlitBlendNone();
ret = SDLTest_CompareSurfaces(testSurface, compareSurface, 0);
SDLTest_AssertCheck(ret == 0, "Validate result from SDLTest_CompareSurfaces, expected: 0, got: %i", ret);
/* Clean up. */
SDL_DestroySurface(compareSurface);
testBlitBlendMode(-2);
return TEST_COMPLETED;
}
@@ -506,20 +511,9 @@ static int surface_testBlitBlendNone(void *arg)
*/
static int surface_testBlitBlendBlend(void *arg)
{
int ret;
SDL_Surface *compareSurface;
/* Blend blitting */
testBlitBlendMode(SDL_BLENDMODE_BLEND);
/* Verify result by comparing surfaces */
compareSurface = SDLTest_ImageBlitBlend();
ret = SDLTest_CompareSurfaces(testSurface, compareSurface, 0);
SDLTest_AssertCheck(ret == 0, "Validate result from SDLTest_CompareSurfaces, expected: 0, got: %i", ret);
/* Clean up. */
SDL_DestroySurface(compareSurface);
return TEST_COMPLETED;
}
@@ -528,20 +522,9 @@ static int surface_testBlitBlendBlend(void *arg)
*/
static int surface_testBlitBlendPremultiplied(void *arg)
{
int ret;
SDL_Surface *compareSurface;
/* Blend premultiplied blitting */
testBlitBlendMode(SDL_BLENDMODE_BLEND_PREMULTIPLIED);
/* Verify result by comparing surfaces */
compareSurface = SDLTest_ImageBlitBlendPremultiplied();
ret = SDLTest_CompareSurfaces( testSurface, compareSurface, 0 );
SDLTest_AssertCheck(ret == 0, "Validate result from SDLTest_CompareSurfaces, expected: 0, got: %i", ret);
/* Clean up. */
SDL_DestroySurface(compareSurface);
return TEST_COMPLETED;
}
@@ -550,20 +533,9 @@ static int surface_testBlitBlendPremultiplied(void *arg)
*/
static int surface_testBlitBlendAdd(void *arg)
{
int ret;
SDL_Surface *compareSurface;
/* Add blitting */
testBlitBlendMode(SDL_BLENDMODE_ADD);
/* Verify result by comparing surfaces */
compareSurface = SDLTest_ImageBlitBlendAdd();
ret = SDLTest_CompareSurfaces(testSurface, compareSurface, 0);
SDLTest_AssertCheck(ret == 0, "Validate result from SDLTest_CompareSurfaces, expected: 0, got: %i", ret);
/* Clean up. */
SDL_DestroySurface(compareSurface);
return TEST_COMPLETED;
}
@@ -572,20 +544,9 @@ static int surface_testBlitBlendAdd(void *arg)
*/
static int surface_testBlitBlendAddPremultiplied(void *arg)
{
int ret;
SDL_Surface *compareSurface;
/* Add blitting */
/* Add premultiplied blitting */
testBlitBlendMode(SDL_BLENDMODE_ADD_PREMULTIPLIED);
/* Verify result by comparing surfaces */
compareSurface = SDLTest_ImageBlitBlendAddPremultiplied();
ret = SDLTest_CompareSurfaces(testSurface, compareSurface, 0);
SDLTest_AssertCheck(ret == 0, "Validate result from SDLTest_CompareSurfaces, expected: 0, got: %i", ret);
/* Clean up. */
SDL_DestroySurface(compareSurface);
return TEST_COMPLETED;
}
@@ -594,42 +555,19 @@ static int surface_testBlitBlendAddPremultiplied(void *arg)
*/
static int surface_testBlitBlendMod(void *arg)
{
int ret;
SDL_Surface *compareSurface;
/* Mod blitting */
testBlitBlendMode(SDL_BLENDMODE_MOD);
/* Verify result by comparing surfaces */
compareSurface = SDLTest_ImageBlitBlendMod();
ret = SDLTest_CompareSurfaces(testSurface, compareSurface, 0);
SDLTest_AssertCheck(ret == 0, "Validate result from SDLTest_CompareSurfaces, expected: 0, got: %i", ret);
/* Clean up. */
SDL_DestroySurface(compareSurface);
return TEST_COMPLETED;
}
/**
* Tests some more blitting routines with loop
* Tests some more blitting routines.
*/
static int surface_testBlitBlendLoop(void *arg)
static int surface_testBlitBlendMul(void *arg)
{
int ret;
SDL_Surface *compareSurface;
/* All blitting modes */
testBlitBlendMode(-4);
/* Verify result by comparing surfaces */
compareSurface = SDLTest_ImageBlitBlendAll();
ret = SDLTest_CompareSurfaces(testSurface, compareSurface, 0);
SDLTest_AssertCheck(ret == 0, "Validate result from SDLTest_CompareSurfaces, expected: 0, got: %i", ret);
/* Clean up. */
SDL_DestroySurface(compareSurface);
/* Mod blitting */
testBlitBlendMode(SDL_BLENDMODE_MUL);
return TEST_COMPLETED;
}
@@ -967,58 +905,49 @@ static const SDLTest_TestCaseReference surfaceTest2 = {
};
static const SDLTest_TestCaseReference surfaceTest3 = {
(SDLTest_TestCaseFp)surface_testBlitBlendNone, "surface_testBlitBlendNone", "Tests blitting routines with none blending mode.", TEST_ENABLED
};
static const SDLTest_TestCaseReference surfaceTest4 = {
(SDLTest_TestCaseFp)surface_testLoadFailure, "surface_testLoadFailure", "Tests sprite loading. A failure case.", TEST_ENABLED
};
static const SDLTest_TestCaseReference surfaceTest5 = {
static const SDLTest_TestCaseReference surfaceTest4 = {
(SDLTest_TestCaseFp)surface_testSurfaceConversion, "surface_testSurfaceConversion", "Tests surface conversion.", TEST_ENABLED
};
static const SDLTest_TestCaseReference surfaceTest6 = {
static const SDLTest_TestCaseReference surfaceTest5 = {
(SDLTest_TestCaseFp)surface_testCompleteSurfaceConversion, "surface_testCompleteSurfaceConversion", "Tests surface conversion across all pixel formats", TEST_ENABLED
};
static const SDLTest_TestCaseReference surfaceTest7 = {
static const SDLTest_TestCaseReference surfaceTest6 = {
(SDLTest_TestCaseFp)surface_testBlitColorMod, "surface_testBlitColorMod", "Tests some blitting routines with color mod.", TEST_ENABLED
};
static const SDLTest_TestCaseReference surfaceTest8 = {
static const SDLTest_TestCaseReference surfaceTest7 = {
(SDLTest_TestCaseFp)surface_testBlitAlphaMod, "surface_testBlitAlphaMod", "Tests some blitting routines with alpha mod.", TEST_ENABLED
};
/* TODO: rewrite test case, define new test data and re-enable; current implementation fails */
static const SDLTest_TestCaseReference surfaceTest8 = {
(SDLTest_TestCaseFp)surface_testBlitBlendBlend, "surface_testBlitBlendBlend", "Tests blitting routines with blend blending mode.", TEST_ENABLED
};
static const SDLTest_TestCaseReference surfaceTest9 = {
(SDLTest_TestCaseFp)surface_testBlitBlendLoop, "surface_testBlitBlendLoop", "Test blitting routines with various blending modes", TEST_DISABLED
(SDLTest_TestCaseFp)surface_testBlitBlendPremultiplied, "surface_testBlitBlendPremultiplied", "Tests blitting routines with premultiplied blending mode.", TEST_ENABLED
};
/* TODO: rewrite test case, define new test data and re-enable; current implementation fails */
static const SDLTest_TestCaseReference surfaceTest10 = {
(SDLTest_TestCaseFp)surface_testBlitBlendBlend, "surface_testBlitBlendBlend", "Tests blitting routines with blend blending mode.", TEST_DISABLED
(SDLTest_TestCaseFp)surface_testBlitBlendAdd, "surface_testBlitBlendAdd", "Tests blitting routines with add blending mode.", TEST_ENABLED
};
/* TODO: rewrite test case, define new test data and re-enable; current implementation fails */
static const SDLTest_TestCaseReference surfaceTest11 = {
(SDLTest_TestCaseFp)surface_testBlitBlendPremultiplied, "surface_testBlitBlendPremultiplied", "Tests blitting routines with premultiplied blending mode.", TEST_DISABLED
(SDLTest_TestCaseFp)surface_testBlitBlendAddPremultiplied, "surface_testBlitBlendAddPremultiplied", "Tests blitting routines with premultiplied add blending mode.", TEST_ENABLED
};
/* TODO: rewrite test case, define new test data and re-enable; current implementation fails */
static const SDLTest_TestCaseReference surfaceTest12 = {
(SDLTest_TestCaseFp)surface_testBlitBlendAdd, "surface_testBlitBlendAdd", "Tests blitting routines with add blending mode.", TEST_DISABLED
};
/* TODO: rewrite test case, define new test data and re-enable; current implementation fails */
static const SDLTest_TestCaseReference surfaceTest13 = {
(SDLTest_TestCaseFp)surface_testBlitBlendAddPremultiplied, "surface_testBlitBlendAddPremultiplied", "Tests blitting routines with premultiplied add blending mode.", TEST_DISABLED
};
static const SDLTest_TestCaseReference surfaceTest14 = {
(SDLTest_TestCaseFp)surface_testBlitBlendMod, "surface_testBlitBlendMod", "Tests blitting routines with mod blending mode.", TEST_ENABLED
};
static const SDLTest_TestCaseReference surfaceTest13 = {
(SDLTest_TestCaseFp)surface_testBlitBlendMul, "surface_testBlitBlendMul", "Tests blitting routines with mul blending mode.", TEST_ENABLED
};
static const SDLTest_TestCaseReference surfaceTestOverflow = {
surface_testOverflow, "surface_testOverflow", "Test overflow detection.", TEST_ENABLED
};
@@ -1035,7 +964,7 @@ static const SDLTest_TestCaseReference surfaceTestPalette = {
static const SDLTest_TestCaseReference *surfaceTests[] = {
&surfaceTest1, &surfaceTest2, &surfaceTest3, &surfaceTest4, &surfaceTest5,
&surfaceTest6, &surfaceTest7, &surfaceTest8, &surfaceTest9, &surfaceTest10,
&surfaceTest11, &surfaceTest12, &surfaceTest13, &surfaceTest14,
&surfaceTest11, &surfaceTest12, &surfaceTest13,
&surfaceTestOverflow, &surfaceTestFlip, &surfaceTestPalette, NULL
};