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Added SDL_BlitSurfaceTiled()
Fixes https://gamedev.stackexchange.com/questions/136792/is-there-a-way-to-set-texture-wrap-mode-as-repeat-in-sdl-2
This commit is contained in:
Sam Lantinga
parent
71d2662a39
commit
f47ddbf1ac
8 changed files with 1145 additions and 471 deletions
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@ -57,6 +57,10 @@ static void surfaceSetUp(void *arg)
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result = SDL_GetSurfaceBlendMode(testSurface, ¤tBlendMode);
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SDLTest_AssertCheck(result == 0, "Validate result from SDL_GetSurfaceBlendMode, expected: 0, got: %i", result);
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SDLTest_AssertCheck(currentBlendMode == blendMode, "Validate blendMode, expected: %" SDL_PRIu32 ", got: %" SDL_PRIu32, blendMode, currentBlendMode);
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/* Clear the target surface */
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result = SDL_FillSurfaceRect(testSurface, NULL, SDL_MapSurfaceRGBA(testSurface, 0, 0, 0, 255));
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SDLTest_AssertCheck(result == 0, "Validate result from SDL_FillSurfaceRect, expected: 0, got: %i", result);
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}
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}
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@ -356,6 +360,36 @@ static int surface_testSaveLoadBitmap(void *arg)
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return TEST_COMPLETED;
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}
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/**
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* Tests tiled blitting.
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*/
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static int surface_testBlitTiled(void *arg)
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{
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SDL_Surface *face = NULL;
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int ret = 0;
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/* Create sample surface */
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face = SDLTest_ImageFace();
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SDLTest_AssertCheck(face != NULL, "Verify face surface is not NULL");
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if (face == NULL) {
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return TEST_ABORTED;
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}
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ret = SDL_BlitSurfaceTiled(face, NULL, testSurface, NULL);
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SDLTest_AssertCheck(ret == 0, "Verify result from SDL_BlitSurfaceTiled expected: 0, got: %i", ret);
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/* See if it's the same */
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SDL_DestroySurface(referenceSurface);
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referenceSurface = SDLTest_ImageBlitTiled();
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ret = SDLTest_CompareSurfaces(testSurface, referenceSurface, 0);
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SDLTest_AssertCheck(ret == 0, "Validate result from SDLTest_CompareSurfaces, expected: 0, got: %i", ret);
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/* Clean up. */
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SDL_DestroySurface(face);
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return TEST_COMPLETED;
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}
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/**
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* Tests surface conversion.
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*/
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@ -1028,55 +1062,59 @@ static int surface_testPremultiplyAlpha(void *arg)
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/* ================= Test References ================== */
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/* Surface test cases */
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static const SDLTest_TestCaseReference surfaceTest1 = {
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static const SDLTest_TestCaseReference surfaceTestSaveLoadBitmap = {
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(SDLTest_TestCaseFp)surface_testSaveLoadBitmap, "surface_testSaveLoadBitmap", "Tests sprite saving and loading.", TEST_ENABLED
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};
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static const SDLTest_TestCaseReference surfaceTest2 = {
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static const SDLTest_TestCaseReference surfaceTestBlit = {
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(SDLTest_TestCaseFp)surface_testBlit, "surface_testBlit", "Tests basic blitting.", TEST_ENABLED
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};
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static const SDLTest_TestCaseReference surfaceTest3 = {
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static const SDLTest_TestCaseReference surfaceTestBlitTiled = {
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(SDLTest_TestCaseFp)surface_testBlitTiled, "surface_testBlitTiled", "Tests tiled blitting.", TEST_ENABLED
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};
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static const SDLTest_TestCaseReference surfaceTestLoadFailure = {
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(SDLTest_TestCaseFp)surface_testLoadFailure, "surface_testLoadFailure", "Tests sprite loading. A failure case.", TEST_ENABLED
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};
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static const SDLTest_TestCaseReference surfaceTest4 = {
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static const SDLTest_TestCaseReference surfaceTestSurfaceConversion = {
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(SDLTest_TestCaseFp)surface_testSurfaceConversion, "surface_testSurfaceConversion", "Tests surface conversion.", TEST_ENABLED
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};
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static const SDLTest_TestCaseReference surfaceTest5 = {
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static const SDLTest_TestCaseReference surfaceTestCompleteSurfaceConversion = {
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(SDLTest_TestCaseFp)surface_testCompleteSurfaceConversion, "surface_testCompleteSurfaceConversion", "Tests surface conversion across all pixel formats", TEST_ENABLED
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};
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static const SDLTest_TestCaseReference surfaceTest6 = {
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static const SDLTest_TestCaseReference surfaceTestBlitColorMod = {
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(SDLTest_TestCaseFp)surface_testBlitColorMod, "surface_testBlitColorMod", "Tests some blitting routines with color mod.", TEST_ENABLED
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};
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static const SDLTest_TestCaseReference surfaceTest7 = {
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static const SDLTest_TestCaseReference surfaceTestBlitAlphaMod = {
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(SDLTest_TestCaseFp)surface_testBlitAlphaMod, "surface_testBlitAlphaMod", "Tests some blitting routines with alpha mod.", TEST_ENABLED
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};
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static const SDLTest_TestCaseReference surfaceTest8 = {
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static const SDLTest_TestCaseReference surfaceTestBlitBlendBlend = {
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(SDLTest_TestCaseFp)surface_testBlitBlendBlend, "surface_testBlitBlendBlend", "Tests blitting routines with blend blending mode.", TEST_ENABLED
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};
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static const SDLTest_TestCaseReference surfaceTest9 = {
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static const SDLTest_TestCaseReference surfaceTestBlitBlendPremultiplied = {
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(SDLTest_TestCaseFp)surface_testBlitBlendPremultiplied, "surface_testBlitBlendPremultiplied", "Tests blitting routines with premultiplied blending mode.", TEST_ENABLED
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};
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static const SDLTest_TestCaseReference surfaceTest10 = {
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static const SDLTest_TestCaseReference surfaceTestBlitBlendAdd = {
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(SDLTest_TestCaseFp)surface_testBlitBlendAdd, "surface_testBlitBlendAdd", "Tests blitting routines with add blending mode.", TEST_ENABLED
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};
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static const SDLTest_TestCaseReference surfaceTest11 = {
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static const SDLTest_TestCaseReference surfaceTestBlitBlendAddPremultiplied = {
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(SDLTest_TestCaseFp)surface_testBlitBlendAddPremultiplied, "surface_testBlitBlendAddPremultiplied", "Tests blitting routines with premultiplied add blending mode.", TEST_ENABLED
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};
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static const SDLTest_TestCaseReference surfaceTest12 = {
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static const SDLTest_TestCaseReference surfaceTestBlitBlendMod = {
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(SDLTest_TestCaseFp)surface_testBlitBlendMod, "surface_testBlitBlendMod", "Tests blitting routines with mod blending mode.", TEST_ENABLED
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};
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static const SDLTest_TestCaseReference surfaceTest13 = {
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static const SDLTest_TestCaseReference surfaceTestBlitBlendMul = {
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(SDLTest_TestCaseFp)surface_testBlitBlendMul, "surface_testBlitBlendMul", "Tests blitting routines with mul blending mode.", TEST_ENABLED
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};
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@ -1102,11 +1140,26 @@ static const SDLTest_TestCaseReference surfaceTestPremultiplyAlpha = {
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/* Sequence of Surface test cases */
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static const SDLTest_TestCaseReference *surfaceTests[] = {
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&surfaceTest1, &surfaceTest2, &surfaceTest3, &surfaceTest4, &surfaceTest5,
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&surfaceTest6, &surfaceTest7, &surfaceTest8, &surfaceTest9, &surfaceTest10,
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&surfaceTest11, &surfaceTest12, &surfaceTest13,
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&surfaceTestOverflow, &surfaceTestFlip, &surfaceTestPalette,
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&surfaceTestClearSurface, &surfaceTestPremultiplyAlpha, NULL
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&surfaceTestSaveLoadBitmap,
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&surfaceTestBlit,
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&surfaceTestBlitTiled,
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&surfaceTestLoadFailure,
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&surfaceTestSurfaceConversion,
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&surfaceTestCompleteSurfaceConversion,
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&surfaceTestBlitColorMod,
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&surfaceTestBlitAlphaMod,
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&surfaceTestBlitBlendBlend,
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&surfaceTestBlitBlendPremultiplied,
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&surfaceTestBlitBlendAdd,
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&surfaceTestBlitBlendAddPremultiplied,
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&surfaceTestBlitBlendMod,
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&surfaceTestBlitBlendMul,
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&surfaceTestOverflow,
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&surfaceTestFlip,
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&surfaceTestPalette,
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&surfaceTestClearSurface,
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&surfaceTestPremultiplyAlpha,
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NULL
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};
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/* Surface test suite (global) */
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