| /** |
| * Pixels test suite |
| */ |
| #include <SDL3/SDL.h> |
| #include <SDL3/SDL_test.h> |
| #include "testautomation_suites.h" |
| |
| /* Test case functions */ |
| |
| /* Definition of all RGB formats used to test pixel conversions */ |
| static const SDL_PixelFormat g_AllFormats[] = { |
| SDL_PIXELFORMAT_INDEX1LSB, |
| SDL_PIXELFORMAT_INDEX1MSB, |
| SDL_PIXELFORMAT_INDEX2LSB, |
| SDL_PIXELFORMAT_INDEX2MSB, |
| SDL_PIXELFORMAT_INDEX4LSB, |
| SDL_PIXELFORMAT_INDEX4MSB, |
| SDL_PIXELFORMAT_INDEX8, |
| SDL_PIXELFORMAT_RGB332, |
| SDL_PIXELFORMAT_XRGB4444, |
| SDL_PIXELFORMAT_XBGR4444, |
| SDL_PIXELFORMAT_XRGB1555, |
| SDL_PIXELFORMAT_XBGR1555, |
| SDL_PIXELFORMAT_ARGB4444, |
| SDL_PIXELFORMAT_RGBA4444, |
| SDL_PIXELFORMAT_ABGR4444, |
| SDL_PIXELFORMAT_BGRA4444, |
| SDL_PIXELFORMAT_ARGB1555, |
| SDL_PIXELFORMAT_RGBA5551, |
| SDL_PIXELFORMAT_ABGR1555, |
| SDL_PIXELFORMAT_BGRA5551, |
| SDL_PIXELFORMAT_RGB565, |
| SDL_PIXELFORMAT_BGR565, |
| SDL_PIXELFORMAT_RGB24, |
| SDL_PIXELFORMAT_BGR24, |
| SDL_PIXELFORMAT_XRGB8888, |
| SDL_PIXELFORMAT_RGBX8888, |
| SDL_PIXELFORMAT_XBGR8888, |
| SDL_PIXELFORMAT_BGRX8888, |
| SDL_PIXELFORMAT_ARGB8888, |
| SDL_PIXELFORMAT_RGBA8888, |
| SDL_PIXELFORMAT_ABGR8888, |
| SDL_PIXELFORMAT_BGRA8888, |
| SDL_PIXELFORMAT_XRGB2101010, |
| SDL_PIXELFORMAT_XBGR2101010, |
| SDL_PIXELFORMAT_ARGB2101010, |
| SDL_PIXELFORMAT_ABGR2101010, |
| SDL_PIXELFORMAT_YV12, |
| SDL_PIXELFORMAT_IYUV, |
| SDL_PIXELFORMAT_YUY2, |
| SDL_PIXELFORMAT_UYVY, |
| SDL_PIXELFORMAT_YVYU, |
| SDL_PIXELFORMAT_NV12, |
| SDL_PIXELFORMAT_NV21 |
| }; |
| static const int g_numAllFormats = SDL_arraysize(g_AllFormats); |
| |
| static const char *g_AllFormatsVerbose[] = { |
| "SDL_PIXELFORMAT_INDEX1LSB", |
| "SDL_PIXELFORMAT_INDEX1MSB", |
| "SDL_PIXELFORMAT_INDEX2LSB", |
| "SDL_PIXELFORMAT_INDEX2MSB", |
| "SDL_PIXELFORMAT_INDEX4LSB", |
| "SDL_PIXELFORMAT_INDEX4MSB", |
| "SDL_PIXELFORMAT_INDEX8", |
| "SDL_PIXELFORMAT_RGB332", |
| "SDL_PIXELFORMAT_XRGB4444", |
| "SDL_PIXELFORMAT_XBGR4444", |
| "SDL_PIXELFORMAT_XRGB1555", |
| "SDL_PIXELFORMAT_XBGR1555", |
| "SDL_PIXELFORMAT_ARGB4444", |
| "SDL_PIXELFORMAT_RGBA4444", |
| "SDL_PIXELFORMAT_ABGR4444", |
| "SDL_PIXELFORMAT_BGRA4444", |
| "SDL_PIXELFORMAT_ARGB1555", |
| "SDL_PIXELFORMAT_RGBA5551", |
| "SDL_PIXELFORMAT_ABGR1555", |
| "SDL_PIXELFORMAT_BGRA5551", |
| "SDL_PIXELFORMAT_RGB565", |
| "SDL_PIXELFORMAT_BGR565", |
| "SDL_PIXELFORMAT_RGB24", |
| "SDL_PIXELFORMAT_BGR24", |
| "SDL_PIXELFORMAT_XRGB8888", |
| "SDL_PIXELFORMAT_RGBX8888", |
| "SDL_PIXELFORMAT_XBGR8888", |
| "SDL_PIXELFORMAT_BGRX8888", |
| "SDL_PIXELFORMAT_ARGB8888", |
| "SDL_PIXELFORMAT_RGBA8888", |
| "SDL_PIXELFORMAT_ABGR8888", |
| "SDL_PIXELFORMAT_BGRA8888", |
| "SDL_PIXELFORMAT_XRGB2101010", |
| "SDL_PIXELFORMAT_XBGR2101010", |
| "SDL_PIXELFORMAT_ARGB2101010", |
| "SDL_PIXELFORMAT_ABGR2101010", |
| "SDL_PIXELFORMAT_YV12", |
| "SDL_PIXELFORMAT_IYUV", |
| "SDL_PIXELFORMAT_YUY2", |
| "SDL_PIXELFORMAT_UYVY", |
| "SDL_PIXELFORMAT_YVYU", |
| "SDL_PIXELFORMAT_NV12", |
| "SDL_PIXELFORMAT_NV21" |
| }; |
| |
| /* Definition of some invalid formats for negative tests */ |
| static Uint32 g_invalidPixelFormats[] = { |
| SDL_DEFINE_PIXELFORMAT(SDL_PIXELTYPE_PACKED32, SDL_PACKEDORDER_ABGR, SDL_PACKEDLAYOUT_1010102 + 1, 32, 4), |
| SDL_DEFINE_PIXELFORMAT(SDL_PIXELTYPE_PACKED32, SDL_PACKEDORDER_ABGR, SDL_PACKEDLAYOUT_1010102 + 2, 32, 4) |
| }; |
| static const int g_numInvalidPixelFormats = SDL_arraysize(g_invalidPixelFormats); |
| static const char *g_invalidPixelFormatsVerbose[] = { |
| "SDL_PIXELFORMAT_UNKNOWN", |
| "SDL_PIXELFORMAT_UNKNOWN" |
| }; |
| |
| /* Verify the pixel formats are laid out as expected */ |
| SDL_COMPILE_TIME_ASSERT(SDL_PIXELFORMAT_INDEX1LSB_FORMAT, SDL_PIXELFORMAT_INDEX1LSB == SDL_DEFINE_PIXELFORMAT(SDL_PIXELTYPE_INDEX1, SDL_BITMAPORDER_4321, 0, 1, 0)); |
| SDL_COMPILE_TIME_ASSERT(SDL_PIXELFORMAT_INDEX1MSB_FORMAT, SDL_PIXELFORMAT_INDEX1MSB == SDL_DEFINE_PIXELFORMAT(SDL_PIXELTYPE_INDEX1, SDL_BITMAPORDER_1234, 0, 1, 0)); |
| SDL_COMPILE_TIME_ASSERT(SDL_PIXELFORMAT_INDEX2LSB_FORMAT, SDL_PIXELFORMAT_INDEX2LSB == SDL_DEFINE_PIXELFORMAT(SDL_PIXELTYPE_INDEX2, SDL_BITMAPORDER_4321, 0, 2, 0)); |
| SDL_COMPILE_TIME_ASSERT(SDL_PIXELFORMAT_INDEX2MSB_FORMAT, SDL_PIXELFORMAT_INDEX2MSB == SDL_DEFINE_PIXELFORMAT(SDL_PIXELTYPE_INDEX2, SDL_BITMAPORDER_1234, 0, 2, 0)); |
| SDL_COMPILE_TIME_ASSERT(SDL_PIXELFORMAT_INDEX4LSB_FORMAT, SDL_PIXELFORMAT_INDEX4LSB == SDL_DEFINE_PIXELFORMAT(SDL_PIXELTYPE_INDEX4, SDL_BITMAPORDER_4321, 0, 4, 0)); |
| SDL_COMPILE_TIME_ASSERT(SDL_PIXELFORMAT_INDEX4MSB_FORMAT, SDL_PIXELFORMAT_INDEX4MSB == SDL_DEFINE_PIXELFORMAT(SDL_PIXELTYPE_INDEX4, SDL_BITMAPORDER_1234, 0, 4, 0)); |
| SDL_COMPILE_TIME_ASSERT(SDL_PIXELFORMAT_INDEX8_FORMAT, SDL_PIXELFORMAT_INDEX8 == SDL_DEFINE_PIXELFORMAT(SDL_PIXELTYPE_INDEX8, 0, 0, 8, 1)); |
| SDL_COMPILE_TIME_ASSERT(SDL_PIXELFORMAT_RGB332_FORMAT, SDL_PIXELFORMAT_RGB332 == SDL_DEFINE_PIXELFORMAT(SDL_PIXELTYPE_PACKED8, SDL_PACKEDORDER_XRGB, SDL_PACKEDLAYOUT_332, 8, 1)); |
| SDL_COMPILE_TIME_ASSERT(SDL_PIXELFORMAT_XRGB4444_FORMAT, SDL_PIXELFORMAT_XRGB4444 == SDL_DEFINE_PIXELFORMAT(SDL_PIXELTYPE_PACKED16, SDL_PACKEDORDER_XRGB, SDL_PACKEDLAYOUT_4444, 12, 2)); |
| SDL_COMPILE_TIME_ASSERT(SDL_PIXELFORMAT_XBGR4444_FORMAT, SDL_PIXELFORMAT_XBGR4444 == SDL_DEFINE_PIXELFORMAT(SDL_PIXELTYPE_PACKED16, SDL_PACKEDORDER_XBGR, SDL_PACKEDLAYOUT_4444, 12, 2)); |
| SDL_COMPILE_TIME_ASSERT(SDL_PIXELFORMAT_XRGB1555_FORMAT, SDL_PIXELFORMAT_XRGB1555 == SDL_DEFINE_PIXELFORMAT(SDL_PIXELTYPE_PACKED16, SDL_PACKEDORDER_XRGB, SDL_PACKEDLAYOUT_1555, 15, 2)); |
| SDL_COMPILE_TIME_ASSERT(SDL_PIXELFORMAT_XBGR1555_FORMAT, SDL_PIXELFORMAT_XBGR1555 == SDL_DEFINE_PIXELFORMAT(SDL_PIXELTYPE_PACKED16, SDL_PACKEDORDER_XBGR, SDL_PACKEDLAYOUT_1555, 15, 2)); |
| SDL_COMPILE_TIME_ASSERT(SDL_PIXELFORMAT_ARGB4444_FORMAT, SDL_PIXELFORMAT_ARGB4444 == SDL_DEFINE_PIXELFORMAT(SDL_PIXELTYPE_PACKED16, SDL_PACKEDORDER_ARGB, SDL_PACKEDLAYOUT_4444, 16, 2)); |
| SDL_COMPILE_TIME_ASSERT(SDL_PIXELFORMAT_RGBA4444_FORMAT, SDL_PIXELFORMAT_RGBA4444 == SDL_DEFINE_PIXELFORMAT(SDL_PIXELTYPE_PACKED16, SDL_PACKEDORDER_RGBA, SDL_PACKEDLAYOUT_4444, 16, 2)); |
| SDL_COMPILE_TIME_ASSERT(SDL_PIXELFORMAT_ABGR4444_FORMAT, SDL_PIXELFORMAT_ABGR4444 == SDL_DEFINE_PIXELFORMAT(SDL_PIXELTYPE_PACKED16, SDL_PACKEDORDER_ABGR, SDL_PACKEDLAYOUT_4444, 16, 2)); |
| SDL_COMPILE_TIME_ASSERT(SDL_PIXELFORMAT_BGRA4444_FORMAT, SDL_PIXELFORMAT_BGRA4444 == SDL_DEFINE_PIXELFORMAT(SDL_PIXELTYPE_PACKED16, SDL_PACKEDORDER_BGRA, SDL_PACKEDLAYOUT_4444, 16, 2)); |
| SDL_COMPILE_TIME_ASSERT(SDL_PIXELFORMAT_ARGB1555_FORMAT, SDL_PIXELFORMAT_ARGB1555 == SDL_DEFINE_PIXELFORMAT(SDL_PIXELTYPE_PACKED16, SDL_PACKEDORDER_ARGB, SDL_PACKEDLAYOUT_1555, 16, 2)); |
| SDL_COMPILE_TIME_ASSERT(SDL_PIXELFORMAT_RGBA5551_FORMAT, SDL_PIXELFORMAT_RGBA5551 == SDL_DEFINE_PIXELFORMAT(SDL_PIXELTYPE_PACKED16, SDL_PACKEDORDER_RGBA, SDL_PACKEDLAYOUT_5551, 16, 2)); |
| SDL_COMPILE_TIME_ASSERT(SDL_PIXELFORMAT_ABGR1555_FORMAT, SDL_PIXELFORMAT_ABGR1555 == SDL_DEFINE_PIXELFORMAT(SDL_PIXELTYPE_PACKED16, SDL_PACKEDORDER_ABGR, SDL_PACKEDLAYOUT_1555, 16, 2)); |
| SDL_COMPILE_TIME_ASSERT(SDL_PIXELFORMAT_BGRA5551_FORMAT, SDL_PIXELFORMAT_BGRA5551 == SDL_DEFINE_PIXELFORMAT(SDL_PIXELTYPE_PACKED16, SDL_PACKEDORDER_BGRA, SDL_PACKEDLAYOUT_5551, 16, 2)); |
| SDL_COMPILE_TIME_ASSERT(SDL_PIXELFORMAT_RGB565_FORMAT, SDL_PIXELFORMAT_RGB565 == SDL_DEFINE_PIXELFORMAT(SDL_PIXELTYPE_PACKED16, SDL_PACKEDORDER_XRGB, SDL_PACKEDLAYOUT_565, 16, 2)); |
| SDL_COMPILE_TIME_ASSERT(SDL_PIXELFORMAT_BGR565_FORMAT, SDL_PIXELFORMAT_BGR565 == SDL_DEFINE_PIXELFORMAT(SDL_PIXELTYPE_PACKED16, SDL_PACKEDORDER_XBGR, SDL_PACKEDLAYOUT_565, 16, 2)); |
| SDL_COMPILE_TIME_ASSERT(SDL_PIXELFORMAT_RGB24_FORMAT, SDL_PIXELFORMAT_RGB24 == SDL_DEFINE_PIXELFORMAT(SDL_PIXELTYPE_ARRAYU8, SDL_ARRAYORDER_RGB, 0, 24, 3)); |
| SDL_COMPILE_TIME_ASSERT(SDL_PIXELFORMAT_BGR24_FORMAT, SDL_PIXELFORMAT_BGR24 == SDL_DEFINE_PIXELFORMAT(SDL_PIXELTYPE_ARRAYU8, SDL_ARRAYORDER_BGR, 0, 24, 3)); |
| SDL_COMPILE_TIME_ASSERT(SDL_PIXELFORMAT_XRGB8888_FORMAT, SDL_PIXELFORMAT_XRGB8888 == SDL_DEFINE_PIXELFORMAT(SDL_PIXELTYPE_PACKED32, SDL_PACKEDORDER_XRGB, SDL_PACKEDLAYOUT_8888, 24, 4)); |
| SDL_COMPILE_TIME_ASSERT(SDL_PIXELFORMAT_RGBX8888_FORMAT, SDL_PIXELFORMAT_RGBX8888 == SDL_DEFINE_PIXELFORMAT(SDL_PIXELTYPE_PACKED32, SDL_PACKEDORDER_RGBX, SDL_PACKEDLAYOUT_8888, 24, 4)); |
| SDL_COMPILE_TIME_ASSERT(SDL_PIXELFORMAT_XBGR8888_FORMAT, SDL_PIXELFORMAT_XBGR8888 == SDL_DEFINE_PIXELFORMAT(SDL_PIXELTYPE_PACKED32, SDL_PACKEDORDER_XBGR, SDL_PACKEDLAYOUT_8888, 24, 4)); |
| SDL_COMPILE_TIME_ASSERT(SDL_PIXELFORMAT_BGRX8888_FORMAT, SDL_PIXELFORMAT_BGRX8888 == SDL_DEFINE_PIXELFORMAT(SDL_PIXELTYPE_PACKED32, SDL_PACKEDORDER_BGRX, SDL_PACKEDLAYOUT_8888, 24, 4)); |
| SDL_COMPILE_TIME_ASSERT(SDL_PIXELFORMAT_ARGB8888_FORMAT, SDL_PIXELFORMAT_ARGB8888 == SDL_DEFINE_PIXELFORMAT(SDL_PIXELTYPE_PACKED32, SDL_PACKEDORDER_ARGB, SDL_PACKEDLAYOUT_8888, 32, 4)); |
| SDL_COMPILE_TIME_ASSERT(SDL_PIXELFORMAT_RGBA8888_FORMAT, SDL_PIXELFORMAT_RGBA8888 == SDL_DEFINE_PIXELFORMAT(SDL_PIXELTYPE_PACKED32, SDL_PACKEDORDER_RGBA, SDL_PACKEDLAYOUT_8888, 32, 4)); |
| SDL_COMPILE_TIME_ASSERT(SDL_PIXELFORMAT_ABGR8888_FORMAT, SDL_PIXELFORMAT_ABGR8888 == SDL_DEFINE_PIXELFORMAT(SDL_PIXELTYPE_PACKED32, SDL_PACKEDORDER_ABGR, SDL_PACKEDLAYOUT_8888, 32, 4)); |
| SDL_COMPILE_TIME_ASSERT(SDL_PIXELFORMAT_BGRA8888_FORMAT, SDL_PIXELFORMAT_BGRA8888 == SDL_DEFINE_PIXELFORMAT(SDL_PIXELTYPE_PACKED32, SDL_PACKEDORDER_BGRA, SDL_PACKEDLAYOUT_8888, 32, 4)); |
| SDL_COMPILE_TIME_ASSERT(SDL_PIXELFORMAT_XRGB2101010_FORMAT, SDL_PIXELFORMAT_XRGB2101010 == SDL_DEFINE_PIXELFORMAT(SDL_PIXELTYPE_PACKED32, SDL_PACKEDORDER_XRGB, SDL_PACKEDLAYOUT_2101010, 32, 4)); |
| SDL_COMPILE_TIME_ASSERT(SDL_PIXELFORMAT_XBGR2101010_FORMAT, SDL_PIXELFORMAT_XBGR2101010 == SDL_DEFINE_PIXELFORMAT(SDL_PIXELTYPE_PACKED32, SDL_PACKEDORDER_XBGR, SDL_PACKEDLAYOUT_2101010, 32, 4)); |
| SDL_COMPILE_TIME_ASSERT(SDL_PIXELFORMAT_ARGB2101010_FORMAT, SDL_PIXELFORMAT_ARGB2101010 == SDL_DEFINE_PIXELFORMAT(SDL_PIXELTYPE_PACKED32, SDL_PACKEDORDER_ARGB, SDL_PACKEDLAYOUT_2101010, 32, 4)); |
| SDL_COMPILE_TIME_ASSERT(SDL_PIXELFORMAT_ABGR2101010_FORMAT, SDL_PIXELFORMAT_ABGR2101010 == SDL_DEFINE_PIXELFORMAT(SDL_PIXELTYPE_PACKED32, SDL_PACKEDORDER_ABGR, SDL_PACKEDLAYOUT_2101010, 32, 4)); |
| SDL_COMPILE_TIME_ASSERT(SDL_PIXELFORMAT_RGB48_FORMAT, SDL_PIXELFORMAT_RGB48 == SDL_DEFINE_PIXELFORMAT(SDL_PIXELTYPE_ARRAYU16, SDL_ARRAYORDER_RGB, 0, 48, 6)); |
| SDL_COMPILE_TIME_ASSERT(SDL_PIXELFORMAT_BGR48_FORMAT, SDL_PIXELFORMAT_BGR48 == SDL_DEFINE_PIXELFORMAT(SDL_PIXELTYPE_ARRAYU16, SDL_ARRAYORDER_BGR, 0, 48, 6)); |
| SDL_COMPILE_TIME_ASSERT(SDL_PIXELFORMAT_RGBA64_FORMAT, SDL_PIXELFORMAT_RGBA64 == SDL_DEFINE_PIXELFORMAT(SDL_PIXELTYPE_ARRAYU16, SDL_ARRAYORDER_RGBA, 0, 64, 8)); |
| SDL_COMPILE_TIME_ASSERT(SDL_PIXELFORMAT_ARGB64_FORMAT, SDL_PIXELFORMAT_ARGB64 == SDL_DEFINE_PIXELFORMAT(SDL_PIXELTYPE_ARRAYU16, SDL_ARRAYORDER_ARGB, 0, 64, 8)); |
| SDL_COMPILE_TIME_ASSERT(SDL_PIXELFORMAT_BGRA64_FORMAT, SDL_PIXELFORMAT_BGRA64 == SDL_DEFINE_PIXELFORMAT(SDL_PIXELTYPE_ARRAYU16, SDL_ARRAYORDER_BGRA, 0, 64, 8)); |
| SDL_COMPILE_TIME_ASSERT(SDL_PIXELFORMAT_ABGR64_FORMAT, SDL_PIXELFORMAT_ABGR64 == SDL_DEFINE_PIXELFORMAT(SDL_PIXELTYPE_ARRAYU16, SDL_ARRAYORDER_ABGR, 0, 64, 8)); |
| SDL_COMPILE_TIME_ASSERT(SDL_PIXELFORMAT_RGB48_FLOAT_FORMAT, SDL_PIXELFORMAT_RGB48_FLOAT == SDL_DEFINE_PIXELFORMAT(SDL_PIXELTYPE_ARRAYF16, SDL_ARRAYORDER_RGB, 0, 48, 6)); |
| SDL_COMPILE_TIME_ASSERT(SDL_PIXELFORMAT_BGR48_FLOAT_FORMAT, SDL_PIXELFORMAT_BGR48_FLOAT == SDL_DEFINE_PIXELFORMAT(SDL_PIXELTYPE_ARRAYF16, SDL_ARRAYORDER_BGR, 0, 48, 6)); |
| SDL_COMPILE_TIME_ASSERT(SDL_PIXELFORMAT_RGBA64_FLOAT_FORMAT, SDL_PIXELFORMAT_RGBA64_FLOAT == SDL_DEFINE_PIXELFORMAT(SDL_PIXELTYPE_ARRAYF16, SDL_ARRAYORDER_RGBA, 0, 64, 8)); |
| SDL_COMPILE_TIME_ASSERT(SDL_PIXELFORMAT_ARGB64_FLOAT_FORMAT, SDL_PIXELFORMAT_ARGB64_FLOAT == SDL_DEFINE_PIXELFORMAT(SDL_PIXELTYPE_ARRAYF16, SDL_ARRAYORDER_ARGB, 0, 64, 8)); |
| SDL_COMPILE_TIME_ASSERT(SDL_PIXELFORMAT_BGRA64_FLOAT_FORMAT, SDL_PIXELFORMAT_BGRA64_FLOAT == SDL_DEFINE_PIXELFORMAT(SDL_PIXELTYPE_ARRAYF16, SDL_ARRAYORDER_BGRA, 0, 64, 8)); |
| SDL_COMPILE_TIME_ASSERT(SDL_PIXELFORMAT_ABGR64_FLOAT_FORMAT, SDL_PIXELFORMAT_ABGR64_FLOAT == SDL_DEFINE_PIXELFORMAT(SDL_PIXELTYPE_ARRAYF16, SDL_ARRAYORDER_ABGR, 0, 64, 8)); |
| SDL_COMPILE_TIME_ASSERT(SDL_PIXELFORMAT_RGB96_FLOAT_FORMAT, SDL_PIXELFORMAT_RGB96_FLOAT == SDL_DEFINE_PIXELFORMAT(SDL_PIXELTYPE_ARRAYF32, SDL_ARRAYORDER_RGB, 0, 96, 12)); |
| SDL_COMPILE_TIME_ASSERT(SDL_PIXELFORMAT_BGR96_FLOAT_FORMAT, SDL_PIXELFORMAT_BGR96_FLOAT == SDL_DEFINE_PIXELFORMAT(SDL_PIXELTYPE_ARRAYF32, SDL_ARRAYORDER_BGR, 0, 96, 12)); |
| SDL_COMPILE_TIME_ASSERT(SDL_PIXELFORMAT_RGBA128_FLOAT_FORMAT, SDL_PIXELFORMAT_RGBA128_FLOAT == SDL_DEFINE_PIXELFORMAT(SDL_PIXELTYPE_ARRAYF32, SDL_ARRAYORDER_RGBA, 0, 128, 16)); |
| SDL_COMPILE_TIME_ASSERT(SDL_PIXELFORMAT_ARGB128_FLOAT_FORMAT, SDL_PIXELFORMAT_ARGB128_FLOAT == SDL_DEFINE_PIXELFORMAT(SDL_PIXELTYPE_ARRAYF32, SDL_ARRAYORDER_ARGB, 0, 128, 16)); |
| SDL_COMPILE_TIME_ASSERT(SDL_PIXELFORMAT_BGRA128_FLOAT_FORMAT, SDL_PIXELFORMAT_BGRA128_FLOAT == SDL_DEFINE_PIXELFORMAT(SDL_PIXELTYPE_ARRAYF32, SDL_ARRAYORDER_BGRA, 0, 128, 16)); |
| SDL_COMPILE_TIME_ASSERT(SDL_PIXELFORMAT_ABGR128_FLOAT_FORMAT, SDL_PIXELFORMAT_ABGR128_FLOAT == SDL_DEFINE_PIXELFORMAT(SDL_PIXELTYPE_ARRAYF32, SDL_ARRAYORDER_ABGR, 0, 128, 16)); |
| SDL_COMPILE_TIME_ASSERT(SDL_PIXELFORMAT_YV12_FORMAT, SDL_PIXELFORMAT_YV12 == SDL_DEFINE_PIXELFOURCC('Y', 'V', '1', '2')); |
| SDL_COMPILE_TIME_ASSERT(SDL_PIXELFORMAT_IYUV_FORMAT, SDL_PIXELFORMAT_IYUV == SDL_DEFINE_PIXELFOURCC('I', 'Y', 'U', 'V')); |
| SDL_COMPILE_TIME_ASSERT(SDL_PIXELFORMAT_YUY2_FORMAT, SDL_PIXELFORMAT_YUY2 == SDL_DEFINE_PIXELFOURCC('Y', 'U', 'Y', '2')); |
| SDL_COMPILE_TIME_ASSERT(SDL_PIXELFORMAT_UYVY_FORMAT, SDL_PIXELFORMAT_UYVY == SDL_DEFINE_PIXELFOURCC('U', 'Y', 'V', 'Y')); |
| SDL_COMPILE_TIME_ASSERT(SDL_PIXELFORMAT_YVYU_FORMAT, SDL_PIXELFORMAT_YVYU == SDL_DEFINE_PIXELFOURCC('Y', 'V', 'Y', 'U')); |
| SDL_COMPILE_TIME_ASSERT(SDL_PIXELFORMAT_NV12_FORMAT, SDL_PIXELFORMAT_NV12 == SDL_DEFINE_PIXELFOURCC('N', 'V', '1', '2')); |
| SDL_COMPILE_TIME_ASSERT(SDL_PIXELFORMAT_NV21_FORMAT, SDL_PIXELFORMAT_NV21 == SDL_DEFINE_PIXELFOURCC('N', 'V', '2', '1')); |
| SDL_COMPILE_TIME_ASSERT(SDL_PIXELFORMAT_P010_FORMAT, SDL_PIXELFORMAT_P010 == SDL_DEFINE_PIXELFOURCC('P', '0', '1', '0')); |
| SDL_COMPILE_TIME_ASSERT(SDL_PIXELFORMAT_EXTERNAL_OES_FORMAT, SDL_PIXELFORMAT_EXTERNAL_OES == SDL_DEFINE_PIXELFOURCC('O', 'E', 'S', ' ')); |
| |
| /* Verify the colorspaces are laid out as expected */ |
| SDL_COMPILE_TIME_ASSERT(SDL_COLORSPACE_SRGB_FORMAT, SDL_COLORSPACE_SRGB == |
| SDL_DEFINE_COLORSPACE(SDL_COLOR_TYPE_RGB, |
| SDL_COLOR_RANGE_FULL, |
| SDL_COLOR_PRIMARIES_BT709, |
| SDL_TRANSFER_CHARACTERISTICS_SRGB, |
| SDL_MATRIX_COEFFICIENTS_IDENTITY, |
| SDL_CHROMA_LOCATION_NONE)); |
| SDL_COMPILE_TIME_ASSERT(SDL_COLORSPACE_SRGB_LINEAR_FORMAT, SDL_COLORSPACE_SRGB_LINEAR == |
| SDL_DEFINE_COLORSPACE(SDL_COLOR_TYPE_RGB, |
| SDL_COLOR_RANGE_FULL, |
| SDL_COLOR_PRIMARIES_BT709, |
| SDL_TRANSFER_CHARACTERISTICS_LINEAR, |
| SDL_MATRIX_COEFFICIENTS_IDENTITY, |
| SDL_CHROMA_LOCATION_NONE)); |
| |
| SDL_COMPILE_TIME_ASSERT(SDL_COLORSPACE_HDR10_FORMAT, SDL_COLORSPACE_HDR10 == |
| SDL_DEFINE_COLORSPACE(SDL_COLOR_TYPE_RGB, |
| SDL_COLOR_RANGE_FULL, |
| SDL_COLOR_PRIMARIES_BT2020, |
| SDL_TRANSFER_CHARACTERISTICS_PQ, |
| SDL_MATRIX_COEFFICIENTS_IDENTITY, |
| SDL_CHROMA_LOCATION_NONE)); |
| |
| SDL_COMPILE_TIME_ASSERT(SDL_COLORSPACE_JPEG_FORMAT, SDL_COLORSPACE_JPEG == |
| SDL_DEFINE_COLORSPACE(SDL_COLOR_TYPE_YCBCR, |
| SDL_COLOR_RANGE_FULL, |
| SDL_COLOR_PRIMARIES_BT709, |
| SDL_TRANSFER_CHARACTERISTICS_BT601, |
| SDL_MATRIX_COEFFICIENTS_BT601, |
| SDL_CHROMA_LOCATION_NONE)); |
| |
| SDL_COMPILE_TIME_ASSERT(SDL_COLORSPACE_BT601_LIMITED_FORMAT, SDL_COLORSPACE_BT601_LIMITED == |
| SDL_DEFINE_COLORSPACE(SDL_COLOR_TYPE_YCBCR, |
| SDL_COLOR_RANGE_LIMITED, |
| SDL_COLOR_PRIMARIES_BT601, |
| SDL_TRANSFER_CHARACTERISTICS_BT601, |
| SDL_MATRIX_COEFFICIENTS_BT601, |
| SDL_CHROMA_LOCATION_LEFT)); |
| |
| SDL_COMPILE_TIME_ASSERT(SDL_COLORSPACE_BT601_FULL_FORMAT, SDL_COLORSPACE_BT601_FULL == |
| SDL_DEFINE_COLORSPACE(SDL_COLOR_TYPE_YCBCR, |
| SDL_COLOR_RANGE_FULL, |
| SDL_COLOR_PRIMARIES_BT601, |
| SDL_TRANSFER_CHARACTERISTICS_BT601, |
| SDL_MATRIX_COEFFICIENTS_BT601, |
| SDL_CHROMA_LOCATION_LEFT)); |
| |
| SDL_COMPILE_TIME_ASSERT(SDL_COLORSPACE_BT709_LIMITED_FORMAT, SDL_COLORSPACE_BT709_LIMITED == |
| SDL_DEFINE_COLORSPACE(SDL_COLOR_TYPE_YCBCR, |
| SDL_COLOR_RANGE_LIMITED, |
| SDL_COLOR_PRIMARIES_BT709, |
| SDL_TRANSFER_CHARACTERISTICS_BT709, |
| SDL_MATRIX_COEFFICIENTS_BT709, |
| SDL_CHROMA_LOCATION_LEFT)); |
| |
| SDL_COMPILE_TIME_ASSERT(SDL_COLORSPACE_BT709_FULL_FORMAT, SDL_COLORSPACE_BT709_FULL == |
| SDL_DEFINE_COLORSPACE(SDL_COLOR_TYPE_YCBCR, |
| SDL_COLOR_RANGE_FULL, |
| SDL_COLOR_PRIMARIES_BT709, |
| SDL_TRANSFER_CHARACTERISTICS_BT709, |
| SDL_MATRIX_COEFFICIENTS_BT709, |
| SDL_CHROMA_LOCATION_LEFT)); |
| |
| SDL_COMPILE_TIME_ASSERT(SDL_COLORSPACE_BT2020_LIMITED_FORMAT, SDL_COLORSPACE_BT2020_LIMITED == |
| SDL_DEFINE_COLORSPACE(SDL_COLOR_TYPE_YCBCR, |
| SDL_COLOR_RANGE_LIMITED, |
| SDL_COLOR_PRIMARIES_BT2020, |
| SDL_TRANSFER_CHARACTERISTICS_PQ, |
| SDL_MATRIX_COEFFICIENTS_BT2020_NCL, |
| SDL_CHROMA_LOCATION_LEFT)); |
| |
| SDL_COMPILE_TIME_ASSERT(SDL_COLORSPACE_BT2020_FULL_FORMAT, SDL_COLORSPACE_BT2020_FULL == |
| SDL_DEFINE_COLORSPACE(SDL_COLOR_TYPE_YCBCR, |
| SDL_COLOR_RANGE_FULL, |
| SDL_COLOR_PRIMARIES_BT2020, |
| SDL_TRANSFER_CHARACTERISTICS_PQ, |
| SDL_MATRIX_COEFFICIENTS_BT2020_NCL, |
| SDL_CHROMA_LOCATION_LEFT)); |
| /* Test case functions */ |
| |
| /** |
| * Call to SDL_GetPixelFormatDetails |
| */ |
| static int SDLCALL pixels_getPixelFormatDetails(void *arg) |
| { |
| const char *unknownFormat = "SDL_PIXELFORMAT_UNKNOWN"; |
| const char *expectedError = "Unknown pixel format"; |
| const char *error; |
| int i; |
| SDL_PixelFormat format; |
| Uint32 masks; |
| const SDL_PixelFormatDetails *result; |
| |
| /* Blank/unknown format */ |
| format = SDL_PIXELFORMAT_UNKNOWN; |
| SDLTest_Log("Pixel Format: %s (%d)", unknownFormat, format); |
| |
| /* Allocate format */ |
| result = SDL_GetPixelFormatDetails(format); |
| SDLTest_AssertPass("Call to SDL_GetPixelFormatDetails()"); |
| SDLTest_AssertCheck(result != NULL, "Verify result is not NULL"); |
| if (result != NULL) { |
| SDLTest_AssertCheck(result->format == format, "Verify value of result.format; expected: %d, got %d", format, result->format); |
| SDLTest_AssertCheck(result->bits_per_pixel == 0, |
| "Verify value of result.bits_per_pixel; expected: 0, got %u", |
| result->bits_per_pixel); |
| SDLTest_AssertCheck(result->bytes_per_pixel == 0, |
| "Verify value of result.bytes_per_pixel; expected: 0, got %u", |
| result->bytes_per_pixel); |
| masks = result->Rmask | result->Gmask | result->Bmask | result->Amask; |
| SDLTest_AssertCheck(masks == 0, "Verify value of result.[RGBA]mask combined; expected: 0, got %" SDL_PRIu32, masks); |
| } |
| |
| /* RGB formats */ |
| for (i = 0; i < g_numAllFormats; i++) { |
| format = g_AllFormats[i]; |
| SDLTest_Log("Pixel Format: %s (%d)", g_AllFormatsVerbose[i], format); |
| |
| /* Allocate format */ |
| result = SDL_GetPixelFormatDetails(format); |
| SDLTest_AssertPass("Call to SDL_GetPixelFormatDetails()"); |
| SDLTest_AssertCheck(result != NULL, "Verify result is not NULL"); |
| if (result != NULL) { |
| SDLTest_AssertCheck(result->format == format, "Verify value of result.format; expected: %d, got %d", format, result->format); |
| if (!SDL_ISPIXELFORMAT_FOURCC(format)) { |
| SDLTest_AssertCheck(result->bits_per_pixel > 0, |
| "Verify value of result.bits_per_pixel; expected: >0, got %u", |
| result->bits_per_pixel); |
| SDLTest_AssertCheck(result->bytes_per_pixel > 0, |
| "Verify value of result.bytes_per_pixel; expected: >0, got %u", |
| result->bytes_per_pixel); |
| if (!SDL_ISPIXELFORMAT_INDEXED(format)) { |
| masks = result->Rmask | result->Gmask | result->Bmask | result->Amask; |
| SDLTest_AssertCheck(masks > 0, "Verify value of result.[RGBA]mask combined; expected: >0, got %" SDL_PRIu32, masks); |
| if (SDL_ISPIXELFORMAT_10BIT(format)) { |
| SDLTest_AssertCheck(result->Rbits == 10 && result->Gbits == 10 && result->Bbits == 10, "Verify value of result.[RGB]bits; expected: 10, got %d/%d/%d", result->Rbits, result->Gbits, result->Bbits); |
| } else if (SDL_BITSPERPIXEL(format) == 32) { |
| SDLTest_AssertCheck(result->Rbits == 8 && result->Gbits == 8 && result->Bbits == 8, "Verify value of result.[RGB]bits; expected: 8, got %d/%d/%d", result->Rbits, result->Gbits, result->Bbits); |
| } |
| } |
| } |
| } |
| } |
| |
| /* Negative cases */ |
| |
| /* Invalid Formats */ |
| for (i = 0; i < g_numInvalidPixelFormats; i++) { |
| SDL_ClearError(); |
| SDLTest_AssertPass("Call to SDL_ClearError()"); |
| format = g_invalidPixelFormats[i]; |
| result = SDL_GetPixelFormatDetails(format); |
| SDLTest_AssertPass("Call to SDL_GetPixelFormatDetails(%d)", format); |
| SDLTest_AssertCheck(result == NULL, "Verify result is NULL"); |
| error = SDL_GetError(); |
| SDLTest_AssertPass("Call to SDL_GetError()"); |
| SDLTest_AssertCheck(error != NULL, "Validate that error message was not NULL"); |
| if (error != NULL) { |
| SDLTest_AssertCheck(SDL_strcmp(error, expectedError) == 0, |
| "Validate error message, expected: '%s', got: '%s'", expectedError, error); |
| } |
| } |
| |
| return TEST_COMPLETED; |
| } |
| |
| /** |
| * Call to SDL_GetPixelFormatName |
| * |
| * \sa SDL_GetPixelFormatName |
| */ |
| static int SDLCALL pixels_getPixelFormatName(void *arg) |
| { |
| const char *unknownFormat = "SDL_PIXELFORMAT_UNKNOWN"; |
| const char *error; |
| int i; |
| SDL_PixelFormat format; |
| const char *result; |
| |
| /* Blank/undefined format */ |
| format = SDL_PIXELFORMAT_UNKNOWN; |
| SDLTest_Log("RGB Format: %s (%d)", unknownFormat, format); |
| |
| /* Get name of format */ |
| result = SDL_GetPixelFormatName(format); |
| SDLTest_AssertPass("Call to SDL_GetPixelFormatName()"); |
| SDLTest_AssertCheck(result != NULL, "Verify result is not NULL"); |
| if (result != NULL) { |
| SDLTest_AssertCheck(result[0] != '\0', "Verify result is non-empty"); |
| SDLTest_AssertCheck(SDL_strcmp(result, unknownFormat) == 0, |
| "Verify result text; expected: %s, got %s", unknownFormat, result); |
| } |
| |
| /* RGB formats */ |
| for (i = 0; i < g_numAllFormats; i++) { |
| format = g_AllFormats[i]; |
| SDLTest_Log("RGB Format: %s (%d)", g_AllFormatsVerbose[i], format); |
| |
| /* Get name of format */ |
| result = SDL_GetPixelFormatName(format); |
| SDLTest_AssertPass("Call to SDL_GetPixelFormatName()"); |
| SDLTest_AssertCheck(result != NULL, "Verify result is not NULL"); |
| if (result != NULL) { |
| SDLTest_AssertCheck(result[0] != '\0', "Verify result is non-empty"); |
| SDLTest_AssertCheck(SDL_strcmp(result, g_AllFormatsVerbose[i]) == 0, |
| "Verify result text; expected: %s, got %s", g_AllFormatsVerbose[i], result); |
| } |
| } |
| |
| /* Negative cases */ |
| |
| /* Invalid Formats */ |
| SDL_ClearError(); |
| SDLTest_AssertPass("Call to SDL_ClearError()"); |
| for (i = 0; i < g_numInvalidPixelFormats; i++) { |
| format = g_invalidPixelFormats[i]; |
| result = SDL_GetPixelFormatName(format); |
| SDLTest_AssertPass("Call to SDL_GetPixelFormatName(%d)", format); |
| SDLTest_AssertCheck(result != NULL, "Verify result is not NULL"); |
| if (result != NULL) { |
| SDLTest_AssertCheck(result[0] != '\0', |
| "Verify result is non-empty; got: %s", result); |
| SDLTest_AssertCheck(SDL_strcmp(result, g_invalidPixelFormatsVerbose[i]) == 0, |
| "Validate name is UNKNOWN, expected: '%s', got: '%s'", g_invalidPixelFormatsVerbose[i], result); |
| } |
| error = SDL_GetError(); |
| SDLTest_AssertPass("Call to SDL_GetError()"); |
| SDLTest_AssertCheck(error == NULL || error[0] == '\0', "Validate that error message is empty"); |
| } |
| |
| return TEST_COMPLETED; |
| } |
| |
| /** |
| * Call to SDL_CreatePalette and SDL_DestroyPalette |
| * |
| * \sa SDL_CreatePalette |
| * \sa SDL_DestroyPalette |
| */ |
| static int SDLCALL pixels_allocFreePalette(void *arg) |
| { |
| const char *expectedError = "Parameter 'ncolors' is invalid"; |
| const char *error; |
| int variation; |
| int i; |
| int ncolors; |
| SDL_Palette *result; |
| |
| /* Allocate palette */ |
| for (variation = 1; variation <= 3; variation++) { |
| switch (variation) { |
| /* Just one color */ |
| default: |
| case 1: |
| ncolors = 1; |
| break; |
| /* Two colors */ |
| case 2: |
| ncolors = 2; |
| break; |
| /* More than two colors */ |
| case 3: |
| ncolors = SDLTest_RandomIntegerInRange(8, 16); |
| break; |
| } |
| |
| result = SDL_CreatePalette(ncolors); |
| SDLTest_AssertPass("Call to SDL_CreatePalette(%d)", ncolors); |
| SDLTest_AssertCheck(result != NULL, "Verify result is not NULL"); |
| if (result != NULL) { |
| SDLTest_AssertCheck(result->ncolors == ncolors, "Verify value of result.ncolors; expected: %u, got %u", ncolors, result->ncolors); |
| if (result->ncolors > 0) { |
| SDLTest_AssertCheck(result->colors != NULL, "Verify value of result.colors is not NULL"); |
| if (result->colors != NULL) { |
| for (i = 0; i < result->ncolors; i++) { |
| SDLTest_AssertCheck(result->colors[i].r == 255, "Verify value of result.colors[%d].r; expected: 255, got %u", i, result->colors[i].r); |
| SDLTest_AssertCheck(result->colors[i].g == 255, "Verify value of result.colors[%d].g; expected: 255, got %u", i, result->colors[i].g); |
| SDLTest_AssertCheck(result->colors[i].b == 255, "Verify value of result.colors[%d].b; expected: 255, got %u", i, result->colors[i].b); |
| } |
| } |
| } |
| |
| /* Deallocate again */ |
| SDL_DestroyPalette(result); |
| SDLTest_AssertPass("Call to SDL_DestroyPalette()"); |
| } |
| } |
| |
| /* Negative cases */ |
| |
| /* Invalid number of colors */ |
| for (ncolors = 0; ncolors > -3; ncolors--) { |
| SDL_ClearError(); |
| SDLTest_AssertPass("Call to SDL_ClearError()"); |
| result = SDL_CreatePalette(ncolors); |
| SDLTest_AssertPass("Call to SDL_CreatePalette(%d)", ncolors); |
| SDLTest_AssertCheck(result == NULL, "Verify result is NULL"); |
| error = SDL_GetError(); |
| SDLTest_AssertPass("Call to SDL_GetError()"); |
| SDLTest_AssertCheck(error != NULL, "Validate that error message was not NULL"); |
| if (error != NULL) { |
| SDLTest_AssertCheck(SDL_strcmp(error, expectedError) == 0, |
| "Validate error message, expected: '%s', got: '%s'", expectedError, error); |
| } |
| } |
| |
| /* Invalid free pointer */ |
| SDL_ClearError(); |
| SDLTest_AssertPass("Call to SDL_ClearError()"); |
| SDL_DestroyPalette(NULL); |
| SDLTest_AssertPass("Call to SDL_DestroyPalette(NULL)"); |
| error = SDL_GetError(); |
| SDLTest_AssertPass("Call to SDL_GetError()"); |
| SDLTest_AssertCheck(error == NULL || error[0] == '\0', "Validate that error message is empty"); |
| |
| return TEST_COMPLETED; |
| } |
| |
| /* ================= Test References ================== */ |
| |
| /* Pixels test cases */ |
| static const SDLTest_TestCaseReference pixelsTest1 = { |
| pixels_getPixelFormatDetails, "pixels_allocFreeFormat", "Call to SDL_GetPixelFormatDetails", TEST_ENABLED |
| }; |
| |
| static const SDLTest_TestCaseReference pixelsTest2 = { |
| pixels_allocFreePalette, "pixels_allocFreePalette", "Call to SDL_CreatePalette and SDL_DestroyPalette", TEST_ENABLED |
| }; |
| |
| static const SDLTest_TestCaseReference pixelsTest3 = { |
| pixels_getPixelFormatName, "pixels_getPixelFormatName", "Call to SDL_GetPixelFormatName", TEST_ENABLED |
| }; |
| |
| /* Sequence of Pixels test cases */ |
| static const SDLTest_TestCaseReference *pixelsTests[] = { |
| &pixelsTest1, &pixelsTest2, &pixelsTest3, NULL |
| }; |
| |
| /* Pixels test suite (global) */ |
| SDLTest_TestSuiteReference pixelsTestSuite = { |
| "Pixels", |
| NULL, |
| pixelsTests, |
| NULL |
| }; |
