pixelformats: Add B5G6R5

include/bimg/bimg.h

@@ -121,6 +121,7 @@ namespace bimg
 			RGBA32I,
 			RGBA32U,
 			RGBA32F,
+			B5G6R5,
 			R5G6B5,
 			BGRA4,
 			RGBA4,

src/image.cpp

@@ -96,6 +96,7 @@ namespace bimg
 		{ 128,  1, 1, 16, 1, 1,  0, 0, 32, 32, 32, 32, uint8_t(bx::EncodingType::Int  ) }, // RGBA32I
 		{ 128,  1, 1, 16, 1, 1,  0, 0, 32, 32, 32, 32, uint8_t(bx::EncodingType::Uint ) }, // RGBA32U
 		{ 128,  1, 1, 16, 1, 1,  0, 0, 32, 32, 32, 32, uint8_t(bx::EncodingType::Float) }, // RGBA32F
+		{  16,  1, 1,  2, 1, 1,  0, 0,  5,  6,  5,  0, uint8_t(bx::EncodingType::Unorm) }, // B5G6R5
 		{  16,  1, 1,  2, 1, 1,  0, 0,  5,  6,  5,  0, uint8_t(bx::EncodingType::Unorm) }, // R5G6B5
 		{  16,  1, 1,  2, 1, 1,  0, 0,  4,  4,  4,  4, uint8_t(bx::EncodingType::Unorm) }, // BGRA4
 		{  16,  1, 1,  2, 1, 1,  0, 0,  4,  4,  4,  4, uint8_t(bx::EncodingType::Unorm) }, // RGBA4
@@ -188,6 +189,7 @@ namespace bimg
 		"RGBA32I",    // RGBA32I
 		"RGBA32U",    // RGBA32U
 		"RGBA32F",    // RGBA32F
+		"B5G6R5",     // B5G6R5
 		"R5G6B5",     // R5G6B5
 		"BGRA4",      // BGRA4
 		"RGBA4",      // RGBA4
@@ -1112,6 +1114,7 @@ namespace bimg
 		{ bx::packRgba32I,    bx::unpackRgba32I    }, // RGBA32I
 		{ bx::packRgba32U,    bx::unpackRgba32U    }, // RGBA32U
 		{ bx::packRgba32F,    bx::unpackRgba32F    }, // RGBA32F
+		{ bx::packB5G6R5,     bx::unpackB5G6R5     }, // B5G6R5
 		{ bx::packR5G6B5,     bx::unpackR5G6B5     }, // R5G6B5
 		{ bx::packBgra4,      bx::unpackBgra4      }, // BGRA4
 		{ bx::packRgba4,      bx::unpackRgba4      }, // RGBA4
@@ -3485,6 +3488,7 @@ namespace bimg
 		{ DDS_A16B16G16R16,          TextureFormat::RGBA16,   false },
 		{ DDS_A16B16G16R16F,         TextureFormat::RGBA16F,  false },
 		{ DDS_A32B32G32R32F,         TextureFormat::RGBA32F,  false },
+		{ DDS_R5G6B5,                TextureFormat::B5G6R5,   false },
 		{ DDS_R5G6B5,                TextureFormat::R5G6B5,   false },
 		{ DDS_A4R4G4B4,              TextureFormat::BGRA4,    false },
 		{ DDS_A4R4G4B4,              TextureFormat::RGBA4,    false },
@@ -3527,6 +3531,7 @@ namespace bimg
 		{ DDS_FORMAT_R16G16B16A16_FLOAT,  TextureFormat::RGBA16F,    false },
 		{ DDS_FORMAT_R32G32B32A32_UINT,   TextureFormat::RGBA32U,    false },
 		{ DDS_FORMAT_R32G32B32A32_FLOAT,  TextureFormat::RGBA32F,    false },
+		{ DDS_FORMAT_B5G6R5_UNORM,        TextureFormat::B5G6R5,     false },
 		{ DDS_FORMAT_B5G6R5_UNORM,        TextureFormat::R5G6B5,     false },
 		{ DDS_FORMAT_B4G4R4A4_UNORM,      TextureFormat::BGRA4,      false },
 		{ DDS_FORMAT_B4G4R4A4_UNORM,      TextureFormat::RGBA4,      false },
@@ -3551,6 +3556,7 @@ namespace bimg
 		{ 16, DDPF_RGB,                  { 0x0000ffff, 0x00000000, 0x00000000, 0x00000000 }, TextureFormat::R16U    },
 		{ 16, DDPF_RGB|DDPF_ALPHAPIXELS, { 0x0000000f, 0x000000f0, 0x00000f00, 0x0000f000 }, TextureFormat::BGRA4   },
 		{ 16, DDPF_RGB|DDPF_ALPHAPIXELS, { 0x00000f00, 0x000000f0, 0x0000000f, 0x0000f000 }, TextureFormat::RGBA4   },
+		{ 16, DDPF_RGB,                  { 0x0000001f, 0x000007e0, 0x0000f800, 0x00000000 }, TextureFormat::B5G6R5  },
 		{ 16, DDPF_RGB,                  { 0x0000f800, 0x000007e0, 0x0000001f, 0x00000000 }, TextureFormat::R5G6B5  },
 		{ 16, DDPF_RGB,                  { 0x0000001f, 0x000003e0, 0x00007c00, 0x00008000 }, TextureFormat::BGR5A1  },
 		{ 16, DDPF_RGB,                  { 0x00007c00, 0x000003e0, 0x0000001f, 0x00008000 }, TextureFormat::RGB5A1  },
@@ -3978,6 +3984,7 @@ namespace bimg
 		{ KTX_RGBA32I,                                  KTX_ZERO,                                       KTX_RGBA,                                     KTX_INT,                          }, // RGBA32I
 		{ KTX_RGBA32UI,                                 KTX_ZERO,                                       KTX_RGBA,                                     KTX_UNSIGNED_INT,                 }, // RGBA32U
 		{ KTX_RGBA32F,                                  KTX_ZERO,                                       KTX_RGBA,                                     KTX_FLOAT,                        }, // RGBA32F
+		{ KTX_RGB565,                                   KTX_ZERO,                                       KTX_RGB,                                      KTX_UNSIGNED_SHORT_5_6_5,         }, // B5G6R5
 		{ KTX_RGB565,                                   KTX_ZERO,                                       KTX_RGB,                                      KTX_UNSIGNED_SHORT_5_6_5,         }, // R5G6B5
 		{ KTX_RGBA4,                                    KTX_ZERO,                                       KTX_BGRA,                                     KTX_UNSIGNED_SHORT_4_4_4_4,       }, // BGRA4
 		{ KTX_RGBA4,                                    KTX_ZERO,                                       KTX_RGBA,                                     KTX_UNSIGNED_SHORT_4_4_4_4,       }, // RGBA4
@@ -4160,6 +4167,7 @@ namespace bimg
 #define PVR3_BGRA8            PVR3_MAKE8CC('b', 'g', 'r', 'a',  8,  8,  8,  8)
 #define PVR3_RGBA16           PVR3_MAKE8CC('r', 'g', 'b', 'a', 16, 16, 16, 16)
 #define PVR3_RGBA32           PVR3_MAKE8CC('r', 'g', 'b', 'a', 32, 32, 32, 32)
+#define PVR3_BGR565           PVR3_MAKE8CC('b', 'g', 'r',   0,  5,  6,  5,  0)
 #define PVR3_RGB565           PVR3_MAKE8CC('r', 'g', 'b',   0,  5,  6,  5,  0)
 #define PVR3_BGRA4            PVR3_MAKE8CC('b', 'g', 'r', 'a',  4,  4,  4,  4)
 #define PVR3_RGBA4            PVR3_MAKE8CC('r', 'g', 'b', 'a',  4,  4,  4,  4)
@@ -4208,6 +4216,7 @@ namespace bimg
 		{ PVR3_RGBA16,           PVR3_CHANNEL_TYPE_FLOAT, TextureFormat::RGBA16F },
 		{ PVR3_RGBA32,           PVR3_CHANNEL_TYPE_ANY,   TextureFormat::RGBA32U },
 		{ PVR3_RGBA32,           PVR3_CHANNEL_TYPE_FLOAT, TextureFormat::RGBA32F },
+		{ PVR3_RGB565,           PVR3_CHANNEL_TYPE_ANY,   TextureFormat::B5G6R5  },
 		{ PVR3_RGB565,           PVR3_CHANNEL_TYPE_ANY,   TextureFormat::R5G6B5  },
 		{ PVR3_BGRA4,            PVR3_CHANNEL_TYPE_ANY,   TextureFormat::BGRA4   },
 		{ PVR3_RGBA4,            PVR3_CHANNEL_TYPE_ANY,   TextureFormat::RGBA4   },