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Updated texture container texture format support.

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This commit is contained in:
Branimir Karadžić 2014-08-12 21:47:01 -07:00
parent 934019dc89
commit 3295126799
8 changed files with 203 additions and 27 deletions
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1
include/bgfx.c99.h
View file

@ -91,6 +91,7 @@ typedef enum bgfx_texture_format
BGFX_TEXTURE_FORMAT_UNKNOWN,
BGFX_TEXTURE_FORMAT_R1,
BGFX_TEXTURE_FORMAT_R8,
BGFX_TEXTURE_FORMAT_R16,
BGFX_TEXTURE_FORMAT_R16F,

1
include/bgfx.h
View file

@ -123,6 +123,7 @@ namespace bgfx
Unknown, // compressed formats above
R1,
R8,
R16,
R16F,

2
src/bgfx_p.h
View file

@ -685,7 +685,7 @@ namespace bgfx
uint8_t m_view;
uint8_t m_trans;
};
#undef SORT_KEY_CMD
#undef SORT_KEY_RENDER_DRAW
BX_ALIGN_STRUCT_16(struct) Matrix4
{

211
src/image.cpp
View file

@ -30,6 +30,7 @@ namespace bgfx
{ 2, 8, 4, 8 }, // PTC22
{ 4, 4, 4, 8 }, // PTC24
{ 0, 0, 0, 0 }, // Unknown
{ 1, 8, 1, 1 }, // R1
{ 8, 1, 1, 1 }, // R8
{ 16, 1, 1, 2 }, // R16
{ 16, 1, 1, 2 }, // R16F
@ -81,6 +82,7 @@ namespace bgfx
"PTC22", // PTC22
"PTC24", // PTC24
"<unknown>", // Unknown
"R1", // R1
"R8", // R8
"R16", // R16
"R16F", // R16F
@ -940,7 +942,6 @@ namespace bgfx
// DDS
#define DDS_MAGIC BX_MAKEFOURCC('D', 'D', 'S', ' ')
#define DDS_HEADER_SIZE 124
#define DDS_IMAGE_DATA_OFFSET (DDS_HEADER_SIZE + 4)
#define DDS_DXT1 BX_MAKEFOURCC('D', 'X', 'T', '1')
#define DDS_DXT2 BX_MAKEFOURCC('D', 'X', 'T', '2')
@ -951,9 +952,51 @@ namespace bgfx
#define DDS_BC4U BX_MAKEFOURCC('B', 'C', '4', 'U')
#define DDS_ATI2 BX_MAKEFOURCC('A', 'T', 'I', '2')
#define DDS_BC5U BX_MAKEFOURCC('B', 'C', '5', 'U')
#define DDS_DX10 BX_MAKEFOURCC('D', 'X', '1', '0')
#define D3DFMT_A16B16G16R16 36
#define D3DFMT_A16B16G16R16F 113
#define D3DFMT_A8R8G8B8 21
#define D3DFMT_R5G6B5 23
#define D3DFMT_A1R5G5B5 25
#define D3DFMT_A4R4G4B4 26
#define D3DFMT_A2B10G10R10 31
#define D3DFMT_G16R16 34
#define D3DFMT_A2R10G10B10 35
#define D3DFMT_A16B16G16R16 36
#define D3DFMT_A8L8 51
#define D3DFMT_R16F 111
#define D3DFMT_G16R16F 112
#define D3DFMT_A16B16G16R16F 113
#define D3DFMT_R32F 114
#define D3DFMT_G32R32F 115
#define D3DFMT_A32B32G32R32F 116
#define DXGI_FORMAT_R32G32B32A32_FLOAT 2
#define DXGI_FORMAT_R32G32B32A32_UINT 3
#define DXGI_FORMAT_R16G16B16A16_FLOAT 10
#define DXGI_FORMAT_R16G16B16A16_UNORM 11
#define DXGI_FORMAT_R16G16B16A16_UINT 12
#define DXGI_FORMAT_R32G32_FLOAT 16
#define DXGI_FORMAT_R32G32_UINT 17
#define DXGI_FORMAT_R10G10B10A2_UNORM 24
#define DXGI_FORMAT_R16G16_FLOAT 34
#define DXGI_FORMAT_R16G16_UNORM 35
#define DXGI_FORMAT_R32_FLOAT 41
#define DXGI_FORMAT_R32_UINT 42
#define DXGI_FORMAT_R8G8_UNORM 49
#define DXGI_FORMAT_R16_FLOAT 54
#define DXGI_FORMAT_R16_UNORM 56
#define DXGI_FORMAT_R8_UNORM 61
#define DXGI_FORMAT_BC1_UNORM 71
#define DXGI_FORMAT_BC2_UNORM 74
#define DXGI_FORMAT_BC3_UNORM 77
#define DXGI_FORMAT_BC4_UNORM 80
#define DXGI_FORMAT_BC5_UNORM 83
#define DXGI_FORMAT_B5G6R5_UNORM 85
#define DXGI_FORMAT_B5G5R5A1_UNORM 86
#define DXGI_FORMAT_B8G8R8A8_UNORM 87
#define DXGI_FORMAT_BC6H_SF16 96
#define DXGI_FORMAT_BC7_UNORM 98
#define DXGI_FORMAT_B4G4R4A4_UNORM 115
#define DDSD_CAPS 0x00000001
#define DDSD_HEIGHT 0x00000002
@ -990,12 +1033,14 @@ namespace bgfx
#define DDSCAPS2_VOLUME 0x00200000
static struct TranslateDdsFormat
struct TranslateDdsFormat
{
uint32_t m_format;
TextureFormat::Enum m_textureFormat;
} s_translateDdsFormat[] =
};
static TranslateDdsFormat s_translateDdsFormat[] =
{
{ DDS_DXT1, TextureFormat::BC1 },
{ DDS_DXT2, TextureFormat::BC2 },
@ -1012,6 +1057,51 @@ namespace bgfx
{ DDPF_INDEXED, TextureFormat::R8 },
{ DDPF_LUMINANCE, TextureFormat::R8 },
{ DDPF_ALPHA, TextureFormat::R8 },
{ D3DFMT_R16F, TextureFormat::R16F },
{ D3DFMT_R32F, TextureFormat::R32F },
{ D3DFMT_A8L8, TextureFormat::RG8 },
{ D3DFMT_G16R16, TextureFormat::RG16 },
{ D3DFMT_G16R16F, TextureFormat::RG16F },
{ D3DFMT_G32R32F, TextureFormat::RG32F },
{ D3DFMT_A8R8G8B8, TextureFormat::BGRA8 },
{ D3DFMT_A16B16G16R16, TextureFormat::RGBA16 },
{ D3DFMT_A16B16G16R16F, TextureFormat::RGBA16F },
{ D3DFMT_A32B32G32R32F, TextureFormat::RGBA32F },
{ D3DFMT_R5G6B5, TextureFormat::R5G6B5 },
{ D3DFMT_A4R4G4B4, TextureFormat::RGBA4 },
{ D3DFMT_A1R5G5B5, TextureFormat::RGB5A1 },
{ D3DFMT_A2B10G10R10, TextureFormat::RGB10A2 },
};
static TranslateDdsFormat s_translateDxgiFormat[] =
{
{ DXGI_FORMAT_BC1_UNORM, TextureFormat::BC1 },
{ DXGI_FORMAT_BC2_UNORM, TextureFormat::BC2 },
{ DXGI_FORMAT_BC3_UNORM, TextureFormat::BC3 },
{ DXGI_FORMAT_BC4_UNORM, TextureFormat::BC4 },
{ DXGI_FORMAT_BC5_UNORM, TextureFormat::BC5 },
{ DXGI_FORMAT_BC6H_SF16, TextureFormat::BC6H },
{ DXGI_FORMAT_BC7_UNORM, TextureFormat::BC7 },
{ DXGI_FORMAT_R8_UNORM, TextureFormat::R8 },
{ DXGI_FORMAT_R16_UNORM, TextureFormat::R16 },
{ DXGI_FORMAT_R16_FLOAT, TextureFormat::R16F },
{ DXGI_FORMAT_R32_UINT, TextureFormat::R32 },
{ DXGI_FORMAT_R32_FLOAT, TextureFormat::R32F },
{ DXGI_FORMAT_R8G8_UNORM, TextureFormat::RG8 },
{ DXGI_FORMAT_R16G16_UNORM, TextureFormat::RG16 },
{ DXGI_FORMAT_R16G16_FLOAT, TextureFormat::RG16F },
{ DXGI_FORMAT_R32G32_UINT, TextureFormat::RG32 },
{ DXGI_FORMAT_R32G32_FLOAT, TextureFormat::RG32F },
{ DXGI_FORMAT_B8G8R8A8_UNORM, TextureFormat::BGRA8 },
{ DXGI_FORMAT_R16G16B16A16_UNORM, TextureFormat::RGBA16 },
{ DXGI_FORMAT_R16G16B16A16_FLOAT, TextureFormat::RGBA16F },
{ DXGI_FORMAT_R32G32B32A32_UINT, TextureFormat::RGBA32 },
{ DXGI_FORMAT_R32G32B32A32_FLOAT, TextureFormat::RGBA32F },
{ DXGI_FORMAT_B5G6R5_UNORM, TextureFormat::R5G6B5 },
{ DXGI_FORMAT_B4G4R4A4_UNORM, TextureFormat::RGBA4 },
{ DXGI_FORMAT_B5G5R5A1_UNORM, TextureFormat::RGB5A1 },
{ DXGI_FORMAT_R10G10B10A2_UNORM, TextureFormat::RGB10A2 },
};
bool imageParseDds(ImageContainer& _imageContainer, bx::ReaderSeekerI* _reader)
@ -1048,7 +1138,9 @@ namespace bgfx
bx::read(_reader, mips);
bx::skip(_reader, 44); // reserved
bx::skip(_reader, 4); // pixel format size
uint32_t pixelFormatSize;
bx::read(_reader, pixelFormatSize);
uint32_t pixelFlags;
bx::read(_reader, pixelFlags);
@ -1074,6 +1166,27 @@ namespace bgfx
uint32_t caps[4];
bx::read(_reader, caps);
bx::skip(_reader, 4); // reserved
uint32_t dxgiFormat = 0;
if (DDPF_FOURCC == pixelFlags
&& DDS_DX10 == fourcc)
{
bx::read(_reader, dxgiFormat);
uint32_t dims;
bx::read(_reader, dims);
uint32_t miscFlags;
bx::read(_reader, miscFlags);
uint32_t arraySize;
bx::read(_reader, arraySize);
uint32_t miscFlags2;
bx::read(_reader, miscFlags2);
}
if ( (caps[0] & DDSCAPS_TEXTURE) == 0)
{
return false;
@ -1089,24 +1202,37 @@ namespace bgfx
}
}
bx::skip(_reader, 4); // reserved
TextureFormat::Enum format = TextureFormat::Unknown;
bool hasAlpha = pixelFlags & DDPF_ALPHAPIXELS;
uint32_t ddsFormat = pixelFlags & DDPF_FOURCC ? fourcc : pixelFlags;
for (uint32_t ii = 0; ii < BX_COUNTOF(s_translateDdsFormat); ++ii)
if (dxgiFormat == 0)
{
if (s_translateDdsFormat[ii].m_format == ddsFormat)
uint32_t ddsFormat = pixelFlags & DDPF_FOURCC ? fourcc : pixelFlags;
for (uint32_t ii = 0; ii < BX_COUNTOF(s_translateDdsFormat); ++ii)
{
format = s_translateDdsFormat[ii].m_textureFormat;
break;
if (s_translateDdsFormat[ii].m_format == ddsFormat)
{
format = s_translateDdsFormat[ii].m_textureFormat;
break;
}
}
}
else
{
for (uint32_t ii = 0; ii < BX_COUNTOF(s_translateDxgiFormat); ++ii)
{
if (s_translateDxgiFormat[ii].m_format == dxgiFormat)
{
format = s_translateDxgiFormat[ii].m_textureFormat;
break;
}
}
}
_imageContainer.m_data = NULL;
_imageContainer.m_size = 0;
_imageContainer.m_offset = DDS_IMAGE_DATA_OFFSET;
_imageContainer.m_offset = (uint32_t)bx::seek(_reader);
_imageContainer.m_width = width;
_imageContainer.m_height = height;
_imageContainer.m_depth = depth;
@ -1149,8 +1275,25 @@ namespace bgfx
#define KTX_COMPRESSED_SRGB_ALPHA_BPTC_UNORM_ARB 0x8E8D
#define KTX_COMPRESSED_RGB_BPTC_SIGNED_FLOAT_ARB 0x8E8E
#define KTX_COMPRESSED_RGB_BPTC_UNSIGNED_FLOAT_ARB 0x8E8F
#define KTX_R8 0x8229
#define KTX_R16 0x822A
#define KTX_RG8 0x822B
#define KTX_RG16 0x822C
#define KTX_R16F 0x822D
#define KTX_R32F 0x822E
#define KTX_RG16F 0x822F
#define KTX_RG32F 0x8230
#define KTX_RGBA16 0x805B
#define KTX_RGBA16F 0x881A
#define KTX_R32UI 0x8236
#define KTX_RG32UI 0x823C
#define KTX_RGBA32UI 0x8D70
#define KTX_BGRA 0x80E1
#define KTX_RGBA32F 0x8814
#define KTX_RGB565 0x8D62
#define KTX_RGBA4 0x8056
#define KTX_RGB5_A1 0x8057
#define KTX_RGB10_A2 0x8059
static struct TranslateKtxFormat
{
@ -1164,6 +1307,8 @@ namespace bgfx
{ KTX_COMPRESSED_RGBA_S3TC_DXT5_EXT, TextureFormat::BC3 },
{ KTX_COMPRESSED_LUMINANCE_LATC1_EXT, TextureFormat::BC4 },
{ KTX_COMPRESSED_LUMINANCE_ALPHA_LATC2_EXT, TextureFormat::BC5 },
{ KTX_COMPRESSED_RGB_BPTC_SIGNED_FLOAT_ARB, TextureFormat::BC6H },
{ KTX_COMPRESSED_RGBA_BPTC_UNORM_ARB, TextureFormat::BC7 },
{ KTX_ETC1_RGB8_OES, TextureFormat::ETC1 },
{ KTX_COMPRESSED_RGB8_ETC2, TextureFormat::ETC2 },
{ KTX_COMPRESSED_RGBA8_ETC2_EAC, TextureFormat::ETC2A },
@ -1174,15 +1319,25 @@ namespace bgfx
{ KTX_COMPRESSED_RGBA_PVRTC_4BPPV1_IMG, TextureFormat::PTC14A },
{ KTX_COMPRESSED_RGBA_PVRTC_2BPPV2_IMG, TextureFormat::PTC22 },
{ KTX_COMPRESSED_RGBA_PVRTC_4BPPV2_IMG, TextureFormat::PTC24 },
{ KTX_R8, TextureFormat::R8 },
{ KTX_RGBA16, TextureFormat::RGBA16 },
{ KTX_RGBA16F, TextureFormat::RGBA16F },
{ KTX_COMPRESSED_R11_EAC, TextureFormat::Unknown },
{ KTX_COMPRESSED_SIGNED_R11_EAC, TextureFormat::Unknown },
{ KTX_COMPRESSED_RG11_EAC, TextureFormat::Unknown },
{ KTX_COMPRESSED_SIGNED_RG11_EAC, TextureFormat::Unknown },
{ KTX_COMPRESSED_SRGB8_ETC2, TextureFormat::Unknown },
{ KTX_COMPRESSED_SRGB8_PUNCHTHROUGH_ALPHA1_ETC2, TextureFormat::Unknown },
{ KTX_COMPRESSED_SRGB8_ALPHA8_ETC2_EAC, TextureFormat::Unknown },
{ KTX_R32UI, TextureFormat::R32 },
{ KTX_R32F, TextureFormat::R32F },
{ KTX_RG8, TextureFormat::RG8 },
{ KTX_RG16, TextureFormat::RG16 },
{ KTX_RG16F, TextureFormat::RG16F },
{ KTX_RG32UI, TextureFormat::RG32 },
{ KTX_RG32F, TextureFormat::RG32F },
{ KTX_BGRA, TextureFormat::BGRA8 },
{ KTX_RGBA16, TextureFormat::RGBA16 },
{ KTX_RGBA16F, TextureFormat::RGBA16F },
{ KTX_RGBA32UI, TextureFormat::RGBA32 },
{ KTX_RGBA32F, TextureFormat::RGBA32F },
{ KTX_RGB565, TextureFormat::R5G6B5 },
{ KTX_RGBA4, TextureFormat::RGBA4 },
{ KTX_RGB5_A1, TextureFormat::RGB5A1 },
{ KTX_RGB10_A2, TextureFormat::RGB10A2 },
};
bool imageParseKtx(ImageContainer& _imageContainer, bx::ReaderSeekerI* _reader)
@ -1289,8 +1444,13 @@ namespace bgfx
#define PVR3_BC5 13
#define PVR3_R8 PVR3_MAKE8CC('r', 0, 0, 0, 8, 0, 0, 0)
#define PVR3_R16 PVR3_MAKE8CC('r', 0, 0, 0, 16, 0, 0, 0)
#define PVR3_R32 PVR3_MAKE8CC('r', 0, 0, 0, 32, 0, 0, 0)
#define PVR3_RG8 PVR3_MAKE8CC('r', 'g', 0, 0, 8, 8, 0, 0)
#define PVR3_RG16 PVR3_MAKE8CC('r', 'g', 0, 0, 16, 16, 0, 0)
#define PVR3_RG32 PVR3_MAKE8CC('r', 'g', 0, 0, 32, 32, 0, 0)
#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_RGB565 PVR3_MAKE8CC('r', 'g', 'b', 0, 5, 6, 5, 0)
#define PVR3_RGBA4 PVR3_MAKE8CC('r', 'g', 'b', 'a', 4, 4, 4, 4)
#define PVR3_RGBA51 PVR3_MAKE8CC('r', 'g', 'b', 'a', 5, 5, 5, 1)
@ -1324,9 +1484,18 @@ namespace bgfx
{ PVR3_R8, PVR3_CHANNEL_TYPE_ANY, TextureFormat::R8 },
{ PVR3_R16, PVR3_CHANNEL_TYPE_ANY, TextureFormat::R16 },
{ PVR3_R16, PVR3_CHANNEL_TYPE_FLOAT, TextureFormat::R16F },
{ PVR3_R32, PVR3_CHANNEL_TYPE_ANY, TextureFormat::R32 },
{ PVR3_R32, PVR3_CHANNEL_TYPE_FLOAT, TextureFormat::R32F },
{ PVR3_RG8, PVR3_CHANNEL_TYPE_ANY, TextureFormat::RG8 },
{ PVR3_RG16, PVR3_CHANNEL_TYPE_ANY, TextureFormat::RG16 },
{ PVR3_RG16, PVR3_CHANNEL_TYPE_FLOAT, TextureFormat::RG16F },
{ PVR3_RG32, PVR3_CHANNEL_TYPE_ANY, TextureFormat::RG16 },
{ PVR3_RG32, PVR3_CHANNEL_TYPE_FLOAT, TextureFormat::RG32F },
{ PVR3_BGRA8, PVR3_CHANNEL_TYPE_ANY, TextureFormat::BGRA8 },
{ PVR3_RGBA16, PVR3_CHANNEL_TYPE_ANY, TextureFormat::RGBA16 },
{ PVR3_RGBA16, PVR3_CHANNEL_TYPE_FLOAT, TextureFormat::RGBA16F },
{ PVR3_RGBA32, PVR3_CHANNEL_TYPE_ANY, TextureFormat::RGBA32 },
{ PVR3_RGBA32, PVR3_CHANNEL_TYPE_FLOAT, TextureFormat::RGBA32F },
{ PVR3_RGB565, PVR3_CHANNEL_TYPE_ANY, TextureFormat::R5G6B5 },
{ PVR3_RGBA4, PVR3_CHANNEL_TYPE_ANY, TextureFormat::RGBA4 },
{ PVR3_RGBA51, PVR3_CHANNEL_TYPE_ANY, TextureFormat::RGB5A1 },

1
src/renderer_d3d11.cpp
View file

@ -217,6 +217,7 @@ namespace bgfx
{ DXGI_FORMAT_UNKNOWN, DXGI_FORMAT_UNKNOWN, DXGI_FORMAT_UNKNOWN }, // PTC22
{ DXGI_FORMAT_UNKNOWN, DXGI_FORMAT_UNKNOWN, DXGI_FORMAT_UNKNOWN }, // PTC24
{ DXGI_FORMAT_UNKNOWN, DXGI_FORMAT_UNKNOWN, DXGI_FORMAT_UNKNOWN }, // Unknown
{ DXGI_FORMAT_R1_UNORM, DXGI_FORMAT_R1_UNORM, DXGI_FORMAT_UNKNOWN }, // R1
{ DXGI_FORMAT_R8_UNORM, DXGI_FORMAT_R8_UNORM, DXGI_FORMAT_UNKNOWN }, // R8
{ DXGI_FORMAT_R16_UNORM, DXGI_FORMAT_R16_UNORM, DXGI_FORMAT_UNKNOWN }, // R16
{ DXGI_FORMAT_R16_FLOAT, DXGI_FORMAT_R16_FLOAT, DXGI_FORMAT_UNKNOWN }, // R16F

7
src/renderer_d3d9.cpp
View file

@ -203,6 +203,7 @@ namespace bgfx
{ D3DFMT_UNKNOWN }, // PTC22
{ D3DFMT_UNKNOWN }, // PTC24
{ D3DFMT_UNKNOWN }, // Unknown
{ D3DFMT_A1 }, // R1
{ D3DFMT_L8 }, // R8
{ D3DFMT_G16R16 }, // R16
{ D3DFMT_R16F }, // R16F
@ -230,11 +231,7 @@ namespace bgfx
{ D3DFMT_DF16 }, // D16F
{ D3DFMT_DF24 }, // D24F
{ D3DFMT_D32F_LOCKABLE }, // D32F
#if defined(D3D_DISABLE_9EX)
{ D3DFMT_UNKNOWN }, // D0S8
#else
{ D3DFMT_INTZ /*D3DFMT_S8_LOCKABLE*/ }, // D0S8
#endif // defined(D3D_DISABLE_9EX)
{ D3DFMT_S8_LOCKABLE }, // D0S8
};
BX_STATIC_ASSERT(TextureFormat::Count == BX_COUNTOF(s_textureFormat) );

5
src/renderer_d3d9.h
View file

@ -47,6 +47,11 @@ typedef IDirect3D9* (WINAPI *Direct3DCreate9Fn)(UINT SDKVersion);
namespace bgfx
{
# if defined(D3D_DISABLE_9EX)
# define D3DFMT_S8_LOCKABLE D3DFORMAT( 85)
# define D3DFMT_A1 D3DFORMAT(118)
# endif // defined(D3D_DISABLE_9EX)
# ifndef D3DFMT_ATI1
# define D3DFMT_ATI1 ( (D3DFORMAT)BX_MAKEFOURCC('A', 'T', 'I', '1') )
# endif // D3DFMT_ATI1

2
src/renderer_gl.cpp
View file

@ -197,6 +197,7 @@ namespace bgfx
{ GL_COMPRESSED_RGBA_PVRTC_2BPPV2_IMG, GL_COMPRESSED_RGBA_PVRTC_2BPPV2_IMG, GL_ZERO, false }, // PTC22
{ GL_COMPRESSED_RGBA_PVRTC_4BPPV2_IMG, GL_COMPRESSED_RGBA_PVRTC_4BPPV2_IMG, GL_ZERO, false }, // PTC24
{ GL_ZERO, GL_ZERO, GL_ZERO, true }, // Unknown
{ GL_ZERO, GL_ZERO, GL_ZERO, true }, // R1
{ GL_LUMINANCE, GL_LUMINANCE, GL_UNSIGNED_BYTE, true }, // R8
{ GL_R16, GL_RED, GL_UNSIGNED_SHORT, true }, // R16
{ GL_R16F, GL_RED, GL_HALF_FLOAT, true }, // R16F
@ -248,6 +249,7 @@ namespace bgfx
GL_ZERO, // PTC22
GL_ZERO, // PTC24
GL_ZERO, // Unknown
GL_ZERO, // R1
GL_R8, // R8
GL_R16, // R16
GL_R16F, // R16F