Added 32-bit texture formats.

include/bgfx.c99.h

@@ -26,6 +26,16 @@ typedef enum bgfx_renderer_type
 
 } bgfx_renderer_type_t;
 
+typedef enum bgfx_access
+{
+	BGFX_ACCESS_READ,
+	BGFX_ACCESS_WRITE,
+	BGFX_ACCESS_READWRITE,
+
+	BGFX_ACCESS_COUNT
+
+} bgfx_access_t;
+
 typedef enum bgfx_attrib
 {
     BGFX_ATTRIB_POSITION,
@@ -82,9 +92,17 @@ typedef enum bgfx_texture_format
     BGFX_TEXTURE_FORMAT_R8,
     BGFX_TEXTURE_FORMAT_R16,
     BGFX_TEXTURE_FORMAT_R16F,
+    BGFX_TEXTURE_FORMAT_R32,
+    BGFX_TEXTURE_FORMAT_R32F,
+    BGFX_TEXTURE_FORMAT_RG16,
+    BGFX_TEXTURE_FORMAT_RG16F,
+    BGFX_TEXTURE_FORMAT_RG32,
+    BGFX_TEXTURE_FORMAT_RG32F,
     BGFX_TEXTURE_FORMAT_BGRA8,
     BGFX_TEXTURE_FORMAT_RGBA16,
     BGFX_TEXTURE_FORMAT_RGBA16F,
+    BGFX_TEXTURE_FORMAT_RGBA32,
+    BGFX_TEXTURE_FORMAT_RGBA32F,
     BGFX_TEXTURE_FORMAT_R5G6B5,
     BGFX_TEXTURE_FORMAT_RGBA4,
     BGFX_TEXTURE_FORMAT_RGB5A1,
@@ -1284,6 +1302,23 @@ BGFX_C_API uint32_t bgfx_submit(uint8_t _id, int32_t _depth);
  */
 BGFX_C_API uint32_t bgfx_submit_mask(uint32_t _viewMask, int32_t _depth);
 
+
+/**
+ *
+ */
+BGFX_C_API void bgfx_set_image(uint8_t _stage, bgfx_uniform_handle_t _sampler, bgfx_texture_handle_t _handle, uint8_t _mip, bgfx_texture_format_t _format, bgfx_access_t _access);
+
+/**
+ *
+ */
+BGFX_C_API void bgfx_set_image_from_frame_buffer(uint8_t _stage, bgfx_uniform_handle_t _sampler, bgfx_frame_buffer_handle_t _handle, uint8_t _attachment, bgfx_texture_format_t _format, bgfx_access_t _access);
+
+/**
+ * Dispatch compute.
+ */
+BGFX_C_API void bgfx_dispatch(uint8_t _id, bgfx_program_handle_t _handle, uint16_t _numX, uint16_t _numY, uint16_t _numZ);
+
+
 /**
  *  Discard all previously set state for draw call.
  */

include/bgfx.h

@@ -124,9 +124,17 @@ namespace bgfx
 			R8,
 			R16,
 			R16F,
+			R32,
+			R32F,
+			RG16,
+			RG16F,
+			RG32,
+			RG32F,
 			BGRA8,
 			RGBA16,
 			RGBA16F,
+			RGBA32,
+			RGBA32F,
 			R5G6B5,
 			RGBA4,
 			RGB5A1,

src/bgfx.cpp

@@ -3273,6 +3273,26 @@ BGFX_C_API uint32_t bgfx_submit_mask(uint32_t _viewMask, int32_t _depth)
 	return bgfx::submitMask(_viewMask, _depth);
 }
 
+BGFX_C_API void bgfx_set_image(uint8_t _stage, bgfx_uniform_handle_t _sampler, bgfx_texture_handle_t _handle, uint8_t _mip, bgfx_texture_format_t _format, bgfx_access_t _access)
+{
+	union { bgfx_uniform_handle_t c; bgfx::UniformHandle cpp; } sampler = { _sampler };
+	union { bgfx_texture_handle_t c; bgfx::TextureHandle cpp; } handle  = { _handle  };
+	bgfx::setImage(_stage, sampler.cpp, handle.cpp, _mip, bgfx::TextureFormat::Enum(_format), bgfx::Access::Enum(_access) );
+}
+
+BGFX_C_API void bgfx_set_image_from_frame_buffer(uint8_t _stage, bgfx_uniform_handle_t _sampler, bgfx_frame_buffer_handle_t _handle, uint8_t _attachment, bgfx_texture_format_t _format, bgfx_access_t _access)
+{
+	union { bgfx_uniform_handle_t c;      bgfx::UniformHandle cpp;     } sampler = { _sampler };
+	union { bgfx_frame_buffer_handle_t c; bgfx::FrameBufferHandle cpp; } handle  = { _handle };
+	bgfx::setImage(_stage, sampler.cpp, handle.cpp, _attachment, bgfx::TextureFormat::Enum(_format), bgfx::Access::Enum(_access) );
+}
+
+BGFX_C_API void bgfx_dispatch(uint8_t _id, bgfx_program_handle_t _handle, uint16_t _numX, uint16_t _numY, uint16_t _numZ)
+{
+	union { bgfx_program_handle_t c; bgfx::ProgramHandle cpp; } handle = { _handle };
+	bgfx::dispatch(_id, handle.cpp, _numX, _numY, _numZ);
+}
+
 BGFX_C_API void bgfx_discard()
 {
 	bgfx::discard();

src/image.cpp

@@ -12,41 +12,49 @@ namespace bgfx
 {
 	static const ImageBlockInfo s_imageBlockInfo[] =
 	{
-		{  4, 4, 4,  8 }, // BC1
-		{  8, 4, 4, 16 }, // BC2
-		{  8, 4, 4, 16 }, // BC3
-		{  4, 4, 4,  8 }, // BC4
-		{  8, 4, 4, 16 }, // BC5
-		{  4, 4, 4,  8 }, // ETC1
-		{  4, 4, 4,  8 }, // ETC2
-		{  8, 4, 4, 16 }, // ETC2A
-		{  4, 4, 4,  8 }, // ETC2A1
-		{  2, 8, 4,  8 }, // PTC12
-		{  4, 4, 4,  8 }, // PTC14
-		{  2, 8, 4,  8 }, // PTC12A
-		{  4, 4, 4,  8 }, // PTC14A
-		{  2, 8, 4,  8 }, // PTC22
-		{  4, 4, 4,  8 }, // PTC24
-		{  0, 0, 0,  0 }, // Unknown
-		{  8, 1, 1,  1 }, // R8
-		{ 16, 1, 1,  2 }, // R16
-		{ 16, 1, 1,  2 }, // R16F
-		{ 32, 1, 1,  4 }, // BGRA8
-		{ 64, 1, 1,  8 }, // RGBA16
-		{ 64, 1, 1,  8 }, // RGBA16F
-		{ 16, 1, 1,  2 }, // R5G6B5
-		{ 16, 1, 1,  2 }, // RGBA4
-		{ 16, 1, 1,  2 }, // RGB5A1
-		{ 32, 1, 1,  4 }, // RGB10A2
-		{  0, 0, 0,  0 }, // UnknownDepth
-		{ 16, 1, 1,  2 }, // D16
-		{ 24, 1, 1,  3 }, // D24
-		{ 32, 1, 1,  4 }, // D24S8
-		{ 32, 1, 1,  4 }, // D32
-		{ 16, 1, 1,  2 }, // D16F
-		{ 24, 1, 1,  3 }, // D24F
-		{ 32, 1, 1,  4 }, // D32F
-		{  8, 1, 1,  1 }, // D0S8
+		{   4, 4, 4,  8 }, // BC1
+		{   8, 4, 4, 16 }, // BC2
+		{   8, 4, 4, 16 }, // BC3
+		{   4, 4, 4,  8 }, // BC4
+		{   8, 4, 4, 16 }, // BC5
+		{   4, 4, 4,  8 }, // ETC1
+		{   4, 4, 4,  8 }, // ETC2
+		{   8, 4, 4, 16 }, // ETC2A
+		{   4, 4, 4,  8 }, // ETC2A1
+		{   2, 8, 4,  8 }, // PTC12
+		{   4, 4, 4,  8 }, // PTC14
+		{   2, 8, 4,  8 }, // PTC12A
+		{   4, 4, 4,  8 }, // PTC14A
+		{   2, 8, 4,  8 }, // PTC22
+		{   4, 4, 4,  8 }, // PTC24
+		{   0, 0, 0,  0 }, // Unknown
+		{   8, 1, 1,  1 }, // R8
+		{  16, 1, 1,  2 }, // R16
+		{  16, 1, 1,  2 }, // R16F
+		{  32, 1, 1,  4 }, // R32
+		{  32, 1, 1,  4 }, // R32F
+		{  32, 1, 1,  4 }, // RG16
+		{  32, 1, 1,  4 }, // RG16F
+		{  64, 1, 1,  8 }, // RG32
+		{  64, 1, 1,  8 }, // RG32F
+		{  32, 1, 1,  4 }, // BGRA8
+		{  64, 1, 1,  8 }, // RGBA16
+		{  64, 1, 1,  8 }, // RGBA16F
+		{ 128, 1, 1, 16 }, // RGBA32
+		{ 128, 1, 1, 16 }, // RGBA32F
+		{  16, 1, 1,  2 }, // R5G6B5
+		{  16, 1, 1,  2 }, // RGBA4
+		{  16, 1, 1,  2 }, // RGB5A1
+		{  32, 1, 1,  4 }, // RGB10A2
+		{   0, 0, 0,  0 }, // UnknownDepth
+		{  16, 1, 1,  2 }, // D16
+		{  24, 1, 1,  3 }, // D24
+		{  32, 1, 1,  4 }, // D24S8
+		{  32, 1, 1,  4 }, // D32
+		{  16, 1, 1,  2 }, // D16F
+		{  24, 1, 1,  3 }, // D24F
+		{  32, 1, 1,  4 }, // D32F
+		{   8, 1, 1,  1 }, // D0S8
 	};
 	BX_STATIC_ASSERT(TextureFormat::Count == BX_COUNTOF(s_imageBlockInfo) );
 
@@ -71,9 +79,17 @@ namespace bgfx
 		"R8",        // R8
 		"R16",       // R16
 		"R16F",      // R16F
+		"R32",       // R32
+		"R32F",      // R32F
+		"RG16",      // RG16
+		"RG16F",     // RG16F
+		"RG32",      // RG32
+		"RG32F",     // RG32F
 		"BGRA8",     // BGRA8
 		"RGBA16",    // RGBA16
 		"RGBA16F",   // RGBA16F
+		"RGBA32",    // RGBA32
+		"RGBA32F",   // RGBA32F
 		"R5G6B5",    // R5G6B5
 		"RGBA4",     // RGBA4
 		"RGB5A1",    // RGB5A1

src/renderer_d3d11.cpp

@@ -218,9 +218,17 @@ namespace bgfx
 		{ 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
+		{ DXGI_FORMAT_R32_UINT,           DXGI_FORMAT_R32_UINT,              DXGI_FORMAT_UNKNOWN           }, // R32
+		{ DXGI_FORMAT_R32_FLOAT,          DXGI_FORMAT_R32_FLOAT,             DXGI_FORMAT_UNKNOWN           }, // R32F
+		{ DXGI_FORMAT_R16G16_UNORM,       DXGI_FORMAT_R16G16_UNORM,          DXGI_FORMAT_UNKNOWN           }, // RG16
+		{ DXGI_FORMAT_R16G16_FLOAT,       DXGI_FORMAT_R16G16_FLOAT,          DXGI_FORMAT_UNKNOWN           }, // RG16F
+		{ DXGI_FORMAT_R32G32_UINT,        DXGI_FORMAT_R32G32_UINT,           DXGI_FORMAT_UNKNOWN           }, // RG32
+		{ DXGI_FORMAT_R32G32_FLOAT,       DXGI_FORMAT_R32G32_FLOAT,          DXGI_FORMAT_UNKNOWN           }, // RG32F
 		{ DXGI_FORMAT_B8G8R8A8_UNORM,     DXGI_FORMAT_B8G8R8A8_UNORM,        DXGI_FORMAT_UNKNOWN           }, // BGRA8
 		{ DXGI_FORMAT_R16G16B16A16_UNORM, DXGI_FORMAT_R16G16B16A16_UNORM,    DXGI_FORMAT_UNKNOWN           }, // RGBA16
 		{ DXGI_FORMAT_R16G16B16A16_FLOAT, DXGI_FORMAT_R16G16B16A16_FLOAT,    DXGI_FORMAT_UNKNOWN           }, // RGBA16F
+		{ DXGI_FORMAT_R32G32B32A32_UINT,  DXGI_FORMAT_R32G32B32A32_UINT,     DXGI_FORMAT_UNKNOWN           }, // RGBA32
+		{ DXGI_FORMAT_R32G32B32A32_FLOAT, DXGI_FORMAT_R32G32B32A32_FLOAT,    DXGI_FORMAT_UNKNOWN           }, // RGBA32F
 		{ DXGI_FORMAT_B5G6R5_UNORM,       DXGI_FORMAT_B5G6R5_UNORM,          DXGI_FORMAT_UNKNOWN           }, // R5G6B5
 		{ DXGI_FORMAT_B4G4R4A4_UNORM,     DXGI_FORMAT_B4G4R4A4_UNORM,        DXGI_FORMAT_UNKNOWN           }, // RGBA4
 		{ DXGI_FORMAT_B5G5R5A1_UNORM,     DXGI_FORMAT_B5G5R5A1_UNORM,        DXGI_FORMAT_UNKNOWN           }, // RGB5A1

src/renderer_d3d9.cpp

@@ -204,9 +204,17 @@ namespace bgfx
 		{ D3DFMT_L8            }, // R8
 		{ D3DFMT_G16R16        }, // R16
 		{ D3DFMT_R16F          }, // R16F
+		{ D3DFMT_UNKNOWN       }, // R32
+		{ D3DFMT_R32F          }, // R32F
+		{ D3DFMT_G16R16        }, // RG16
+		{ D3DFMT_G16R16F       }, // RG16F
+		{ D3DFMT_UNKNOWN       }, // RG32
+		{ D3DFMT_G32R32F       }, // RG32F
 		{ D3DFMT_A8R8G8B8      }, // BGRA8
 		{ D3DFMT_A16B16G16R16  }, // RGBA16
 		{ D3DFMT_A16B16G16R16F }, // RGBA16F
+		{ D3DFMT_UNKNOWN       }, // RGBA32
+		{ D3DFMT_A32B32G32R32F }, // RGBA32F
 		{ D3DFMT_R5G6B5        }, // R5G6B5
 		{ D3DFMT_A4R4G4B4      }, // RGBA4
 		{ D3DFMT_A1R5G5B5      }, // RGB5A1

src/renderer_gl.cpp

@@ -197,9 +197,17 @@ namespace bgfx
 		{ 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
+		{ GL_R32UI,                                    GL_RED,                                      GL_UNSIGNED_INT,                true  }, // R32
+		{ GL_R32F,                                     GL_RED,                                      GL_FLOAT,                       true  }, // R32F
+		{ GL_RG16,                                     GL_RG,                                       GL_UNSIGNED_SHORT,              true  }, // RG16
+		{ GL_RG16F,                                    GL_RG,                                       GL_FLOAT,                       true  }, // RG16F
+		{ GL_RG32UI,                                   GL_RG,                                       GL_UNSIGNED_INT,                true  }, // RG32
+		{ GL_RG32F,                                    GL_RG,                                       GL_FLOAT,                       true  }, // RG32F
 		{ GL_RGBA,                                     GL_RGBA,                                     GL_UNSIGNED_BYTE,               true  }, // BGRA8
 		{ GL_RGBA16,                                   GL_RGBA,                                     GL_UNSIGNED_BYTE,               true  }, // RGBA16
 		{ GL_RGBA16F,                                  GL_RGBA,                                     GL_HALF_FLOAT,                  true  }, // RGBA16F
+		{ GL_RGBA32UI,                                 GL_RGBA,                                     GL_UNSIGNED_INT,                true  }, // RGBA32
+		{ GL_RGBA32F,                                  GL_RGBA,                                     GL_FLOAT,                       true  }, // RGBA32F
 		{ GL_RGB565,                                   GL_RGB,                                      GL_UNSIGNED_SHORT_5_6_5,        true  }, // R5G6B5
 		{ GL_RGBA4,                                    GL_RGBA,                                     GL_UNSIGNED_SHORT_4_4_4_4,      true  }, // RGBA4
 		{ GL_RGB5_A1,                                  GL_RGBA,                                     GL_UNSIGNED_SHORT_5_5_5_1,      true  }, // RGB5A1
@@ -237,9 +245,17 @@ namespace bgfx
 		GL_R8,       // R8
 		GL_R16,      // R16
 		GL_R16F,     // R16F
+		GL_R32UI,    // R32
+		GL_R32F,     // R32F
+		GL_RG16,     // RG16
+		GL_RG16F,    // RG16F
+		GL_RG32UI,   // RG32
+		GL_RG32F,    // RG32F
 		GL_RGBA8,    // BGRA8
 		GL_RGBA16,   // RGBA16
-		GL_RGBA16,   // RGBA16F
+		GL_RGBA16F,  // RGBA16F
+		GL_RGBA32UI, // RGBA32
+		GL_RGBA32F,  // RGBA32F
 		GL_RGB565,   // R5G6B5
 		GL_RGBA4,    // RGBA4
 		GL_RGB5_A1,  // RGB5A1

src/renderer_gl.h

@@ -107,10 +107,42 @@ typedef uint64_t GLuint64;
 #	define GL_R16F 0x822D
 #endif // GL_R16F
 
+#ifndef GL_R32UI
+#	define GL_R32UI 0x8236
+#endif // GL_R32UI
+
 #ifndef GL_R32F
 #	define GL_R32F 0x822E
 #endif // GL_R32F
 
+#ifndef GL_RG16
+#	define GL_RG16 0x822C
+#endif // GL_RG16
+
+#ifndef GL_RG16F
+#	define GL_RG16F 0x822F
+#endif // GL_RG16F
+
+#ifndef GL_R32UI
+#	define GL_R32UI 0x8236
+#endif // GL_R32UI
+
+#ifndef GL_RG32UI
+#	define GL_RG32UI 0x823C
+#endif // GL_RG32UI
+
+#ifndef GL_RG32F
+#	define GL_RG32F 0x8230
+#endif // GL_RG32F
+
+#ifndef GL_RGBA32UI
+#	define GL_RGBA32UI 0x8D70
+#endif // GL_RGBA32UI
+
+#ifndef GL_RGBA32F
+#	define GL_RGBA32F 0x8814
+#endif // GL_RGBA32F
+
 #ifndef GL_RED
 #	define GL_RED 0x1903
 #endif // GL_RED
@@ -119,6 +151,10 @@ typedef uint64_t GLuint64;
 #	define GL_RED_INTEGER 0x8D94
 #endif // GL_RED_INTEGER
 
+#ifndef GL_RG
+#	define GL_RG 0x8227
+#endif // GL_RG
+
 #ifndef GL_GREEN
 #	define GL_GREEN 0x1904
 #endif // GL_GREEN