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Compressed image support, part 4: updated format documentation.

pull/107/head
Vladimír Vondruš 11 years ago
parent
fee676733b
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8ff4911236
2 changed files with 32 additions and 24 deletions
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  1. 24
      src/Magnum/ColorFormat.h
  2. 32
      src/Magnum/TextureFormat.h

24
src/Magnum/ColorFormat.h
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@ -595,7 +595,8 @@ enum class CompressedColorFormat: GLenum {
RGBA = GL_COMPRESSED_RGBA,
/**
* RGTC compressed red channel, normalized unsigned.
* RGTC compressed red channel, normalized unsigned. **Available only for
* 2D, 2D array, cube map and cube map array textures.**
* @requires_gl30 Extension @extension{EXT,texture_compression_rgtc}
* @requires_gl Generic texture compression is not available in OpenGL ES
* or WebGL.
@ -603,7 +604,8 @@ enum class CompressedColorFormat: GLenum {
RedRgtc1 = GL_COMPRESSED_RED_RGTC1,
/**
* RGTC compressed red and green channel, normalized unsigned.
* RGTC compressed red and green channel, normalized unsigned. **Available
* only for 2D, 2D array, cube map and cube map array textures.**
* @requires_gl30 Extension @extension{EXT,texture_compression_rgtc}
* @requires_gl RGTC texture compression is not available in OpenGL ES or
* WebGL.
@ -611,7 +613,8 @@ enum class CompressedColorFormat: GLenum {
RGRgtc2 = GL_COMPRESSED_RG_RGTC2,
/**
* RGTC compressed red channel, normalized signed.
* RGTC compressed red channel, normalized signed. **Available only for 2D,
* 2D array, cube map and cube map array textures.**
* @requires_gl30 Extension @extension{EXT,texture_compression_rgtc}
* @requires_gl RGTC texture compression is not available in OpenGL ES or
* WebGL.
@ -619,7 +622,8 @@ enum class CompressedColorFormat: GLenum {
SignedRedRgtc1 = GL_COMPRESSED_SIGNED_RED_RGTC1,
/**
* RGTC compressed red and green channel, normalized signed.
* RGTC compressed red and green channel, normalized signed. **Available
* only for 2D, 2D array, cube map and cube map array textures.**
* @requires_gl30 Extension @extension{EXT,texture_compression_rgtc}
* @requires_gl RGTC texture compression is not available in OpenGL ES or
* WebGL.
@ -627,7 +631,8 @@ enum class CompressedColorFormat: GLenum {
SignedRGRgtc2 = GL_COMPRESSED_SIGNED_RG_RGTC2,
/**
* BPTC compressed RGB, unsigned float.
* BPTC compressed RGB, unsigned float. **Available only on 2D, 3D, 2D
* array, cube map and cube map array textures.**
* @requires_gl42 Extension @extension{ARB,texture_compression_bptc}
* @requires_gl BPTC texture compression is not available in OpenGL ES or
* WebGL.
@ -635,7 +640,8 @@ enum class CompressedColorFormat: GLenum {
RGBBptcUnsignedFloat = GL_COMPRESSED_RGB_BPTC_UNSIGNED_FLOAT,
/**
* BPTC compressed RGB, signed float.
* BPTC compressed RGB, signed float. **Available only on 2D, 3D, 2D array,
* cube map and cube map array textures.**
* @requires_gl42 Extension @extension{ARB,texture_compression_bptc}
* @requires_gl BPTC texture compression is not available in OpenGL ES or
* WebGL.
@ -643,7 +649,8 @@ enum class CompressedColorFormat: GLenum {
RGBBptcSignedFloat = GL_COMPRESSED_RGB_BPTC_SIGNED_FLOAT,
/**
* BPTC compressed RGBA, normalized unsigned.
* BPTC compressed RGBA, normalized unsigned. **Available only on 2D, 3D,
* 2D array, cube map and cube map array textures.**
* @requires_gl42 Extension @extension{ARB,texture_compression_bptc}
* @requires_gl BPTC texture compression is not available in OpenGL ES or
* WebGL.
@ -651,7 +658,8 @@ enum class CompressedColorFormat: GLenum {
RGBABptcUnorm = GL_COMPRESSED_RGBA_BPTC_UNORM,
/**
* BPTC compressed sRGBA, normalized unsigned.
* BPTC compressed sRGBA, normalized unsigned. **Available only on 2D, 3D,
* 2D array, cube map and cube map array textures.**
* @requires_gl42 Extension @extension{ARB,texture_compression_bptc}
* @requires_gl BPTC texture compression is not available in OpenGL ES or
* WebGL.

32
src/Magnum/TextureFormat.h
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@ -854,8 +854,8 @@ enum class TextureFormat: GLenum {
CompressedRGBA = GL_COMPRESSED_RGBA,
/**
* RGTC compressed red channel, normalized unsigned. **Not available on
* multisample textures.**
* RGTC compressed red channel, normalized unsigned. **Available only on
* 2D, 2D array, cube map and cube map array textures.**
* @requires_gl30 Extension @extension{EXT,texture_compression_rgtc}
* @requires_gl Generic texture compression is not available in OpenGL ES
* or WebGL.
@ -863,8 +863,8 @@ enum class TextureFormat: GLenum {
CompressedRedRgtc1 = GL_COMPRESSED_RED_RGTC1,
/**
* RGTC compressed red and green channel, normalized unsigned. **Not
* available on multisample textures.**
* RGTC compressed red and green channel, normalized unsigned. **Available
* only on 2D, 2D array, cube map and cube map array textures.**
* @requires_gl30 Extension @extension{EXT,texture_compression_rgtc}
* @requires_gl RGTC texture compression is not available in OpenGL ES or
* WebGL.
@ -872,8 +872,8 @@ enum class TextureFormat: GLenum {
CompressedRGRgtc2 = GL_COMPRESSED_RG_RGTC2,
/**
* RGTC compressed red channel, normalized signed. **Not available on
* multisample textures.**
* RGTC compressed red channel, normalized signed. **Available only on 2D,
* 2D array, cube map and cube map array textures.**
* @requires_gl30 Extension @extension{EXT,texture_compression_rgtc}
* @requires_gl RGTC texture compression is not available in OpenGL ES or
* WebGL.
@ -881,8 +881,8 @@ enum class TextureFormat: GLenum {
CompressedSignedRedRgtc1 = GL_COMPRESSED_SIGNED_RED_RGTC1,
/**
* RGTC compressed red and green channel, normalized signed. **Not
* available on multisample textures.**
* RGTC compressed red and green channel, normalized signed. **Available
* only on 2D, 2D array, cube map and cube map array textures.**
* @requires_gl30 Extension @extension{EXT,texture_compression_rgtc}
* @requires_gl RGTC texture compression is not available in OpenGL ES or
* WebGL.
@ -890,8 +890,8 @@ enum class TextureFormat: GLenum {
CompressedSignedRGRgtc2 = GL_COMPRESSED_SIGNED_RG_RGTC2,
/**
* BPTC compressed RGB, unsigned float. **Not available on multisample
* textures.**
* BPTC compressed RGB, unsigned float. **Available only on 2D, 3D, 2D
* array, cube map and cube map array textures.**
* @requires_gl42 Extension @extension{ARB,texture_compression_bptc}
* @requires_gl BPTC texture compression is not available in OpenGL ES or
* WebGL.
@ -899,8 +899,8 @@ enum class TextureFormat: GLenum {
CompressedRGBBptcUnsignedFloat = GL_COMPRESSED_RGB_BPTC_UNSIGNED_FLOAT,
/**
* BPTC compressed RGB, signed float. **Not available on multisample
* textures.**
* BPTC compressed RGB, signed float. **Available only on 2D, 3D, 2D
* array, cube map and cube map array textures.**
* @requires_gl42 Extension @extension{ARB,texture_compression_bptc}
* @requires_gl BPTC texture compression is not available in OpenGL ES or
* WebGL.
@ -908,8 +908,8 @@ enum class TextureFormat: GLenum {
CompressedRGBBptcSignedFloat = GL_COMPRESSED_RGB_BPTC_SIGNED_FLOAT,
/**
* BPTC compressed RGBA, normalized unsigned. **Not available on
* multisample textures.**
* BPTC compressed RGBA, normalized unsigned. **Available only on 2D, 3D,
* 2D array, cube map and cube map array textures.**
* @requires_gl42 Extension @extension{ARB,texture_compression_bptc}
* @requires_gl BPTC texture compression is not available in OpenGL ES or
* WebGL.
@ -917,8 +917,8 @@ enum class TextureFormat: GLenum {
CompressedRGBABptcUnorm = GL_COMPRESSED_RGBA_BPTC_UNORM,
/**
* BPTC compressed sRGBA, normalized unsigned. **Not available on
* multisample textures.**
* BPTC compressed sRGBA, normalized unsigned. **Available only on 2D, 3D,
* 2D array, cube map and cube map array textures.**
* @requires_gl42 Extension @extension{ARB,texture_compression_bptc}
* @requires_gl BPTC texture compression is not available in OpenGL ES or
* WebGL.

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