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Removed support for BC7-compressed DDS images (only *very* modern systems support it right now); updated the ddsparse library

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This commit is contained in:
Alex Szpakowski
2013-06-09 16:31:02 -03:00
parent 17c5ff56f1
commit 0a36c41ba0
10 changed files with 183 additions and 214 deletions
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src/modules/graphics/Graphics.cpp
-1
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@@ -178,7 +178,6 @@ StringMap<Graphics::Support, Graphics::SUPPORT_MAX_ENUM>::Entry Graphics::suppor
{ "mipmap", Graphics::SUPPORT_MIPMAP },
{ "dxt", Graphics::SUPPORT_DXT },
{ "bc5", Graphics::SUPPORT_BC5 },
{ "bc7", Graphics::SUPPORT_BC7 },
};
StringMap<Graphics::Support, Graphics::SUPPORT_MAX_ENUM> Graphics::support(Graphics::supportEntries, sizeof(Graphics::supportEntries));
src/modules/graphics/Graphics.h
-1
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@@ -97,7 +97,6 @@ public:
SUPPORT_MIPMAP,
SUPPORT_DXT,
SUPPORT_BC5,
SUPPORT_BC7,
SUPPORT_MAX_ENUM
};
src/modules/graphics/opengl/Image.cpp
-10
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@@ -569,10 +569,6 @@ GLenum Image::getCompressedFormat(image::CompressedData::TextureType type) const
return GL_COMPRESSED_RG_RGTC2;
case image::CompressedData::TYPE_BC5s:
return GL_COMPRESSED_SIGNED_RG_RGTC2;
case image::CompressedData::TYPE_BC7:
return GL_COMPRESSED_RGBA_BPTC_UNORM_ARB;
case image::CompressedData::TYPE_BC7srgb:
return GL_COMPRESSED_SRGB_ALPHA_BPTC_UNORM_ARB;
default:
return GL_RGBA8;
}
@@ -614,15 +610,9 @@ bool Image::hasCompressedTextureSupport(image::CompressedData::TextureType type)
case image::CompressedData::TYPE_DXT3:
case image::CompressedData::TYPE_DXT5:
return GLEE_EXT_texture_compression_s3tc;
case image::CompressedData::TYPE_BC5:
case image::CompressedData::TYPE_BC5s:
return (GLEE_VERSION_3_0 || GLEE_ARB_texture_compression_rgtc || GLEE_EXT_texture_compression_rgtc);
case image::CompressedData::TYPE_BC7:
case image::CompressedData::TYPE_BC7srgb:
return (GLEE_VERSION_4_2 || GLEE_ARB_texture_compression_bptc);
default:
return false;
src/modules/graphics/opengl/wrap_Graphics.cpp
-4
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@@ -1068,10 +1068,6 @@ int w_isSupported(lua_State *L)
if (!Image::hasCompressedTextureSupport(image::CompressedData::TYPE_BC5))
supported = false;
break;
case Graphics::SUPPORT_BC7:
if (!Image::hasCompressedTextureSupport(image::CompressedData::TYPE_BC7))
supported = false;
break;
default:
supported = false;
}