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[core] move Texture related enums to gfx namespace

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This commit is contained in:
Konstantin Käfer
2019-03-06 17:27:00 +01:00
parent 60ceac5efc
commit 2a25270298
20 changed files with 167 additions and 117 deletions
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42
src/mbgl/gl/enum.cpp
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@@ -241,5 +241,47 @@ platform::GLenum Enum<gfx::BufferUsageType>::to(const gfx::BufferUsageType value
return GL_INVALID_ENUM;
}
template <>
gfx::TexturePixelType Enum<gfx::TexturePixelType>::from(const platform::GLint value) {
switch (value) {
case GL_RGBA: return gfx::TexturePixelType::RGBA;
case GL_ALPHA: return gfx::TexturePixelType::Alpha;
case GL_STENCIL_INDEX: return gfx::TexturePixelType::Stencil;
case GL_DEPTH_COMPONENT: return gfx::TexturePixelType::Depth;
case GL_LUMINANCE: return gfx::TexturePixelType::Luminance;
}
return {};
}
template <>
platform::GLenum Enum<gfx::TexturePixelType>::to(const gfx::TexturePixelType value) {
switch (value) {
case gfx::TexturePixelType::RGBA: return GL_RGBA;
case gfx::TexturePixelType::Alpha: return GL_ALPHA;
case gfx::TexturePixelType::Stencil: return GL_STENCIL_INDEX;
case gfx::TexturePixelType::Depth: return GL_DEPTH_COMPONENT;
case gfx::TexturePixelType::Luminance: return GL_LUMINANCE;
}
return GL_INVALID_ENUM;
}
template <>
gfx::TextureChannelDataType Enum<gfx::TextureChannelDataType>::from(const platform::GLint value) {
switch (value) {
case GL_UNSIGNED_BYTE: return gfx::TextureChannelDataType::UnsignedByte;
case GL_HALF_FLOAT: return gfx::TextureChannelDataType::HalfFloat;
}
return {};
}
template <>
platform::GLenum Enum<gfx::TextureChannelDataType>::to(const gfx::TextureChannelDataType value) {
switch (value) {
case gfx::TextureChannelDataType::UnsignedByte: return GL_UNSIGNED_BYTE;
case gfx::TextureChannelDataType::HalfFloat: return GL_HALF_FLOAT;
}
return GL_INVALID_ENUM;
}
} // namespace gl
} // namespace mbgl