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[Feat] (MG_Util/Converters): Implement texture enum converters.

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BZLZHH
2025-08-12 18:05:02 +08:00
parent 256e947a5d
commit a78c53ecdd
6 changed files with 738 additions and 0 deletions
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MobileGL/MG_Util/Converters/MGToGL/TextureEnumConverter.cpp
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#include "TextureEnumConverter.h"
namespace MobileGL {
namespace MG_Util {
GLenum ConvertTextureTargetToGLEnum(TextureTarget target) {
switch (target) {
case TextureTarget::Texture1D:
return GL_TEXTURE_1D;
case TextureTarget::Texture2D:
return GL_TEXTURE_2D;
case TextureTarget::Texture3D:
return GL_TEXTURE_3D;
case TextureTarget::TextureCubeMap:
return GL_TEXTURE_CUBE_MAP;
case TextureTarget::Texture2DArray:
return GL_TEXTURE_2D_ARRAY;
case TextureTarget::Texture2DMultisample:
return GL_TEXTURE_2D_MULTISAMPLE;
case TextureTarget::TextureCubeMapArray:
return GL_TEXTURE_CUBE_MAP_ARRAY;
default:
return GL_UNKNOWN_MGL;
}
}
GLenum ConvertTextureInputFormatToGLEnum(TextureInputFormat format) {
switch (format) {
case TextureInputFormat::Red:
return GL_RED;
case TextureInputFormat::RG:
return GL_RG;
case TextureInputFormat::RGB:
return GL_RGB;
case TextureInputFormat::BGR:
return GL_BGR;
case TextureInputFormat::RGBA:
return GL_RGBA;
case TextureInputFormat::BGRA:
return GL_BGRA;
case TextureInputFormat::RInteger:
return GL_RED_INTEGER;
case TextureInputFormat::RGInteger:
return GL_RG_INTEGER;
case TextureInputFormat::RGBInteger:
return GL_RGB_INTEGER;
case TextureInputFormat::BGRInteger:
return GL_BGR_INTEGER;
case TextureInputFormat::RGBAInteger:
return GL_RGBA_INTEGER;
case TextureInputFormat::BGRAInteger:
return GL_BGRA_INTEGER;
case TextureInputFormat::StencilIndex:
return GL_STENCIL_INDEX;
case TextureInputFormat::DepthComponent:
return GL_DEPTH_COMPONENT;
case TextureInputFormat::DepthStencil:
return GL_DEPTH_STENCIL;
default:
return GL_UNKNOWN_MGL;
}
}
GLenum ConvertTextureSizedInternalFormatToGLEnum(TextureSizedInternalFormat format) {
switch (format) {
case TextureSizedInternalFormat::R8:
return GL_R8;
case TextureSizedInternalFormat::R8Snorm:
return GL_R8_SNORM;
case TextureSizedInternalFormat::R16:
return GL_R16;
case TextureSizedInternalFormat::R16Snorm:
return GL_R16_SNORM;
case TextureSizedInternalFormat::RG8:
return GL_RG8;
case TextureSizedInternalFormat::RG8Snorm:
return GL_RG8_SNORM;
case TextureSizedInternalFormat::RG16:
return GL_RG16;
case TextureSizedInternalFormat::RG16Snorm:
return GL_RG16_SNORM;
case TextureSizedInternalFormat::R3G3B2:
return GL_R3_G3_B2;
case TextureSizedInternalFormat::RGB4:
return GL_RGB4;
case TextureSizedInternalFormat::RGB5:
return GL_RGB5;
case TextureSizedInternalFormat::RGB8:
return GL_RGB8;
case TextureSizedInternalFormat::RGB8Snorm:
return GL_RGB8_SNORM;
case TextureSizedInternalFormat::RGB10:
return GL_RGB10;
case TextureSizedInternalFormat::RGB12:
return GL_RGB12;
case TextureSizedInternalFormat::RGB16Snorm:
return GL_RGB16_SNORM;
case TextureSizedInternalFormat::RGBA2:
return GL_RGBA2;
case TextureSizedInternalFormat::RGBA4:
return GL_RGBA4;
case TextureSizedInternalFormat::RGB5A1:
return GL_RGB5_A1;
case TextureSizedInternalFormat::RGBA8:
return GL_RGBA8;
case TextureSizedInternalFormat::RGBA8Snorm:
return GL_RGBA8_SNORM;
case TextureSizedInternalFormat::RGB10A2:
return GL_RGB10_A2;
case TextureSizedInternalFormat::RGB10A2UI:
return GL_RGB10_A2UI;
case TextureSizedInternalFormat::RGBA12:
return GL_RGBA12;
case TextureSizedInternalFormat::RGBA16:
return GL_RGBA16;
case TextureSizedInternalFormat::SRGB8:
return GL_SRGB8;
case TextureSizedInternalFormat::SRGB8Alpha8:
return GL_SRGB8_ALPHA8;
case TextureSizedInternalFormat::R16F:
return GL_R16F;
case TextureSizedInternalFormat::RG16F:
return GL_RG16F;
case TextureSizedInternalFormat::RGB16F:
return GL_RGB16F;
case TextureSizedInternalFormat::RGBA16F:
return GL_RGBA16F;
case TextureSizedInternalFormat::R32F:
return GL_R32F;
case TextureSizedInternalFormat::RG32F:
return GL_RG32F;
case TextureSizedInternalFormat::RGB32F:
return GL_RGB32F;
case TextureSizedInternalFormat::RGBA32F:
return GL_RGBA32F;
case TextureSizedInternalFormat::R11FG11FB10F:
return GL_R11F_G11F_B10F;
case TextureSizedInternalFormat::RGB9E5:
return GL_RGB9_E5;
case TextureSizedInternalFormat::R8I:
return GL_R8I;
case TextureSizedInternalFormat::R8UI:
return GL_R8UI;
case TextureSizedInternalFormat::R16I:
return GL_R16I;
case TextureSizedInternalFormat::R16UI:
return GL_R16UI;
case TextureSizedInternalFormat::R32I:
return GL_R32I;
case TextureSizedInternalFormat::R32UI:
return GL_R32UI;
case TextureSizedInternalFormat::RG8I:
return GL_RG8I;
case TextureSizedInternalFormat::RG8UI:
return GL_RG8UI;
case TextureSizedInternalFormat::RG16I:
return GL_RG16I;
case TextureSizedInternalFormat::RG16UI:
return GL_RG16UI;
case TextureSizedInternalFormat::RG32I:
return GL_RG32I;
case TextureSizedInternalFormat::RG32UI:
return GL_RG32UI;
case TextureSizedInternalFormat::RGB8I:
return GL_RGB8I;
case TextureSizedInternalFormat::RGB8UI:
return GL_RGB8UI;
case TextureSizedInternalFormat::RGB16I:
return GL_RGB16I;
case TextureSizedInternalFormat::RGB16UI:
return GL_RGB16UI;
case TextureSizedInternalFormat::RGB32I:
return GL_RGB32I;
case TextureSizedInternalFormat::RGB32UI:
return GL_RGB32UI;
case TextureSizedInternalFormat::RGBA8I:
return GL_RGBA8I;
case TextureSizedInternalFormat::RGBA8UI:
return GL_RGBA8UI;
case TextureSizedInternalFormat::RGBA16I:
return GL_RGBA16I;
case TextureSizedInternalFormat::RGBA16UI:
return GL_RGBA16UI;
case TextureSizedInternalFormat::RGBA32I:
return GL_RGBA32I;
case TextureSizedInternalFormat::RGBA32UI:
return GL_RGBA32UI;
default:
return GL_UNKNOWN_MGL;
}
}
GLenum ConvertTexturePixelDataTypeToGLEnum(TexturePixelDataType type) {
switch (type) {
case TexturePixelDataType::UnsignedByte:
return GL_UNSIGNED_BYTE;
case TexturePixelDataType::Byte:
return GL_BYTE;
case TexturePixelDataType::UnsignedShort:
return GL_UNSIGNED_SHORT;
case TexturePixelDataType::Short:
return GL_SHORT;
case TexturePixelDataType::UnsignedInt:
return GL_UNSIGNED_INT;
case TexturePixelDataType::Int:
return GL_INT;
case TexturePixelDataType::Float:
return GL_FLOAT;
case TexturePixelDataType::UnsignedByte332:
return GL_UNSIGNED_BYTE_3_3_2;
case TexturePixelDataType::UnsignedByte233Rev:
return GL_UNSIGNED_BYTE_2_3_3_REV;
case TexturePixelDataType::UnsignedShort565:
return GL_UNSIGNED_SHORT_5_6_5;
case TexturePixelDataType::UnsignedShort565Rev:
return GL_UNSIGNED_SHORT_5_6_5_REV;
case TexturePixelDataType::UnsignedShort4444:
return GL_UNSIGNED_SHORT_4_4_4_4;
case TexturePixelDataType::UnsignedShort4444Rev:
return GL_UNSIGNED_SHORT_4_4_4_4_REV;
case TexturePixelDataType::UnsignedShort5551:
return GL_UNSIGNED_SHORT_5_5_5_1;
case TexturePixelDataType::UnsignedShort1555Rev:
return GL_UNSIGNED_SHORT_1_5_5_5_REV;
case TexturePixelDataType::UnsignedInt8888Rev:
return GL_UNSIGNED_INT_8_8_8_8_REV;
case TexturePixelDataType::UnsignedInt1010102:
return GL_UNSIGNED_INT_10_10_10_2;
default:
return GL_UNKNOWN_MGL;
}
}
} // namespace MG_Util
} // namespace MobileGL