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Reduce GL texture format support to the ES minimum. We have to handle these anyway so let's only have one path.

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This commit is contained in:
Henrik Rydgård
2019-10-24 22:47:22 +02:00
parent 8c2e318416
commit fcfeda653d
2 changed files with 2 additions and 27 deletions
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23
ext/native/thin3d/DataFormatGL.cpp
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@@ -64,29 +64,6 @@ bool Thin3DFormatToFormatAndType(DataFormat fmt, GLuint &internalFormat, GLuint
alignment = 16;
break;
#ifndef USING_GLES2
case DataFormat::A4R4G4B4_UNORM_PACK16:
internalFormat = GL_RGBA;
format = GL_RGBA;
type = GL_UNSIGNED_SHORT_4_4_4_4_REV;
alignment = 2;
break;
case DataFormat::R5G6B5_UNORM_PACK16:
internalFormat = GL_RGB;
format = GL_RGB;
type = GL_UNSIGNED_SHORT_5_6_5_REV;
alignment = 2;
break;
case DataFormat::A1R5G5B5_UNORM_PACK16:
internalFormat = GL_RGBA;
format = GL_RGBA;
type = GL_UNSIGNED_SHORT_1_5_5_5_REV;
alignment = 2;
break;
#endif
default:
return false;
}

6
ext/native/thin3d/thin3d_gl.cpp
View File

@@ -1213,12 +1213,10 @@ void OpenGLContext::GetFramebufferDimensions(Framebuffer *fbo, int *w, int *h) {
uint32_t OpenGLContext::GetDataFormatSupport(DataFormat fmt) const {
switch (fmt) {
case DataFormat::B8G8R8A8_UNORM:
return FMT_RENDERTARGET | FMT_TEXTURE | FMT_AUTOGEN_MIPS;
case DataFormat::B4G4R4A4_UNORM_PACK16:
case DataFormat::B5G6R5_UNORM_PACK16:
case DataFormat::B5G5R5A1_UNORM_PACK16:
return FMT_RENDERTARGET | FMT_TEXTURE | FMT_AUTOGEN_MIPS; // native support
case DataFormat::A4R4G4B4_UNORM_PACK16:
// Can support this if _REV formats are supported.
return gl_extensions.IsGLES ? 0 : FMT_TEXTURE;
case DataFormat::R8G8B8A8_UNORM:
return FMT_RENDERTARGET | FMT_TEXTURE | FMT_INPUTLAYOUT | FMT_AUTOGEN_MIPS;