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gl: Clean up format bitcast checks and register D32F type for FORMAT_CLASS16F

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- Also hides a dangerous export for vulkan, same as GL
This commit is contained in:
kd-11 2022-01-25 21:53:53 +03:00 • committed by kd-11
parent 3fa45ff994
commit ffe00e8619
5 changed files with 19 additions and 6 deletions
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14
rpcs3/Emu/RSX/GL/GLTexture.cpp
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@ -838,6 +838,7 @@ namespace gl
case GL_RGBA32F:
return 16;
case GL_DEPTH_COMPONENT16:
case GL_DEPTH_COMPONENT32F:
return 2;
case GL_DEPTH24_STENCIL8:
case GL_DEPTH32F_STENCIL8:
@ -869,6 +870,7 @@ namespace gl
case GL_COMPRESSED_RGBA_S3TC_DXT5_EXT:
return { false, 4 };
case GL_DEPTH_COMPONENT16:
case GL_DEPTH_COMPONENT32F:
return { true, 2 };
case GL_DEPTH24_STENCIL8:
case GL_DEPTH32F_STENCIL8:
@ -906,6 +908,18 @@ namespace gl
return false;
}
bool formats_are_bitcast_compatible(const texture* texture1, const texture* texture2)
{
if (const u32 transfer_class = texture1->format_class() | texture2->format_class();
transfer_class & RSX_FORMAT_CLASS_DEPTH_FLOAT_MASK)
{
// If any one of the two images is a depth float, the other must match exactly or bust
return (texture1->format_class() == texture2->format_class());
}
return formats_are_bitcast_compatible(static_cast<GLenum>(texture1->get_internal_format()), static_cast<GLenum>(texture2->get_internal_format()));
}
void copy_typeless(texture * dst, const texture * src, const coord3u& dst_region, const coord3u& src_region)
{
const auto src_bpp = src->pitch() / src->width();