Re: [PATCH 3/7] wined3d: Add support for WINED3DFMT_R8G8B8A8_UINT textures.
This introduces GL errors: err:d3d:check_fbo_compat >>>>>>>>>>>>>>>>> GL_INVALID_OPERATION (0x502) from Post-pixelshader blending check @ utils.c / 1905 err:d3d:check_fbo_compat >>>>>>>>>>>>>>>>> GL_INVALID_OPERATION (0x502) from Post-pixelshader blending check @ utils.c / 1905 err:d3d:check_fbo_compat >>>>>>>>>>>>>>>>> GL_INVALID_OPERATION (0x502) from Post-pixelshader blending check @ utils.c / 1905 err:d3d:check_fbo_compat >>>>>>>>>>>>>>>>> GL_INVALID_OPERATION (0x502) from Post-pixelshader blending check @ utils.c / 1905 err:d3d:check_fbo_compat >>>>>>>>>>>>>>>>> GL_INVALID_OPERATION (0x502) from Post-pixelshader blending check @ utils.c / 1905 err:d3d:check_fbo_compat >>>>>>>>>>>>>>>>> GL_INVALID_OPERATION (0x502) from Post-pixelshader blending check @ utils.c / 1905 I didn't check if that's the issue here, but in the longer term we'll probably need to add channel type information to the formats[] table. E.g. look at places that currently use WINED3DFMT_FLAG_FLOAT.
On Fri, Jan 22, 2016 at 2:18 PM, Henri Verbeet <hverbeet(a)gmail.com> wrote:
This introduces GL errors: err:d3d:check_fbo_compat >>>>>>>>>>>>>>>>> GL_INVALID_OPERATION (0x502) from Post-pixelshader blending check @ utils.c / 1905 err:d3d:check_fbo_compat >>>>>>>>>>>>>>>>> GL_INVALID_OPERATION (0x502) from Post-pixelshader blending check @ utils.c / 1905 err:d3d:check_fbo_compat >>>>>>>>>>>>>>>>> GL_INVALID_OPERATION (0x502) from Post-pixelshader blending check @ utils.c / 1905 err:d3d:check_fbo_compat >>>>>>>>>>>>>>>>> GL_INVALID_OPERATION (0x502) from Post-pixelshader blending check @ utils.c / 1905 err:d3d:check_fbo_compat >>>>>>>>>>>>>>>>> GL_INVALID_OPERATION (0x502) from Post-pixelshader blending check @ utils.c / 1905 err:d3d:check_fbo_compat >>>>>>>>>>>>>>>>> GL_INVALID_OPERATION (0x502) from Post-pixelshader blending check @ utils.c / 1905
I didn't check if that's the issue here, but in the longer term we'll probably need to add channel type information to the formats[] table. E.g. look at places that currently use WINED3DFMT_FLAG_FLOAT.
I'm sorry for missing these errors. I probably missed them because they don't appear with all drivers. glGetTexImage() fails for integer textures in check_fbo_compat() because we ask for normalized format (GL_BGRA). Either way, we shouldn't check blending for integer texture formats.
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Henri Verbeet -
Józef Kucia