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ref_gl: gl_image: added check for hardware support of BC6H/BC7 compression formats

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SNMetamorph 2022-03-03 13:51:05 +04:00 committed by a1batross
parent 6473efa995
commit 51fcae8cec
1 changed files with 9 additions and 0 deletions
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9
ref_gl/gl_image.c
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@ -1176,6 +1176,15 @@ static qboolean GL_UploadTexture( gl_texture_t *tex, rgbdata_t *pic )
return false;
}
if( pic->type == PF_BC6H_SIGNED || pic->type == PF_BC6H_UNSIGNED || pic->type == PF_BC7 )
{
if( !GL_Support( GL_ARB_TEXTURE_COMPRESSION_BPTC ))
{
gEngfuncs.Con_DPrintf( S_ERROR "GL_UploadTexture: BC6H/BC7 compression formats is not supported by your hardware\n" );
return false;
}
}
GL_SetTextureDimensions( tex, pic->width, pic->height, pic->depth );
GL_SetTextureFormat( tex, pic->type, pic->flags );