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wined3d: Add R32F using ARB_texture_rg.

This commit is contained in:
Roderick Colenbrander 2008-12-18 22:34:22 +01:00 committed by Alexandre Julliard
parent 8cb84458d3
commit 331fe08b54
1 changed files with 6 additions and 0 deletions
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6
dlls/wined3d/utils.c
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@ -376,6 +376,12 @@ BOOL initPixelFormats(WineD3D_GL_Info *gl_info)
dst = getFmtIdx(WINED3DFMT_R32F);
gl_info->gl_formats[dst].color_fixup = create_color_fixup_desc(
0, CHANNEL_SOURCE_X, 0, CHANNEL_SOURCE_ONE, 0, CHANNEL_SOURCE_ONE, 0, CHANNEL_SOURCE_W);
/* When ARB_texture_rg is supported we only require 32-bit for R32F instead of 128-bit RGBA32F */
if(GL_SUPPORT(ARB_TEXTURE_RG))
{
gl_info->gl_formats[dst].glInternal = GL_R32F;
gl_info->gl_formats[dst].glGammaInternal = GL_R32F;
}
dst = getFmtIdx(WINED3DFMT_G16R16);
gl_info->gl_formats[dst].color_fixup = create_color_fixup_desc(