From 15cd3ebede62a0c73bfa1513a0c9ab942906cd5a Mon Sep 17 00:00:00 2001 From: Kenneth Graunke Date: Mon, 21 Mar 2016 14:01:24 -0700 Subject: [PATCH] mesa: Make _mesa_choose_tex_format() handle stencil textures. This is necessary for ARB_texture_stencil8 support on classic drivers. Presumably Gallium works because it implements its own ChooseTexFormat. Signed-off-by: Kenneth Graunke Reviewed-by: Jason Ekstrand --- src/mesa/main/texformat.c | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/src/mesa/main/texformat.c b/src/mesa/main/texformat.c index 419fd78e893..be2581b004f 100644 --- a/src/mesa/main/texformat.c +++ b/src/mesa/main/texformat.c @@ -765,6 +765,11 @@ _mesa_choose_tex_format(struct gl_context *ctx, GLenum target, RETURN_IF_SUPPORTED(MESA_FORMAT_B8G8R8A8_UNORM); break; + case GL_STENCIL_INDEX: + case GL_STENCIL_INDEX8: + RETURN_IF_SUPPORTED(MESA_FORMAT_S_UINT8); + break; + default: /* For non-generic compressed format we assert two things: * -- 2.30.2