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mesa: support GL_EXT_stencil_two_side in gallium/mesa state tracker

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Since Ian's patch of a few weeks ago, we can enable all three variations
of two-sided stencil.  Update the state tracker to handle the extra back-
face state and turn on the EXT.

Note: there's a new Glean test for two-sided stencil now...
This commit is contained in:
Brian Paul
2009-02-19 14:37:43 -07:00
parent a304cc6cca
commit 2b32c7dff5
2 changed files with 27 additions and 24 deletions
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1
src/mesa/state_tracker/st_extensions.c
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@@ -208,6 +208,7 @@ void st_init_extensions(struct st_context *st)
if (screen->get_param(screen, PIPE_CAP_TWO_SIDED_STENCIL)) {
ctx->Extensions.ATI_separate_stencil = GL_TRUE;
ctx->Extensions.EXT_stencil_two_side = GL_TRUE;
}
if (screen->get_param(screen, PIPE_CAP_ANISOTROPIC_FILTER)) {