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st/mesa: support for primitive restart

This commit is contained in:
Brian Paul 2010-10-21 19:03:38 -06:00
parent adf35e80d3
commit 053875a8b1
2 changed files with 7 additions and 0 deletions
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3
src/mesa/state_tracker/st_draw.c
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@ -703,6 +703,9 @@ st_draw_vbo(struct gl_context *ctx,
}
}
info.primitive_restart = st->ctx->Array.PrimitiveRestart;
info.restart_index = st->ctx->Array.RestartIndex;
/* do actual drawing */
for (i = 0; i < nr_prims; i++) {
info.mode = translate_prim( ctx, prims[i].mode );

4
src/mesa/state_tracker/st_extensions.c
View File

@ -432,6 +432,10 @@ void st_init_extensions(struct st_context *st)
ctx->Extensions.ARB_geometry_shader4 = GL_TRUE;
}
if (screen->get_param(screen, PIPE_CAP_PRIMITIVE_RESTART)) {
ctx->Extensions.NV_primitive_restart = GL_TRUE;
}
if (screen->get_param(screen, PIPE_CAP_DEPTH_CLAMP)) {
ctx->Extensions.ARB_depth_clamp = GL_TRUE;
}