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mesa/st: assert that lowering is supported

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Some of these lowerings aren't supported for drivers that supports
tesselation and geometry shaders. Let's add a couple of asserts to make
it obvious if these have been enabled when it's not possible.

Signed-off-by: Erik Faye-Lund <erik.faye-lund@collabora.com>
Reviewed-by: Marek Olšák <marek.olsak@amd.com>
This commit is contained in:
Erik Faye-Lund 2019-10-18 14:29:26 +02:00
parent 793f6b30d9
commit 3a71e1d27b
1 changed files with 12 additions and 0 deletions
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12
src/mesa/state_tracker/st_context.c
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@ -702,6 +702,18 @@ st_create_context_priv(struct gl_context *ctx, struct pipe_context *pipe,
st_init_extensions(pipe->screen, &ctx->Const,
&ctx->Extensions, &st->options, ctx->API);
/* FIXME: add support for geometry and tessellation shaders for
* lower_point_size
*/
assert(!ctx->Extensions.OES_geometry_shader || !st->lower_point_size);
assert(!ctx->Extensions.ARB_tessellation_shader || !st->lower_point_size);
/* FIXME: add support for geometry and tessellation shaders for
* lower_ucp
*/
assert(!ctx->Extensions.OES_geometry_shader || !st->lower_ucp);
assert(!ctx->Extensions.ARB_tessellation_shader || !st->lower_ucp);
if (st_have_perfmon(st)) {
ctx->Extensions.AMD_performance_monitor = GL_TRUE;
}