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| author | Samuel Pitoiset <samuel.pitoiset@gmail.com> | 2017-07-31 14:07:05 +0200 |
|---|---|---|
| committer | Samuel Pitoiset <samuel.pitoiset@gmail.com> | 2017-07-31 19:08:44 +0200 |
| commit | c787477378e2f79e1ceef23286998f528e6d02f0 (patch) | |
| tree | ece36b24e268a466dec8ee40de16c6ca5a286edc | |
| parent | 6d37bcdb79f9cada7c67da833a21f6a5b9b0c18f (diff) | |
mesa: only check errors when the state change in glProvokingVertex()
When this GL call is a no-op, it should be a little faster.
Signed-off-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Reviewed-by: Nicolai Hähnle <nicolai.haehnle@amd.com>
| -rw-r--r-- | src/mesa/main/light.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/src/mesa/main/light.c b/src/mesa/main/light.c index 245692a54c..f52ed8ed25 100644 --- a/src/mesa/main/light.c +++ b/src/mesa/main/light.c @@ -73,6 +73,9 @@ _mesa_ProvokingVertex(GLenum mode) if (MESA_VERBOSE&VERBOSE_API) _mesa_debug(ctx, "glProvokingVertexEXT 0x%x\n", mode); + if (ctx->Light.ProvokingVertex == mode) + return; + switch (mode) { case GL_FIRST_VERTEX_CONVENTION_EXT: case GL_LAST_VERTEX_CONVENTION_EXT: @@ -82,9 +85,6 @@ _mesa_ProvokingVertex(GLenum mode) return; } - if (ctx->Light.ProvokingVertex == mode) - return; - FLUSH_VERTICES(ctx, _NEW_LIGHT); ctx->Light.ProvokingVertex = mode; } |