diff options
| author | Marek Olšák <[email protected]> | 2020-02-12 17:21:35 -0500 |
|---|---|---|
| committer | Marge Bot <[email protected]> | 2020-02-28 00:53:45 +0000 |
| commit | e636a062f1a555f8795b3e75d6f32c5042038ab1 (patch) | |
| tree | d7d022b6241173f80f245ee73f9d9a8403242ae3 /src/mesa/main/draw.c | |
| parent | 4c5cd113b82b798634f9a71ef98241d8917c05e1 (diff) | |
mesa: don't unroll glMultiDrawElements if one count is 0
let the driver skip or submit an empty draw call.
Acked-by: Pierre-Eric Pelloux-Prayer <[email protected]>
Reviewed-by: Ian Romanick <[email protected]>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/3990>
Diffstat (limited to 'src/mesa/main/draw.c')
| -rw-r--r-- | src/mesa/main/draw.c | 10 |
1 files changed, 0 insertions, 10 deletions
diff --git a/src/mesa/main/draw.c b/src/mesa/main/draw.c index 3a7c390784d..aa4934fdb27 100644 --- a/src/mesa/main/draw.c +++ b/src/mesa/main/draw.c @@ -1212,16 +1212,6 @@ _mesa_validated_multidrawelements(struct gl_context *ctx, GLenum mode, } } - /* Draw primitives individually if one count is zero, so we can easily skip - * that primitive. - */ - for (i = 0; i < primcount; i++) { - if (count[i] == 0) { - fallback = GL_TRUE; - break; - } - } - /* If the index buffer isn't in a VBO, then treating the application's * subranges of the index buffer as one large index buffer may lead to * us reading unmapped memory. |