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panfrost: Drop QUADS primitive convert 

Even Bifrost retains QUADS support.

Signed-off-by: Alyssa Rosenzweig <alyssa.rosenzweig@collabora.com>
Reviewed-by: Tomeu Vizoso <tomeu.vizoso@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/6327>
This commit is contained in:
Alyssa Rosenzweig 2020-08-14 18:27:32 -04:00 committed by Marge Bot
parent 4b21c8b15f
commit 433fa39c2e
1 changed files with 6 additions and 10 deletions
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16
src/gallium/drivers/panfrost/pan_context.c
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@ -299,18 +299,14 @@ panfrost_draw_vbo(
assert(ctx->rasterizer != NULL);
if (!(ctx->draw_modes & (1 << mode))) {
if (mode == PIPE_PRIM_QUADS && info->count == 4 && !ctx->rasterizer->base.flatshade) {
mode = PIPE_PRIM_TRIANGLE_FAN;
} else {
if (info->count < 4) {
/* Degenerate case? */
return;
}
util_primconvert_save_rasterizer_state(ctx->primconvert, &ctx->rasterizer->base);
util_primconvert_draw_vbo(ctx->primconvert, info);
if (info->count < 4) {
/* Degenerate case? */
return;
}
util_primconvert_save_rasterizer_state(ctx->primconvert, &ctx->rasterizer->base);
util_primconvert_draw_vbo(ctx->primconvert, info);
return;
}
/* Now that we have a guaranteed terminating path, find the job.