35 lines
986 B
Diff
35 lines
986 B
Diff
From 63bcca251f093d83da7e290ab4bbd38ae69089b5 Mon Sep 17 00:00:00 2001
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From: Gert Wollny <gert.wollny@collabora.com>
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Date: Wed, 15 Jan 2020 13:43:58 +0100
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Subject: [PATCH] vrend: Don't try launching a grid if no CS is available
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Closes #155
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Signed-off-by: Gert Wollny <gert.wollny@collabora.com>
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Reviewed-by: Gurchetan Singh <gurchetansingh@chromium.org>
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---
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src/vrend_renderer.c | 7 +++++++
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1 file changed, 7 insertions(+)
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diff --git a/src/vrend_renderer.c b/src/vrend_renderer.c
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index a054bad..2280fc4 100644
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--- a/src/vrend_renderer.c
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+++ b/src/vrend_renderer.c
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@@ -4604,6 +4604,13 @@ void vrend_launch_grid(struct vrend_context *ctx,
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}
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ctx->sub->shader_dirty = true;
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}
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+
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+ if (!ctx->sub->prog) {
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+ fprintf(stderr, "%s: Skipping compute shader execution due to missing shaders: %s\n",
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+ __func__, ctx->debug_name);
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+ return;
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+ }
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+
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vrend_use_program(ctx, ctx->sub->prog->id);
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int sampler_id = 0, ubo_id = 0;
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--
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2.27.0
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