[Mesa-dev] [PATCH 11/17] radeonsi: handle fixed-func TCS shader create failure
Marek Olšák
maraeo at gmail.com
Thu Sep 10 10:56:34 PDT 2015
From: Marek Olšák <marek.olsak at amd.com>
Cc: 11.0 <mesa-stable at lists.freedesktop.org>
---
src/gallium/drivers/radeonsi/si_state_shaders.c | 7 +++++--
1 file changed, 5 insertions(+), 2 deletions(-)
diff --git a/src/gallium/drivers/radeonsi/si_state_shaders.c b/src/gallium/drivers/radeonsi/si_state_shaders.c
index 74e1136..43d2e88 100644
--- a/src/gallium/drivers/radeonsi/si_state_shaders.c
+++ b/src/gallium/drivers/radeonsi/si_state_shaders.c
@@ -1351,7 +1351,6 @@ static void si_generate_fixed_func_tcs(struct si_context *sctx)
sctx->fixed_func_tcs_shader =
ureg_create_shader_and_destroy(ureg, &sctx->b.b);
- assert(sctx->fixed_func_tcs_shader);
}
static void si_update_vgt_shader_config(struct si_context *sctx)
@@ -1420,8 +1419,12 @@ bool si_update_shaders(struct si_context *sctx)
si_shader_select(ctx, sctx->tcs_shader);
si_pm4_bind_state(sctx, hs, sctx->tcs_shader->current->pm4);
} else {
- if (!sctx->fixed_func_tcs_shader)
+ if (!sctx->fixed_func_tcs_shader) {
si_generate_fixed_func_tcs(sctx);
+ if (!sctx->fixed_func_tcs_shader)
+ return false;
+ }
+
si_shader_select(ctx, sctx->fixed_func_tcs_shader);
si_pm4_bind_state(sctx, hs,
sctx->fixed_func_tcs_shader->current->pm4);
--
2.1.4
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