Reviewed-by: Timothy Arceri <[email protected]>
On 12/05/18 19:40, Alejandro Piñeiro wrote:
From: Neil Roberts <[email protected]>
Otherwise if the shader is SPIR-V then SamplerUsed won’t have been
initialised yet so it will end up thinking no textures are used. This
was causing a crash later on if nothing causes it to regenerate
TexturesUsed before the next render.
---
src/mesa/drivers/dri/i965/brw_link.cpp | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/src/mesa/drivers/dri/i965/brw_link.cpp
b/src/mesa/drivers/dri/i965/brw_link.cpp
index 996465f305a..0203c44f1cb 100644
--- a/src/mesa/drivers/dri/i965/brw_link.cpp
+++ b/src/mesa/drivers/dri/i965/brw_link.cpp
@@ -246,7 +246,6 @@ brw_link_shader(struct gl_context *ctx, struct
gl_shader_program *shProg)
_mesa_copy_linked_program_data(shProg, shader);
prog->ShadowSamplers = shader->shadow_samplers;
- _mesa_update_shader_textures_used(shProg, prog);
bool debug_enabled =
(INTEL_DEBUG & intel_debug_flag_for_shader_stage(shader->Stage));
@@ -300,6 +299,9 @@ brw_link_shader(struct gl_context *ctx, struct
gl_shader_program *shProg)
continue;
struct gl_program *prog = shader->Program;
+
+ _mesa_update_shader_textures_used(shProg, prog);
+
brw_shader_gather_info(prog->nir, prog);
NIR_PASS_V(prog->nir, gl_nir_lower_samplers, shProg);
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