diff options
| author | Neil Roberts <[email protected]> | 2018-07-31 15:44:24 +0200 |
|---|---|---|
| committer | Alejandro Piñeiro <[email protected]> | 2018-08-13 16:28:27 +0200 |
| commit | c91a5f70fb94d0d0e94441d82ea570b54a6f0ab9 (patch) | |
| tree | 23cf3ba5d40c9af58e0216ea2d73f1026b1f50c9 | |
| parent | a105c1e6e5a42e19b7aa083ec5d370a127cf7824 (diff) | |
i965/nir: Use the nir copy of shader_info to handle gl_PatchVerticesIn
Instead of using the copy of shader_info stored in gl_program, it now
uses the one in nir_shader. This is needed for SPIR-V because the
info.tess.tcs_vertices_out is filled in via _mesa_spirv_to_nir which
happens much later than with a GLSL shader. The copy of shader_data in
gl_program is only updated later via brw_shader_gather_info but that
is too late.
For GLSL this shouldn't create any problems because the nir copy of
the shader_info is immediately copied from the gl_program in
glsl_to_nir.
v2: updated after commit "i965: Combine both gl_PatchVerticesIn
lowering passes." (488972) (Alejandro Piñeiro)
Reviewed-by: Timothy Arceri <[email protected]>
| -rw-r--r-- | src/mesa/drivers/dri/i965/brw_program.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/mesa/drivers/dri/i965/brw_program.c b/src/mesa/drivers/dri/i965/brw_program.c index 7adb75d0eaa..a669814d0d2 100644 --- a/src/mesa/drivers/dri/i965/brw_program.c +++ b/src/mesa/drivers/dri/i965/brw_program.c @@ -116,7 +116,7 @@ brw_create_nir(struct brw_context *brw, struct gl_linked_shader *tcs = shader_prog->_LinkedShaders[MESA_SHADER_TESS_CTRL]; uint32_t static_patch_vertices = - tcs ? tcs->Program->info.tess.tcs_vertices_out : 0; + tcs ? tcs->Program->nir->info.tess.tcs_vertices_out : 0; static const gl_state_index16 tokens[STATE_LENGTH] = { STATE_INTERNAL, STATE_TES_PATCH_VERTICES_IN }; nir_lower_patch_vertices(nir, static_patch_vertices, tokens); |