spirv: Convert the supported_extensions struct to spirv_options

This is a bit more general and lets us pass additional options into the
spirv_to_nir pass beyond what capabilities we support.

Reviewed-by: Kenneth Graunke <[email protected]>
Reviewed-by: Kristian H. Kristensen <[email protected]>

3 files changed, 20 insertions, 18 deletions

diff --git a/src/compiler/spirv/nir_spirv.h b/src/compiler/spirv/nir_spirv.h
index 83577fb5d23..234b0ce3444 100644
--- a/src/compiler/spirv/nir_spirv.h
+++ b/src/compiler/spirv/nir_spirv.h
@@ -42,24 +42,26 @@ struct nir_spirv_specialization {
    };
 };
 
-struct nir_spirv_supported_extensions {
-   bool float64;
-   bool image_ms_array;
-   bool tessellation;
-   bool draw_parameters;
-   bool image_read_without_format;
-   bool image_write_without_format;
-   bool int64;
-   bool multiview;
-   bool variable_pointers;
+struct spirv_to_nir_options {
+   struct {
+      bool float64;
+      bool image_ms_array;
+      bool tessellation;
+      bool draw_parameters;
+      bool image_read_without_format;
+      bool image_write_without_format;
+      bool int64;
+      bool multiview;
+      bool variable_pointers;
+   } caps;
 };
 
 nir_function *spirv_to_nir(const uint32_t *words, size_t word_count,
                            struct nir_spirv_specialization *specializations,
                            unsigned num_specializations,
                            gl_shader_stage stage, const char *entry_point_name,
-                           const struct nir_spirv_supported_extensions *ext,
-                           const nir_shader_compiler_options *options);
+                           const struct spirv_to_nir_options *options,
+                           const nir_shader_compiler_options *nir_options);
 
 #ifdef __cplusplus
 }
diff --git a/src/compiler/spirv/spirv_to_nir.c b/src/compiler/spirv/spirv_to_nir.c
index 2c4f5b0c93e..b36772caad1 100644
--- a/src/compiler/spirv/spirv_to_nir.c
+++ b/src/compiler/spirv/spirv_to_nir.c
@@ -2675,7 +2675,7 @@ stage_for_execution_model(SpvExecutionModel model)
 }
 
 #define spv_check_supported(name, cap) do {		\
-      if (!(b->ext && b->ext->name))			\
+      if (!(b->options && b->options->caps.name))	\
          vtn_warn("Unsupported SPIR-V capability: %s",  \
                   spirv_capability_to_string(cap));     \
    } while(0)
@@ -3316,8 +3316,8 @@ nir_function *
 spirv_to_nir(const uint32_t *words, size_t word_count,
              struct nir_spirv_specialization *spec, unsigned num_spec,
              gl_shader_stage stage, const char *entry_point_name,
-             const struct nir_spirv_supported_extensions *ext,
-             const nir_shader_compiler_options *options)
+             const struct spirv_to_nir_options *options,
+             const nir_shader_compiler_options *nir_options)
 {
    const uint32_t *word_end = words + word_count;
 
@@ -3339,7 +3339,7 @@ spirv_to_nir(const uint32_t *words, size_t word_count,
    exec_list_make_empty(&b->functions);
    b->entry_point_stage = stage;
    b->entry_point_name = entry_point_name;
-   b->ext = ext;
+   b->options = options;
 
    /* Handle all the preamble instructions */
    words = vtn_foreach_instruction(b, words, word_end,
@@ -3351,7 +3351,7 @@ spirv_to_nir(const uint32_t *words, size_t word_count,
       return NULL;
    }
 
-   b->shader = nir_shader_create(NULL, stage, options, NULL);
+   b->shader = nir_shader_create(NULL, stage, nir_options, NULL);
 
    /* Set shader info defaults */
    b->shader->info.gs.invocations = 1;
diff --git a/src/compiler/spirv/vtn_private.h b/src/compiler/spirv/vtn_private.h
index 751f5011b7d..b4380294048 100644
--- a/src/compiler/spirv/vtn_private.h
+++ b/src/compiler/spirv/vtn_private.h
@@ -467,7 +467,7 @@ struct vtn_builder {
    nir_builder nb;
 
    nir_shader *shader;
-   const struct nir_spirv_supported_extensions *ext;
+   const struct spirv_to_nir_options *options;
    struct vtn_block *block;
 
    /* Current file, line, and column.  Useful for debugging.  Set