zink: add extension loading framework for spirv builder

[mesa.git] / src / gallium / drivers / zink / nir_to_spirv / spirv_builder.h

diff --git a/src/gallium/drivers/zink/nir_to_spirv/spirv_builder.h b/src/gallium/drivers/zink/nir_to_spirv/spirv_builder.h
index 9d29699127c345c58b83a4c9c414db130060d67a..a1e9b6c655ef131b295a1a533d8a5f6acef8b560 100644 (file)
--- a/src/gallium/drivers/zink/nir_to_spirv/spirv_builder.h
+++ b/src/gallium/drivers/zink/nir_to_spirv/spirv_builder.h
@@ -39,7 +39,10 @@ struct spirv_buffer {
 };
 
 struct spirv_builder {
+   void *mem_ctx;
+
    struct spirv_buffer capabilities;
+   struct spirv_buffer extensions;
    struct spirv_buffer imports;
    struct spirv_buffer memory_model;
    struct spirv_buffer entry_points;
@@ -64,6 +67,9 @@ spirv_builder_new_id(struct spirv_builder *b)
 void
 spirv_builder_emit_cap(struct spirv_builder *b, SpvCapability cap);
 
+void
+spirv_builder_emit_extension(struct spirv_builder *b, const char *ext);
+
 void
 spirv_builder_emit_source(struct spirv_builder *b, SpvSourceLanguage lang,
                           uint32_t version);
@@ -108,6 +114,18 @@ void
 spirv_builder_emit_array_stride(struct spirv_builder *b, SpvId target,
                                 uint32_t stride);
 
+void
+spirv_builder_emit_offset(struct spirv_builder *b, SpvId target,
+                          uint32_t offset);
+
+void
+spirv_builder_emit_xfb_buffer(struct spirv_builder *b, SpvId target,
+                              uint32_t buffer);
+
+void
+spirv_builder_emit_xfb_stride(struct spirv_builder *b, SpvId target,
+                              uint32_t stride);
+
 void
 spirv_builder_emit_member_offset(struct spirv_builder *b, SpvId target,
                                  uint32_t member, uint32_t offset);
@@ -180,7 +198,15 @@ spirv_builder_emit_vector_shuffle(struct spirv_builder *b, SpvId result_type,
                                   SpvId vector_1, SpvId vector_2,
                                   const uint32_t components[],
                                   size_t num_components);
-
+SpvId
+spirv_builder_emit_vector_extract(struct spirv_builder *b, SpvId result_type,
+                                  SpvId vector_1,
+                                  uint32_t component);
+SpvId
+spirv_builder_emit_vector_insert(struct spirv_builder *b, SpvId result_type,
+                                  SpvId vector_1,
+                                  SpvId component,
+                                  uint32_t index);
 void
 spirv_builder_emit_branch(struct spirv_builder *b, SpvId label);