zink: add spirv builder util functions for emitting xfb decorations

[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 d7213d85f6543656e6eeaad71497df3a5ebfe5a5..d13426a637ac7b3c70f0256960afcb8d786c4ca4 100644 (file)
--- a/src/gallium/drivers/zink/nir_to_spirv/spirv_builder.h
+++ b/src/gallium/drivers/zink/nir_to_spirv/spirv_builder.h
@@ -93,6 +93,9 @@ void
 spirv_builder_emit_builtin(struct spirv_builder *b, SpvId target,
                            SpvBuiltIn builtin);
 
+void
+spirv_builder_emit_index(struct spirv_builder *b, SpvId target, int index);
+
 void
 spirv_builder_emit_descriptor_set(struct spirv_builder *b, SpvId target,
                                   uint32_t descriptor_set);
@@ -105,6 +108,18 @@ 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);
@@ -215,7 +230,8 @@ spirv_builder_emit_image_sample(struct spirv_builder *b,
                                 SpvId bias,
                                 SpvId dref,
                                 SpvId dx,
-                                SpvId dy);
+                                SpvId dy,
+                                SpvId offset);
 
 SpvId
 spirv_builder_emit_image(struct spirv_builder *b, SpvId result_type,
@@ -226,7 +242,14 @@ spirv_builder_emit_image_fetch(struct spirv_builder *b,
                                SpvId result_type,
                                SpvId image,
                                SpvId coordinate,
-                               SpvId lod);
+                               SpvId lod,
+                               SpvId sample);
+
+SpvId
+spirv_builder_emit_image_query_size(struct spirv_builder *b,
+                                    SpvId result_type,
+                                    SpvId image,
+                                    SpvId lod);
 
 SpvId
 spirv_builder_emit_ext_inst(struct spirv_builder *b, SpvId result_type,