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-rw-r--r--src/gallium/drivers/iris/iris_context.h23
1 files changed, 23 insertions, 0 deletions
diff --git a/src/gallium/drivers/iris/iris_context.h b/src/gallium/drivers/iris/iris_context.h
index b6d44d637a6..294f325d19d 100644
--- a/src/gallium/drivers/iris/iris_context.h
+++ b/src/gallium/drivers/iris/iris_context.h
@@ -247,6 +247,29 @@ enum iris_predicate_state {
/** @} */
/**
+ * An uncompiled, API-facing shader. This is the Gallium CSO for shaders.
+ * It primarily contains the NIR for the shader.
+ *
+ * Each API-facing shader can be compiled into multiple shader variants,
+ * based on non-orthogonal state dependencies, recorded in the shader key.
+ *
+ * See iris_compiled_shader, which represents a compiled shader variant.
+ */
+struct iris_uncompiled_shader {
+ struct nir_shader *nir;
+
+ struct pipe_stream_output_info stream_output;
+
+ unsigned program_id;
+
+ /** Bitfield of (1 << IRIS_NOS_*) flags. */
+ unsigned nos;
+
+ /** Have any shader variants been compiled yet? */
+ bool compiled_once;
+};
+
+/**
* A compiled shader variant, containing a pointer to the GPU assembly,
* as well as program data and other packets needed by state upload.
*