iris: Move iris_uncompiled_shader definition to iris_context.h

It had been internal to iris_program.c, but with the upcoming disk cache
code, the "program module" is going to be spread across a couple source
files.  Into a header it goes!

Now it lives alongside iris_compiled_shader, which makes sense.

Reviewed-by: Dylan Baker <[email protected]>

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.
  *