[Mesa-dev] [PATCH 2/5] gallium: increase the number of available stream output decls

[Zack Rusin]

There can be more stream output decls than shader outputs because
individual components from them can be split and distributed
among different so buffers.

Signed-off-by: Zack Rusin <zackr at vmware.com>
---
 src/gallium/include/pipe/p_state.h |    3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/gallium/include/pipe/p_state.h b/src/gallium/include/pipe/p_state.h
index c0b2bcd..5830dff 100644
--- a/src/gallium/include/pipe/p_state.h
+++ b/src/gallium/include/pipe/p_state.h
@@ -64,6 +64,7 @@ extern "C" {
 #define PIPE_MAX_SHADER_RESOURCES 32
 #define PIPE_MAX_TEXTURE_LEVELS   16
 #define PIPE_MAX_SO_BUFFERS        4
+#define PIPE_MAX_SO_OUTPUT_COMPONENT_COUNT 128
 
 
 struct pipe_reference
@@ -198,7 +199,7 @@ struct pipe_stream_output_info
       unsigned num_components:3;  /** 1 to 4 */
       unsigned output_buffer:3;   /**< 0 to PIPE_MAX_SO_BUFFERS */
       unsigned dst_offset:16;     /**< offset into the buffer in dwords */
-   } output[PIPE_MAX_SHADER_OUTPUTS];
+   } output[PIPE_MAX_SO_BUFFERS * PIPE_MAX_SO_OUTPUT_COMPONENT_COUNT];
 };
 
 
-- 
1.7.10.4