i965: Allocate binding table space for shader images.

v2: Bump the number of supported image uniforms to 32 (Ken).

Reviewed-by: Paul Berry <stereotype441@gmail.com>
Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>

1 files changed, 7 insertions, 0 deletions

diff --git a/src/mesa/drivers/dri/i965/brw_shader.cpp b/src/mesa/drivers/dri/i965/brw_shader.cpp
index d6daac0..3eea088 100644
--- a/src/mesa/drivers/dri/i965/brw_shader.cpp
+++ b/src/mesa/drivers/dri/i965/brw_shader.cpp
@@ -1118,6 +1118,13 @@ backend_visitor::assign_common_binding_table_offsets(uint32_t next_binding_table
       stage_prog_data->binding_table.abo_start = 0xd0d0d0d0;
    }
 
+   if (shader && shader->base.NumImages) {
+      stage_prog_data->binding_table.image_start = next_binding_table_offset;
+      next_binding_table_offset += shader->base.NumImages;
+   } else {
+      stage_prog_data->binding_table.image_start = 0xd0d0d0d0;
+   }
+
    /* This may or may not be used depending on how the compile goes. */
    stage_prog_data->binding_table.pull_constants_start = next_binding_table_offset;
    next_binding_table_offset++;