meta: clear_state structure cleanup

Remove unused variables from clear_state and use a hardcoded location
for color uniform to get rid of 2 more variables. Modify shaders to use
explicit location for vertex attribute too as extension is enabled.

Signed-off-by: Tapani Pälli <[email protected]>
Reviewed-by: Kristian Høgsberg <[email protected]>

1 files changed, 0 insertions, 5 deletions

diff --git a/src/mesa/drivers/common/meta.h b/src/mesa/drivers/common/meta.h
index 21495eecd27..5b04755a63e 100644
--- a/src/mesa/drivers/common/meta.h
+++ b/src/mesa/drivers/common/meta.h
@@ -322,12 +322,7 @@ struct clear_state
    GLuint VAO;
    struct gl_buffer_object *buf_obj;
    GLuint ShaderProg;
-   GLint ColorLocation;
-   GLint LayerLocation;
-
    GLuint IntegerShaderProg;
-   GLint IntegerColorLocation;
-   GLint IntegerLayerLocation;
 };