[Mesa-dev] [PATCH 1/6] mesa: add and use a dirty flag for GL_TEXTURE_CUBE_MAP_SEAMLESS

[Marek Olšák]

Otherwise there would be no way to know whether the state has been changed.
---
 src/mesa/main/enable.c |    1 +
 src/mesa/main/mtypes.h |    1 +
 2 files changed, 2 insertions(+), 0 deletions(-)

diff --git a/src/mesa/main/enable.c b/src/mesa/main/enable.c
index 2ec19c8..dbc6d21 100644
--- a/src/mesa/main/enable.c
+++ b/src/mesa/main/enable.c
@@ -886,6 +886,7 @@ _mesa_set_enable(struct gl_context *ctx, GLenum cap, GLboolean state)
       case GL_TEXTURE_CUBE_MAP_SEAMLESS:
 	 CHECK_EXTENSION(ARB_seamless_cube_map, cap);
 	 ctx->Texture.CubeMapSeamless = state;
+	 FLUSH_VERTICES(ctx, _NEW_SEAMLESS_CUBE_MAP);
 	 break;
 
 #if FEATURE_EXT_transform_feedback
diff --git a/src/mesa/main/mtypes.h b/src/mesa/main/mtypes.h
index fba65e8..8665353 100644
--- a/src/mesa/main/mtypes.h
+++ b/src/mesa/main/mtypes.h
@@ -2994,6 +2994,7 @@ struct gl_matrix_stack
 #define _NEW_PROGRAM_CONSTANTS (1 << 27)
 #define _NEW_BUFFER_OBJECT     (1 << 28)
 #define _NEW_FRAG_CLAMP        (1 << 29)
+#define _NEW_SEAMLESS_CUBE_MAP  (1 << 30)
 #define _NEW_ALL ~0
 /*@}*/
 
-- 
1.7.4.1