glsl: Delete unused gl_uniform_driver_format enum values.

A while back, Matt made the uniform upload functions simply upload
ctx->Const.UniformBooleanTrue for boolean values instead of 0/1, which
removed the need to convert it later.  We also set UniformBooleanTrue to
1.0f for drivers which want to treat booleans as 0.0/1.0f.

Nothing ever sets these, so they are dead.

Signed-off-by: Kenneth Graunke <[email protected]>
Reviewed-by: Tapani Pälli <[email protected]>
Reviewed-by: Matt Turner <[email protected]>
Reviewed-by: Ian Romanick <[email protected]>

1 files changed, 0 insertions, 11 deletions

diff --git a/src/glsl/ir_uniform.h b/src/glsl/ir_uniform.h
index 2f73528257e..b9ecf7cdd3c 100644
--- a/src/glsl/ir_uniform.h
+++ b/src/glsl/ir_uniform.h
@@ -45,17 +45,6 @@ extern "C" {
 enum PACKED gl_uniform_driver_format {
    uniform_native = 0,          /**< Store data in the native format. */
    uniform_int_float,           /**< Store integer data as floats. */
-   uniform_bool_float,          /**< Store boolean data as floats. */
-
-   /**
-    * Store boolean data as integer using 1 for \c true.
-    */
-   uniform_bool_int_0_1,
-
-   /**
-    * Store boolean data as integer using ~0 for \c true.
-    */
-   uniform_bool_int_0_not0
 };
 
 struct gl_uniform_driver_storage {