Mesa (master): mesa: reduce the size of gl_program_parameter
Marek Olšák
mareko at kemper.freedesktop.org
Tue Feb 13 00:17:37 UTC 2018
Module: Mesa
Branch: master
Commit: 4794fbc86e3f2cb9e02747894655c9e4432c2738
URL: http://cgit.freedesktop.org/mesa/mesa/commit/?id=4794fbc86e3f2cb9e02747894655c9e4432c2738
Author: Marek Olšák <marek.olsak at amd.com>
Date: Thu Nov 16 04:32:33 2017 +0100
mesa: reduce the size of gl_program_parameter
40 -> 24 bytes, which includes the gl_state_index16 change.
Reviewed-by: Brian Paul <brianp at vmware.com>
---
src/mesa/program/prog_parameter.h | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/src/mesa/program/prog_parameter.h b/src/mesa/program/prog_parameter.h
index ce5d2cbaab..41b3fe838a 100644
--- a/src/mesa/program/prog_parameter.h
+++ b/src/mesa/program/prog_parameter.h
@@ -60,15 +60,15 @@ typedef union gl_constant_value
struct gl_program_parameter
{
const char *Name; /**< Null-terminated string */
- gl_register_file Type; /**< PROGRAM_CONSTANT or STATE_VAR */
- GLenum DataType; /**< GL_FLOAT, GL_FLOAT_VEC2, etc */
+ gl_register_file Type:16; /**< PROGRAM_CONSTANT or STATE_VAR */
+ GLenum16 DataType; /**< GL_FLOAT, GL_FLOAT_VEC2, etc */
/**
* Number of components (1..4), or more.
* If the number of components is greater than 4,
* this parameter is part of a larger uniform like a GLSL matrix or array.
* The next program parameter's Size will be Size-4 of this parameter.
*/
- GLuint Size;
+ GLushort Size;
/**
* A sequence of STATE_* tokens and integers to identify GL state.
*/
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