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mesa: Don't return any data for GL_SHADER_BINARY_FORMATS

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We return 0 for GL_NUM_SHADER_BINARY_FORMATS, so
GL_SHADER_BINARY_FORMATS should not write any data to the application
buffer.

Fixes piglit test 'arb_get_program_binary-overrun shader'.

Signed-off-by: Ian Romanick <ian.d.romanick@intel.com>
Reviewed-by: Matt Turner <mattst88@gmail.com>
(cherry picked from commit 0667e2c969)
This commit is contained in:
Ian Romanick 2013-09-05 12:47:13 -07:00 • committed by Carl Worth
parent 32b28b0c17
commit ca2e6012eb
1 changed files with 1 additions and 1 deletions
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src/mesa/main/get_hash_params.py
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@ -303,7 +303,7 @@ descriptor=[
[ "MAX_VERTEX_UNIFORM_VECTORS", "LOC_CUSTOM, TYPE_INT, 0, extra_ARB_ES2_compatibility_api_es2" ],
[ "MAX_FRAGMENT_UNIFORM_VECTORS", "LOC_CUSTOM, TYPE_INT, 0, extra_ARB_ES2_compatibility_api_es2" ],
[ "NUM_SHADER_BINARY_FORMATS", "CONST(0), extra_ARB_ES2_compatibility_api_es2" ],
[ "SHADER_BINARY_FORMATS", "CONST(0), extra_ARB_ES2_compatibility_api_es2" ],
[ "SHADER_BINARY_FORMATS", "LOC_CUSTOM, TYPE_INVALID, 0, extra_ARB_ES2_compatibility_api_es2" ],
# GL_ARB_get_program_binary / GL_OES_get_program_binary
[ "NUM_PROGRAM_BINARY_FORMATS", "CONST(0), extra_ARB_shader_objects" ],