From b729d9e1cc1c60e415da24143cabcbaccb525ed7 Mon Sep 17 00:00:00 2001 From: marha Date: Tue, 22 Dec 2009 17:33:44 +0000 Subject: Updated to mesa_7_6_1_rc1 --- mesalib/src/mesa/shader/prog_parameter.h | 8 +++++++- 1 file changed, 7 insertions(+), 1 deletion(-) (limited to 'mesalib/src/mesa/shader/prog_parameter.h') diff --git a/mesalib/src/mesa/shader/prog_parameter.h b/mesalib/src/mesa/shader/prog_parameter.h index d1fcf47e6..699cb0c73 100644 --- a/mesalib/src/mesa/shader/prog_parameter.h +++ b/mesalib/src/mesa/shader/prog_parameter.h @@ -56,7 +56,13 @@ struct gl_program_parameter const char *Name; /**< Null-terminated string */ gl_register_file Type; /**< PROGRAM_NAMED_PARAM, CONSTANT or STATE_VAR */ GLenum DataType; /**< GL_FLOAT, GL_FLOAT_VEC2, etc */ - GLuint Size; /**< Number of components (1..4) */ + /** + * 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; GLboolean Used; /**< Helper flag for GLSL uniform tracking */ GLboolean Initialized; /**< Has the ParameterValue[] been set? */ GLbitfield Flags; /**< Bitmask of PROG_PARAM_*_BIT */ -- cgit v1.2.3