From ded57b5a4131a213d57f5a20d50b819b7a8924df Mon Sep 17 00:00:00 2001 From: marha Date: Wed, 17 Oct 2012 08:04:15 +0200 Subject: pixman mesa git update 17 oct 2012 pixman: 6e56098c0338ce74228187e4c96fed1a66cb0956 mesa: 0199ff7fe323cf527ffacfdef3258ab85799dd13 --- mesalib/src/mesa/program/programopt.c | 7 ++----- 1 file changed, 2 insertions(+), 5 deletions(-) (limited to 'mesalib/src/mesa/program/programopt.c') diff --git a/mesalib/src/mesa/program/programopt.c b/mesalib/src/mesa/program/programopt.c index 389ea218b..2a3702198 100644 --- a/mesalib/src/mesa/program/programopt.c +++ b/mesalib/src/mesa/program/programopt.c @@ -499,9 +499,7 @@ _mesa_count_texture_instructions(struct gl_program *prog) /** * Scan/rewrite program to remove reads of custom (output) registers. - * The passed type has to be either PROGRAM_OUTPUT or PROGRAM_VARYING - * (for vertex shaders). - * In GLSL shaders, varying vars can be read and written. + * The passed type has to be PROGRAM_OUTPUT. * On some hardware, trying to read an output register causes trouble. * So, rewrite the program to use a temporary register in this case. */ @@ -517,8 +515,7 @@ _mesa_remove_output_reads(struct gl_program *prog, gl_register_file type) _mesa_find_used_registers(prog, PROGRAM_TEMPORARY, usedTemps, MAX_PROGRAM_TEMPS); - assert(type == PROGRAM_VARYING || type == PROGRAM_OUTPUT); - assert(prog->Target == GL_VERTEX_PROGRAM_ARB || type != PROGRAM_VARYING); + assert(type == PROGRAM_OUTPUT); for (i = 0; i < VERT_RESULT_MAX; i++) outputMap[i] = -1; -- cgit v1.2.3