From fb6e39737a24f9652b6cdc10067736b8915c61f9 Mon Sep 17 00:00:00 2001 From: Eric Anholt Date: Wed, 13 Apr 2011 12:07:31 -0700 Subject: [PATCH] mesa: Add support for OPTION ATI_draw_buffers to ARB_fp. Tested by piglit ati_draw_buffers-arbfp. Reviewed-by: Brian Paul Reviewed-by: Ian Romanick --- src/mesa/program/program_parse_extra.c | 10 ++++++++++ 1 file changed, 10 insertions(+) diff --git a/src/mesa/program/program_parse_extra.c b/src/mesa/program/program_parse_extra.c index ae98b78..4d92848 100644 --- a/src/mesa/program/program_parse_extra.c +++ b/src/mesa/program/program_parse_extra.c @@ -229,6 +229,16 @@ _mesa_ARBfp_parse_option(struct asm_parser_state *state, const char *option) } } } + } else if (strncmp(option, "ATI_", 4) == 0) { + option += 4; + + if (strcmp(option, "draw_buffers") == 0) { + /* Don't need to check extension availability because all Mesa-based + * drivers support GL_ATI_draw_buffers. + */ + state->option.DrawBuffers = 1; + return 1; + } } else if (strncmp(option, "NV_fragment_program", 19) == 0) { option += 19; -- 2.7.4