From 9a62f0ce3bffd37bad101552b57347e0855d1df1 Mon Sep 17 00:00:00 2001 From: Dave Airlie Date: Sat, 23 Jan 2010 12:57:51 +1000 Subject: [PATCH] r300: only enable half floats on r500s. Thank to MAD for point it out. --- src/mesa/drivers/dri/r300/r300_context.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/src/mesa/drivers/dri/r300/r300_context.c b/src/mesa/drivers/dri/r300/r300_context.c index 24c51d4fee8..74947a95d23 100644 --- a/src/mesa/drivers/dri/r300/r300_context.c +++ b/src/mesa/drivers/dri/r300/r300_context.c @@ -97,7 +97,6 @@ static const struct dri_extension card_extensions[] = { /* *INDENT-OFF* */ {"GL_ARB_depth_texture", NULL}, {"GL_ARB_fragment_program", NULL}, - {"GL_ARB_half_float_vertex", NULL}, {"GL_ARB_occlusion_query", GL_ARB_occlusion_query_functions}, {"GL_ARB_multitexture", NULL}, {"GL_ARB_point_parameters", GL_ARB_point_parameters_functions}, @@ -452,6 +451,8 @@ static void r300InitGLExtensions(GLcontext *ctx) if (!r300->radeon.radeonScreen->drmSupportsOcclusionQueries) { _mesa_disable_extension(ctx, "GL_ARB_occlusion_query"); } + if (r300->radeon.radeonScreen->chip_family >= CHIP_FAMILY_RV515) + _mesa_enable_extension(ctx, "GL_ARB_half_float_vertex"); } static void r300InitIoctlFuncs(struct dd_function_table *functions) -- 2.30.2