diff options
-rw-r--r-- | src/mesa/drivers/dri/common/xmlpool/t_options.h | 5 | ||||
-rw-r--r-- | src/mesa/drivers/dri/i965/brw_compiler.c | 2 | ||||
-rw-r--r-- | src/mesa/drivers/dri/i965/brw_context.c | 3 | ||||
-rw-r--r-- | src/mesa/drivers/dri/i965/intel_screen.c | 2 |
4 files changed, 10 insertions, 2 deletions
diff --git a/src/mesa/drivers/dri/common/xmlpool/t_options.h b/src/mesa/drivers/dri/common/xmlpool/t_options.h index e5cbc465871..4b298a46112 100644 --- a/src/mesa/drivers/dri/common/xmlpool/t_options.h +++ b/src/mesa/drivers/dri/common/xmlpool/t_options.h @@ -158,6 +158,11 @@ DRI_CONF_OPT_BEGIN_B(force_s3tc_enable, def) \ DRI_CONF_DESC(en,gettext("Enable S3TC texture compression even if software support is not available")) \ DRI_CONF_OPT_END +#define DRI_CONF_PRECISE_TRIG(def) \ +DRI_CONF_OPT_BEGIN_B(precise_trig, def) \ + DRI_CONF_DESC(en,gettext("Prefer accuracy over performance in trig functions")) \ +DRI_CONF_OPT_END + #define DRI_CONF_COLOR_REDUCTION_ROUND 0 #define DRI_CONF_COLOR_REDUCTION_DITHER 1 #define DRI_CONF_COLOR_REDUCTION(def) \ diff --git a/src/mesa/drivers/dri/i965/brw_compiler.c b/src/mesa/drivers/dri/i965/brw_compiler.c index a4855a09137..9eda3fc0b1d 100644 --- a/src/mesa/drivers/dri/i965/brw_compiler.c +++ b/src/mesa/drivers/dri/i965/brw_compiler.c @@ -103,8 +103,6 @@ brw_compiler_create(void *mem_ctx, const struct brw_device_info *devinfo) brw_fs_alloc_reg_sets(compiler); brw_vec4_alloc_reg_set(compiler); - compiler->precise_trig = env_var_as_boolean("INTEL_PRECISE_TRIG", false); - compiler->scalar_stage[MESA_SHADER_VERTEX] = devinfo->gen >= 8 && !(INTEL_DEBUG & DEBUG_VEC4VS); compiler->scalar_stage[MESA_SHADER_TESS_CTRL] = diff --git a/src/mesa/drivers/dri/i965/brw_context.c b/src/mesa/drivers/dri/i965/brw_context.c index 97dc22621c9..7bbc128d9a4 100644 --- a/src/mesa/drivers/dri/i965/brw_context.c +++ b/src/mesa/drivers/dri/i965/brw_context.c @@ -803,6 +803,9 @@ brw_process_driconf_options(struct brw_context *brw) brw->precompile = driQueryOptionb(&brw->optionCache, "shader_precompile"); + brw->intelScreen->compiler->precise_trig = + driQueryOptionb(&brw->optionCache, "precise_trig"); + ctx->Const.ForceGLSLExtensionsWarn = driQueryOptionb(options, "force_glsl_extensions_warn"); diff --git a/src/mesa/drivers/dri/i965/intel_screen.c b/src/mesa/drivers/dri/i965/intel_screen.c index fb06e25b0c1..aa072fa76ac 100644 --- a/src/mesa/drivers/dri/i965/intel_screen.c +++ b/src/mesa/drivers/dri/i965/intel_screen.c @@ -65,6 +65,8 @@ DRI_CONF_BEGIN DRI_CONF_SECTION_QUALITY DRI_CONF_FORCE_S3TC_ENABLE("false") + DRI_CONF_PRECISE_TRIG("false") + DRI_CONF_OPT_BEGIN(clamp_max_samples, int, -1) DRI_CONF_DESC(en, "Clamp the value of GL_MAX_SAMPLES to the " "given integer. If negative, then do not clamp.") |