Mesa (master): st/mesa: use 1.0f as boolean true on drivers without integer support
Marek Olšák
mareko at kemper.freedesktop.org
Fri Sep 5 14:57:57 UTC 2014
Module: Mesa
Branch: master
Commit: 1a00f247512f22e58548053a99a706615a178672
URL: http://cgit.freedesktop.org/mesa/mesa/commit/?id=1a00f247512f22e58548053a99a706615a178672
Author: Marek Olšák <marek.olsak at amd.com>
Date: Thu Sep 4 14:38:18 2014 +0200
st/mesa: use 1.0f as boolean true on drivers without integer support
Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=82882
Cc: 10.2 10.3 mesa-stable at lists.freedesktop.org
Reviewed-by: Brian Paul <brianp at vmware.com>
Reviewed-by: Matt Turner <mattst88 at gmail.com>
---
src/mesa/state_tracker/st_extensions.c | 5 +++--
1 file changed, 3 insertions(+), 2 deletions(-)
diff --git a/src/mesa/state_tracker/st_extensions.c b/src/mesa/state_tracker/st_extensions.c
index 9db648c..286c56a 100644
--- a/src/mesa/state_tracker/st_extensions.c
+++ b/src/mesa/state_tracker/st_extensions.c
@@ -34,6 +34,7 @@
#include "pipe/p_context.h"
#include "pipe/p_defines.h"
#include "pipe/p_screen.h"
+#include "util/u_math.h"
#include "st_context.h"
#include "st_extensions.h"
@@ -274,8 +275,6 @@ void st_init_limits(struct pipe_screen *screen,
c->MinProgramTextureGatherOffset = screen->get_param(screen, PIPE_CAP_MIN_TEXTURE_GATHER_OFFSET);
c->MaxProgramTextureGatherOffset = screen->get_param(screen, PIPE_CAP_MAX_TEXTURE_GATHER_OFFSET);
- c->UniformBooleanTrue = ~0;
-
c->MaxTransformFeedbackBuffers =
screen->get_param(screen, PIPE_CAP_MAX_STREAM_OUTPUT_BUFFERS);
c->MaxTransformFeedbackBuffers = MIN2(c->MaxTransformFeedbackBuffers, MAX_FEEDBACK_BUFFERS);
@@ -700,6 +699,8 @@ void st_init_extensions(struct pipe_screen *screen,
}
}
+ consts->UniformBooleanTrue = consts->NativeIntegers ? ~0 : fui(1.0f);
+
/* Below are the cases which cannot be moved into tables easily. */
if (!has_lib_dxtc && !options->force_s3tc_enable) {
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