[Mesa-dev] [PATCH 2/2] st/mesa: use 1.0f as boolean true on drivers without integer support

[Marek Olšák]

From: Marek Olšák <marek.olsak at amd.com>

Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=82882

Cc: 10.2 10.3 mesa-stable at lists.freedesktop.org
---
 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) {
-- 
1.9.1