Mesa (master): vc4: Use proper type sizes for uniforms.
Eric Anholt
anholt at kemper.freedesktop.org
Mon Aug 22 19:11:32 UTC 2016
Module: Mesa
Branch: master
Commit: f4d143f0d9736f4413bcb9e778bf92b97684e6f9
URL: http://cgit.freedesktop.org/mesa/mesa/commit/?id=f4d143f0d9736f4413bcb9e778bf92b97684e6f9
Author: Eric Anholt <eric at anholt.net>
Date: Wed Jul 27 15:03:39 2016 -0700
vc4: Use proper type sizes for uniforms.
---
src/gallium/drivers/vc4/vc4_program.c | 9 +++++----
1 file changed, 5 insertions(+), 4 deletions(-)
diff --git a/src/gallium/drivers/vc4/vc4_program.c b/src/gallium/drivers/vc4/vc4_program.c
index 8b50831..1e8542f 100644
--- a/src/gallium/drivers/vc4/vc4_program.c
+++ b/src/gallium/drivers/vc4/vc4_program.c
@@ -37,6 +37,7 @@
#include "vc4_context.h"
#include "vc4_qpu.h"
#include "vc4_qir.h"
+#include "mesa/state_tracker/st_glsl_types.h"
#ifdef USE_VC4_SIMULATOR
#include "simpenrose/simpenrose.h"
#endif
@@ -1486,11 +1487,11 @@ static void
ntq_setup_uniforms(struct vc4_compile *c)
{
nir_foreach_variable(var, &c->s->uniforms) {
- unsigned array_len = MAX2(glsl_get_length(var->type), 1);
- unsigned array_elem_size = 4 * sizeof(float);
+ uint32_t vec4_count = st_glsl_type_size(var->type);
+ unsigned vec4_size = 4 * sizeof(float);
- declare_uniform_range(c, var->data.driver_location * array_elem_size,
- array_len * array_elem_size);
+ declare_uniform_range(c, var->data.driver_location * vec4_size,
+ vec4_count * vec4_size);
}
}
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