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r300g: advertise S3TC only when it's available in Gallium

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This commit is contained in:
Marek Olšák 2010-05-04 20:09:53 +02:00
parent 677a604556
commit 88512e837e
1 changed files with 5 additions and 0 deletions
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5
src/gallium/drivers/r300/r300_texture.c
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@ -24,6 +24,7 @@
#include "pipe/p_screen.h"
#include "util/u_format.h"
#include "util/u_format_s3tc.h"
#include "util/u_math.h"
#include "util/u_memory.h"
@ -170,6 +171,10 @@ uint32_t r300_translate_texformat(enum pipe_format format,
/* S3TC formats. */
if (desc->layout == UTIL_FORMAT_LAYOUT_S3TC) {
if (!util_format_s3tc_enabled) {
return ~0; /* Unsupported. */
}
switch (format) {
case PIPE_FORMAT_DXT1_RGB:
case PIPE_FORMAT_DXT1_RGBA: