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radeonsi: Make sure to use float number format for packed float colour formats.

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These aren't covered by UTIL_FORMAT_TYPE_FLOAT.

Fixes 15 piglit (sub)tests.

Signed-off-by: Michel Dänzer <michel.daenzer@amd.com>
This commit is contained in:
Michel Dänzer 2013-01-22 17:05:08 +01:00 • committed by Michel Dänzer
parent 5bd86b26df
commit d0096dfa85
1 changed files with 4 additions and 2 deletions
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6
src/gallium/drivers/radeonsi/si_state.c
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@ -1613,7 +1613,7 @@ static void si_cb(struct r600_context *rctx, struct si_pm4_state *pm4,
break;
}
}
if (desc->channel[i].type == UTIL_FORMAT_TYPE_FLOAT) {
if (i == 4 || desc->channel[i].type == UTIL_FORMAT_TYPE_FLOAT) {
ntype = V_028C70_NUMBER_FLOAT;
} else {
ntype = V_028C70_NUMBER_UNORM;
@ -2087,7 +2087,9 @@ static struct pipe_sampler_view *si_create_sampler_view(struct pipe_context *ctx
util_format_compose_swizzles(desc->swizzle, state_swizzle, swizzle);
first_non_void = util_format_get_first_non_void_channel(pipe_format);
switch (desc->channel[first_non_void].type) {
if (first_non_void < 0) {
num_format = V_008F14_IMG_NUM_FORMAT_FLOAT;
} else switch (desc->channel[first_non_void].type) {
case UTIL_FORMAT_TYPE_FLOAT:
num_format = V_008F14_IMG_NUM_FORMAT_FLOAT;
break;