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radeonsi: use a switch statement in si_shader_selector_key 

Reviewed-by: Michel Dänzer <michel.daenzer@amd.com>
This commit is contained in:
Marek Olšák 2015-02-22 15:21:59 +01:00
parent fa7f606e89
commit 0c5a309cee
1 changed files with 16 additions and 9 deletions
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25
src/gallium/drivers/radeonsi/si_state_shaders.c
View File

@ -356,21 +356,25 @@ static INLINE void si_shader_selector_key(struct pipe_context *ctx,
union si_shader_key *key)
{
struct si_context *sctx = (struct si_context *)ctx;
unsigned i;
memset(key, 0, sizeof(*key));
if (sel->type == PIPE_SHADER_VERTEX) {
unsigned i;
if (!sctx->vertex_elements)
return;
for (i = 0; i < sctx->vertex_elements->count; ++i)
key->vs.instance_divisors[i] = sctx->vertex_elements->elements[i].instance_divisor;
switch (sel->type) {
case PIPE_SHADER_VERTEX:
if (sctx->vertex_elements)
for (i = 0; i < sctx->vertex_elements->count; ++i)
key->vs.instance_divisors[i] =
sctx->vertex_elements->elements[i].instance_divisor;
if (sctx->gs_shader) {
key->vs.as_es = 1;
key->vs.gs_used_inputs = sctx->gs_shader->gs_used_inputs;
}
} else if (sel->type == PIPE_SHADER_FRAGMENT) {
break;
case PIPE_SHADER_GEOMETRY:
break;
case PIPE_SHADER_FRAGMENT: {
struct si_state_rasterizer *rs = sctx->queued.named.rasterizer;
if (sel->info.properties[TGSI_PROPERTY_FS_COLOR0_WRITES_ALL_CBUFS])
@ -398,11 +402,14 @@ static INLINE void si_shader_selector_key(struct pipe_context *ctx,
}
key->ps.alpha_func = PIPE_FUNC_ALWAYS;
/* Alpha-test should be disabled if colorbuffer 0 is integer. */
if (sctx->queued.named.dsa &&
!sctx->framebuffer.cb0_is_integer)
key->ps.alpha_func = sctx->queued.named.dsa->alpha_func;
break;
}
default:
assert(0);
}
}