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d3d12: Don't unnecessarily zero out gs/tcs keys

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Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/21527>
This commit is contained in:
Giancarlo Devich
2023-02-24 12:00:16 -08:00
committed by Marge Bot
parent 56d30bf591
commit 30883c0145
1 changed files with 11 additions and 8 deletions
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19
src/gallium/drivers/d3d12/d3d12_compiler.cpp
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@@ -637,17 +637,19 @@ static void
validate_geometry_shader_variant(struct d3d12_selection_context *sel_ctx)
{
struct d3d12_context *ctx = sel_ctx->ctx;
d3d12_shader_selector *vs = ctx->gfx_stages[PIPE_SHADER_VERTEX];
d3d12_shader_selector *fs = ctx->gfx_stages[PIPE_SHADER_FRAGMENT];
struct d3d12_gs_variant_key key = {0};
bool variant_needed = false;
d3d12_shader_selector *gs = ctx->gfx_stages[PIPE_SHADER_GEOMETRY];
/* Nothing to do if there is a user geometry shader bound */
if (gs != NULL && !gs->is_variant)
return;
d3d12_shader_selector* vs = ctx->gfx_stages[PIPE_SHADER_VERTEX];
d3d12_shader_selector* fs = ctx->gfx_stages[PIPE_SHADER_FRAGMENT];
struct d3d12_gs_variant_key key{0};
bool variant_needed = false;
/* Fill the geometry shader variant key */
if (sel_ctx->fill_mode_lowered != PIPE_POLYGON_MODE_FILL) {
key.fill_mode = sel_ctx->fill_mode_lowered;
@@ -688,15 +690,16 @@ static void
validate_tess_ctrl_shader_variant(struct d3d12_selection_context *sel_ctx)
{
struct d3d12_context *ctx = sel_ctx->ctx;
d3d12_shader_selector *vs = ctx->gfx_stages[PIPE_SHADER_VERTEX];
d3d12_shader_selector *tcs = ctx->gfx_stages[PIPE_SHADER_TESS_CTRL];
d3d12_shader_selector *tes = ctx->gfx_stages[PIPE_SHADER_TESS_EVAL];
struct d3d12_tcs_variant_key key = {0};
/* Nothing to do if there is a user tess ctrl shader bound */
if (tcs != NULL && !tcs->is_variant)
return;
d3d12_shader_selector *vs = ctx->gfx_stages[PIPE_SHADER_VERTEX];
d3d12_shader_selector *tes = ctx->gfx_stages[PIPE_SHADER_TESS_EVAL];
struct d3d12_tcs_variant_key key = {0};
bool variant_needed = tes != nullptr;
/* Fill the variant key */