wine/vkd3d
0
0
Fork 0
mirror of https://gitlab.winehq.org/wine/vkd3d.git synced 2025-09-12 18:50:22 -07:00
Code Issues Packages Projects Releases Wiki Activity

vkd3d-shader/hlsl: Write the SM4 dcl_temps instruction.

Browse Source 
Signed-off-by: Zebediah Figura <zfigura@codeweavers.com>
Signed-off-by: Henri Verbeet <hverbeet@codeweavers.com>
Signed-off-by: Matteo Bruni <mbruni@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
This commit is contained in:
Zebediah Figura
2021-08-19 18:44:30 -05:00
committed by Alexandre Julliard
parent 62456beeda
commit 40ec063a26
3 changed files with 21 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files

4
libs/vkd3d-shader/hlsl_codegen.c
View File

@@ -685,6 +685,7 @@ static void compute_liveness(struct hlsl_ctx *ctx, struct hlsl_ir_function_decl
struct liveness
{
size_t size;
uint32_t reg_count;
struct
{
/* 0 if not live yet. */
@@ -747,6 +748,7 @@ static struct hlsl_reg allocate_register(struct hlsl_ctx *ctx, struct liveness *
ret.id = component_idx / 4;
ret.writemask = writemask;
ret.allocated = true;
liveness->reg_count = max(liveness->reg_count, ret.id + 1);
return ret;
}
@@ -782,6 +784,7 @@ static struct hlsl_reg allocate_range(struct hlsl_ctx *ctx, struct liveness *liv
liveness->regs[component_idx + i].last_read = last_read;
ret.id = component_idx / 4;
ret.allocated = true;
liveness->reg_count = max(liveness->reg_count, ret.id + align(component_count, 4));
return ret;
}
@@ -1008,6 +1011,7 @@ static void allocate_temp_registers(struct hlsl_ctx *ctx, struct hlsl_ir_functio
{
struct liveness liveness = {0};
allocate_temp_registers_recurse(ctx, entry_func->body, &liveness);
ctx->temp_count = liveness.reg_count;
}
static void allocate_semantic_register(struct hlsl_ctx *ctx, struct hlsl_ir_var *var, unsigned int *counter, bool output)