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vkd3d-shader/sm4: Write sample count field for multisampled texture declaration.

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Signed-off-by: Nikolay Sivov <nsivov@codeweavers.com>
This commit is contained in:
Nikolay Sivov 2023-03-04 19:59:02 +01:00 committed by Alexandre Julliard
parent ae2f777a4d
commit 2880be647e
Notes: Alexandre Julliard 2023-03-08 21:51:58 +01:00 
Approved-by: Zebediah Figura (@zfigura)
Approved-by: Henri Verbeet (@hverbeet)
Approved-by: Alexandre Julliard (@julliard)
Merge-Request: https://gitlab.winehq.org/wine/vkd3d/-/merge_requests/115
1 changed files with 8 additions and 1 deletions
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9
libs/vkd3d-shader/hlsl_sm4.c
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@ -1164,7 +1164,7 @@ static void write_sm4_dcl_sampler(struct vkd3d_bytecode_buffer *buffer, const st
static void write_sm4_dcl_texture(struct vkd3d_bytecode_buffer *buffer, const struct hlsl_ir_var *var)
{
bool uav = (var->data_type->base_type == HLSL_TYPE_UAV);
const struct sm4_instruction instr =
struct sm4_instruction instr =
{
.opcode = (uav ? VKD3D_SM5_OP_DCL_UAV_TYPED : VKD3D_SM4_OP_DCL_RESOURCE)
| (sm4_resource_dimension(var->data_type) << VKD3D_SM4_RESOURCE_TYPE_SHIFT),
@ -1177,6 +1177,13 @@ static void write_sm4_dcl_texture(struct vkd3d_bytecode_buffer *buffer, const st
.idx[0] = sm4_resource_format(var->data_type) * 0x1111,
.idx_count = 1,
};
if (var->data_type->sampler_dim == HLSL_SAMPLER_DIM_2DMS
|| var->data_type->sampler_dim == HLSL_SAMPLER_DIM_2DMSARRAY)
{
instr.opcode |= var->data_type->sample_count << VKD3D_SM4_RESOURCE_SAMPLE_COUNT_SHIFT;
}
write_sm4_instruction(buffer, &instr);
}