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vkd3d-shader/ir: Introduce a helper for validating DCL_GL_INSTANCES.

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This commit is contained in:
Giovanni Mascellani 2024-09-12 12:00:01 +02:00 committed by Henri Verbeet
parent dec7a0dbd2
commit c45bb5badc
Notes: Henri Verbeet 2024-09-16 14:22:01 +02:00 
Approved-by: Giovanni Mascellani (@giomasce)
Approved-by: Henri Verbeet (@hverbeet)
Merge-Request: https://gitlab.winehq.org/wine/vkd3d/-/merge_requests/1074
1 changed files with 9 additions and 6 deletions
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15
libs/vkd3d-shader/ir.c
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@ -6197,6 +6197,14 @@ static void vsir_validate_branch(struct validation_context *ctx, const struct vk
ctx->inside_block = false;
}
static void vsir_validate_dcl_gs_instances(struct validation_context *ctx,
const struct vkd3d_shader_instruction *instruction)
{
if (!instruction->declaration.count || instruction->declaration.count > 32)
validator_error(ctx, VKD3D_SHADER_ERROR_VSIR_INVALID_GS, "GS instance count %u is invalid.",
instruction->declaration.count);
}
static void vsir_validate_dcl_hs_max_tessfactor(struct validation_context *ctx,
const struct vkd3d_shader_instruction *instruction)
{
@ -6471,6 +6479,7 @@ struct vsir_validator_instruction_desc
static const struct vsir_validator_instruction_desc vsir_validator_instructions[] =
{
[VKD3DSIH_BRANCH] = {0, ~0u, vsir_validate_branch},
[VKD3DSIH_DCL_GS_INSTANCES] = {0, 0, vsir_validate_dcl_gs_instances},
[VKD3DSIH_DCL_HS_MAX_TESSFACTOR] = {0, 0, vsir_validate_dcl_hs_max_tessfactor},
[VKD3DSIH_DCL_INPUT_PRIMITIVE] = {0, 0, vsir_validate_dcl_input_primitive},
[VKD3DSIH_DCL_OUTPUT_TOPOLOGY] = {0, 0, vsir_validate_dcl_output_topology},
@ -6533,12 +6542,6 @@ static void vsir_validate_instruction(struct validation_context *ctx)
ctx->dcl_temps_found = false;
return;
case VKD3DSIH_DCL_GS_INSTANCES:
if (!instruction->declaration.count || instruction->declaration.count > 32)
validator_error(ctx, VKD3D_SHADER_ERROR_VSIR_INVALID_GS, "GS instance count %u is invalid.",
instruction->declaration.count);
return;
case VKD3DSIH_DCL_OUTPUT_CONTROL_POINT_COUNT:
if (!instruction->declaration.count || instruction->declaration.count > 32)
validator_error(ctx, VKD3D_SHADER_ERROR_VSIR_INVALID_TESSELLATION, "Output control point count %u is invalid.",