[PATCH 2/6] vkd3d-shader/ir: Do not enfore DCL_TEMPS count for hull shaders.

[Giovanni Mascellani]

From: Giovanni Mascellani

Hull shaders have a different temps count for each phase, and the
parser only reports the count for the patch constant phase.
In order to properly check for temps count on hull shaders, we first
need to decode its phases.
---
 libs/vkd3d-shader/ir.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/libs/vkd3d-shader/ir.c b/libs/vkd3d-shader/ir.c
index ac7605bd..109c8ad0 100644
--- a/libs/vkd3d-shader/ir.c
+++ b/libs/vkd3d-shader/ir.c
@@ -1628,7 +1628,8 @@ static void vsir_validate_instruction(struct validation_context *ctx)
             if (ctx->dcl_temps_found && ctx->parser->shader_version.type != VKD3D_SHADER_TYPE_HULL)
                 validator_error(ctx, VKD3D_SHADER_ERROR_VSIR_DUPLICATE_DCL_TEMPS, "Duplicate DCL_TEMPS instruction.");
             ctx->dcl_temps_found = true;
-            if (instruction->declaration.count != ctx->parser->shader_desc.temp_count)
+            if (instruction->declaration.count != ctx->parser->shader_desc.temp_count &&
+                    ctx->parser->shader_version.type != VKD3D_SHADER_TYPE_HULL)
                 validator_error(ctx, VKD3D_SHADER_ERROR_VSIR_INVALID_DCL_TEMPS, "Invalid DCL_TEMPS count %u, expected %u.",
                         instruction->declaration.count, ctx->parser->shader_desc.temp_count);
             break;