[PATCH 4/6] vkd3d-shader/fx: Set initial object count to one for fx_2_0.

[Nikolay Sivov]

From: Nikolay Sivov

This is used for the object table at runtime. Object variable index is 1-based.

Signed-off-by: Nikolay Sivov 
---
 libs/vkd3d-shader/fx.c | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/libs/vkd3d-shader/fx.c b/libs/vkd3d-shader/fx.c
index da57d7b61..fd7daaaf0 100644
--- a/libs/vkd3d-shader/fx.c
+++ b/libs/vkd3d-shader/fx.c
@@ -801,12 +801,13 @@ static const struct fx_write_context_ops fx_2_ops =

static int hlsl_fx_2_write(struct hlsl_ctx *ctx, struct vkd3d_shader_code *out)
 {
-    uint32_t offset, size, technique_count, parameter_count;
+    uint32_t offset, size, technique_count, parameter_count, object_count;
     struct vkd3d_bytecode_buffer buffer = { 0 };
     struct vkd3d_bytecode_buffer *structured;
     struct fx_write_context fx;

fx_write_context_init(ctx, &fx_2_ops, &fx);
+    fx.object_variable_count = 1;
     structured = &fx.structured;

/* First entry is always zeroed and skipped. */
@@ -818,10 +819,11 @@ static int hlsl_fx_2_write(struct hlsl_ctx *ctx, struct vkd3d_shader_code *out)
     parameter_count = put_u32(structured, 0); /* Parameter count */
     technique_count = put_u32(structured, 0);
     put_u32(structured, 0); /* Unknown */
-    put_u32(structured, 0); /* Object count */
+    object_count = put_u32(structured, 0);

write_fx_2_parameters(&fx);
     set_u32(structured, parameter_count, fx.parameter_count);
+    set_u32(structured, object_count, fx.object_variable_count);

write_techniques(ctx->globals, &fx);
     set_u32(structured, technique_count, fx.technique_count);