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vkd3d-shader/fx: Set initial object count to 1 for fx_2_0.

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

Signed-off-by: Nikolay Sivov <nsivov@codeweavers.com>
This commit is contained in:
Nikolay Sivov 2024-03-13 11:37:17 +01:00 committed by Alexandre Julliard
parent 501aed43f3
commit 88d9cff407
Notes: Alexandre Julliard 2024-03-27 23:07:48 +01:00 
Approved-by: Giovanni Mascellani (@giomasce)
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/729
1 changed files with 4 additions and 2 deletions
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6
libs/vkd3d-shader/fx.c
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@ -811,12 +811,13 @@ 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. */
@ -828,10 +829,11 @@ 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);