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vkd3d-shader/fx: Add an option to include empty buffers in the effect binary.

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Signed-off-by: Nikolay Sivov <nsivov@codeweavers.com>
This commit is contained in:
Nikolay Sivov
2024-03-28 11:39:04 +01:00
committed by Alexandre Julliard
parent c509c85f63
commit e1e6367210
Notes: Alexandre Julliard 2024-04-03 00:23:27 +02:00 
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/742
5 changed files with 27 additions and 1 deletions
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6
libs/vkd3d-shader/fx.c
View File

@@ -90,6 +90,7 @@ struct fx_write_context
int status;
bool child_effect;
bool include_empty_buffers;
const struct fx_write_context_ops *ops;
};
@@ -191,6 +192,7 @@ static void fx_write_context_init(struct hlsl_ctx *ctx, const struct fx_write_co
list_init(&fx->types);
fx->child_effect = fx->ops->are_child_effects_supported && ctx->child_effect;
fx->include_empty_buffers = version == 4 && ctx->include_empty_buffers;
hlsl_block_init(&block);
hlsl_prepend_global_uniform_copy(fx->ctx, &block);
@@ -1065,7 +1067,9 @@ static void write_buffers(struct fx_write_context *fx)
LIST_FOR_EACH_ENTRY(buffer, &fx->ctx->buffers, struct hlsl_buffer, entry)
{
if (!buffer->size)
if (!buffer->size && !fx->include_empty_buffers)
continue;
if (!strcmp(buffer->name, "$Params"))
continue;
write_fx_4_buffer(buffer, fx);

4
libs/vkd3d-shader/hlsl.c
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@@ -3622,6 +3622,10 @@ static bool hlsl_ctx_init(struct hlsl_ctx *ctx, const struct vkd3d_shader_compil
ctx->warn_implicit_truncation = option->value;
break;
case VKD3D_SHADER_COMPILE_OPTION_INCLUDE_EMPTY_BUFFERS_IN_EFFECTS:
ctx->include_empty_buffers = option->value;
break;
default:
break;
}

1
libs/vkd3d-shader/hlsl.h
View File

@@ -927,6 +927,7 @@ struct hlsl_ctx
bool semantic_compat_mapping;
bool child_effect;
bool include_empty_buffers;
bool warn_implicit_truncation;
};