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tests/shader_runner_metal: Create Metal vertex buffers.

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This commit is contained in:
Feifan He 2024-11-04 18:54:30 +08:00 committed by Henri Verbeet
parent 6d6cd8021e
commit f0a864c8a2
Notes: Henri Verbeet 2024-11-20 15:00:07 +01:00 
Approved-by: Henri Verbeet (@hverbeet)
Merge-Request: https://gitlab.winehq.org/wine/vkd3d/-/merge_requests/1243
1 changed files with 31 additions and 1 deletions
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32
tests/shader_runner_metal.m
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@ -26,10 +26,15 @@
#include "vkd3d_d3dcommon.h"
#undef BOOL
static const MTLResourceOptions DEFAULT_BUFFER_RESOURCE_OPTIONS = MTLResourceCPUCacheModeDefaultCache
| MTLResourceStorageModeShared
| MTLResourceHazardTrackingModeDefault;
struct metal_resource
{
struct resource r;
id<MTLBuffer> buffer;
id<MTLTexture> texture;
};
@ -107,6 +112,19 @@ static struct metal_runner *metal_runner(struct shader_runner *r)
return CONTAINING_RECORD(r, struct metal_runner, r);
}
static void init_resource_buffer(struct metal_runner *runner,
struct metal_resource *resource, const struct resource_params *params)
{
id<MTLDevice> device = runner->device;
if (params->data)
resource->buffer = [device newBufferWithBytes:params->data
length:params->data_size
options:DEFAULT_BUFFER_RESOURCE_OPTIONS];
else
resource->buffer = [device newBufferWithLength:params->data_size options:DEFAULT_BUFFER_RESOURCE_OPTIONS];
}
static void init_resource_texture(struct metal_runner *runner,
struct metal_resource *resource, const struct resource_params *params)
{
@ -157,7 +175,9 @@ static struct resource *metal_runner_create_resource(struct shader_runner *r, co
resource = calloc(1, sizeof(*resource));
init_resource(&resource->r, params);
if (params->desc.dimension != RESOURCE_DIMENSION_BUFFER)
if (params->desc.dimension == RESOURCE_DIMENSION_BUFFER)
init_resource_buffer(runner, resource, params);
else
init_resource_texture(runner, resource, params);
return &resource->r;
@ -168,6 +188,7 @@ static void metal_runner_destroy_resource(struct shader_runner *r, struct resour
struct metal_resource *resource = metal_resource(res);
[resource->texture release];
[resource->buffer release];
free(resource);
}
@ -278,6 +299,7 @@ static bool metal_runner_draw(struct shader_runner *r, D3D_PRIMITIVE_TOPOLOGY pr
struct
{
id<MTLBuffer> buffer;
unsigned int idx;
} vb_info[MAX_RESOURCES];
@ -303,6 +325,7 @@ static bool metal_runner_draw(struct shader_runner *r, D3D_PRIMITIVE_TOPOLOGY pr
fb_height = ~0u;
/* [[buffer(0)]] is used for the descriptor argument buffer. */
vb_idx = 1;
memset(vb_info, 0, sizeof(vb_info));
for (i = 0; i < runner->r.resource_count; ++i)
{
resource = metal_resource(runner->r.resources[i]);
@ -332,6 +355,7 @@ static bool metal_runner_draw(struct shader_runner *r, D3D_PRIMITIVE_TOPOLOGY pr
}
if (!stride)
break;
vb_info[resource->r.desc.slot].buffer = resource->buffer;
vb_info[resource->r.desc.slot].idx = vb_idx;
binding = [vertex_desc.layouts objectAtIndexedSubscript:vb_idx];
binding.stepFunction = MTLVertexStepFunctionPerVertex;
@ -368,6 +392,12 @@ static bool metal_runner_draw(struct shader_runner *r, D3D_PRIMITIVE_TOPOLOGY pr
ok(attribute.format != MTLVertexFormatInvalid, "Unhandled attribute format %#x.\n", element->format);
attribute.offset = attribute_offsets[i];
}
for (i = 0; i < ARRAY_SIZE(vb_info); ++i)
{
if (!vb_info[i].buffer)
continue;
[encoder setVertexBuffer:vb_info[i].buffer offset:0 atIndex:vb_info[i].idx];
}
pipeline_desc.vertexDescriptor = vertex_desc;