From: Conor McCarthy cmccarthy@codeweavers.com
--- tests/hlsl/uav-rwstructuredbuffer.shader_test | 12 ++++++++++++ tests/shader_runner.c | 7 +++++++ tests/shader_runner.h | 1 + tests/shader_runner_d3d11.c | 15 ++++++++------- tests/shader_runner_d3d12.c | 1 + tests/shader_runner_gl.c | 1 + tests/shader_runner_vulkan.c | 4 ++++ 7 files changed, 34 insertions(+), 7 deletions(-)
diff --git a/tests/hlsl/uav-rwstructuredbuffer.shader_test b/tests/hlsl/uav-rwstructuredbuffer.shader_test index f962e18e0..bbe0ac950 100644 --- a/tests/hlsl/uav-rwstructuredbuffer.shader_test +++ b/tests/hlsl/uav-rwstructuredbuffer.shader_test @@ -1,6 +1,12 @@ [require] shader model >= 5.0
+[uav 2] +stride 16 +size (buffer, 2) + +0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 + [pixel shader todo] struct s { @@ -22,9 +28,15 @@ RWStructuredBuffer<struct s2> u5; float4 main() : sv_target1 { u[0] = float4(11.1, 12.2, 13.3, 14.4); + u[1] = float4(15.5, 16.6, 17.7, 18.8); return 0; }
+[test] +todo draw quad +probe uav 2 (0) rgba (11.1, 12.2, 13.3, 14.4) +probe uav 2 (1) rgba (15.5, 16.6, 17.7, 18.8) + [pixel shader todo] struct s { diff --git a/tests/shader_runner.c b/tests/shader_runner.c index 299c48459..54c3be675 100644 --- a/tests/shader_runner.c +++ b/tests/shader_runner.c @@ -427,6 +427,13 @@ static void parse_resource_directive(struct resource_params *resource, const cha { resource->format = parse_format(line, &resource->data_type, &resource->texel_size, &line); } + else if (match_string(line, "stride", &line)) + { + if (sscanf(line, "%u", &resource->stride) < 1) + fatal_error("Malformed texture stride '%s'.\n", line); + resource->texel_size = resource->stride; + resource->format = DXGI_FORMAT_UNKNOWN; + } else if (match_string(line, "size", &line)) { if (sscanf(line, "( buffer , %u ) ", &resource->width) == 1) diff --git a/tests/shader_runner.h b/tests/shader_runner.h index 5ad6a278a..62358d78c 100644 --- a/tests/shader_runner.h +++ b/tests/shader_runner.h @@ -87,6 +87,7 @@ struct resource_params DXGI_FORMAT format; enum texture_data_type data_type; unsigned int texel_size; + unsigned int stride; unsigned int width, height; unsigned int level_count; uint8_t *data; diff --git a/tests/shader_runner_d3d11.c b/tests/shader_runner_d3d11.c index 0d13fc003..cc81d8f92 100644 --- a/tests/shader_runner_d3d11.c +++ b/tests/shader_runner_d3d11.c @@ -330,7 +330,8 @@ static void destroy_test_context(struct d3d11_shader_runner *runner) ok(!ref, "Device has %lu references left.\n", ref); }
-static ID3D11Buffer *create_buffer(ID3D11Device *device, unsigned int bind_flags, unsigned int size, const void *data) +static ID3D11Buffer *create_buffer(ID3D11Device *device, unsigned int bind_flags, unsigned int size, + unsigned int stride, const void *data) { D3D11_SUBRESOURCE_DATA resource_data; D3D11_BUFFER_DESC buffer_desc; @@ -341,8 +342,8 @@ static ID3D11Buffer *create_buffer(ID3D11Device *device, unsigned int bind_flags buffer_desc.Usage = D3D11_USAGE_DEFAULT; buffer_desc.BindFlags = bind_flags; buffer_desc.CPUAccessFlags = 0; - buffer_desc.MiscFlags = 0; - buffer_desc.StructureByteStride = 0; + buffer_desc.MiscFlags = stride ? D3D11_RESOURCE_MISC_BUFFER_STRUCTURED : 0; + buffer_desc.StructureByteStride = stride;
resource_data.pSysMem = data; resource_data.SysMemPitch = 0; @@ -435,7 +436,7 @@ static void init_resource_uav_buffer(struct d3d11_shader_runner *runner, struct ID3D11Device *device = runner->device; HRESULT hr;
- resource->buffer = create_buffer(device, D3D11_BIND_UNORDERED_ACCESS, params->data_size, params->data); + resource->buffer = create_buffer(device, D3D11_BIND_UNORDERED_ACCESS, params->data_size, params->stride, params->data); resource->resource = (ID3D11Resource *)resource->buffer;
uav_desc.Format = params->format; @@ -474,7 +475,7 @@ static struct resource *d3d11_runner_create_resource(struct shader_runner *r, co break;
case RESOURCE_TYPE_VERTEX_BUFFER: - resource->buffer = create_buffer(device, D3D11_BIND_VERTEX_BUFFER, params->data_size, params->data); + resource->buffer = create_buffer(device, D3D11_BIND_VERTEX_BUFFER, params->data_size, params->stride, params->data); resource->resource = (ID3D11Resource *)resource->buffer; break; } @@ -538,7 +539,7 @@ static bool d3d11_runner_dispatch(struct shader_runner *r, unsigned int x, unsig ID3D11Buffer *cb;
cb = create_buffer(device, D3D11_BIND_CONSTANT_BUFFER, - runner->r.uniform_count * sizeof(*runner->r.uniforms), runner->r.uniforms); + runner->r.uniform_count * sizeof(*runner->r.uniforms), 0, runner->r.uniforms); ID3D11DeviceContext_CSSetConstantBuffers(context, 0, 1, &cb); ID3D11Buffer_Release(cb); } @@ -618,7 +619,7 @@ static bool d3d11_runner_draw(struct shader_runner *r, if (runner->r.uniform_count) { cb = create_buffer(device, D3D11_BIND_CONSTANT_BUFFER, - runner->r.uniform_count * sizeof(*runner->r.uniforms), runner->r.uniforms); + runner->r.uniform_count * sizeof(*runner->r.uniforms), 0, runner->r.uniforms); ID3D11DeviceContext_PSSetConstantBuffers(context, 0, 1, &cb); }
diff --git a/tests/shader_runner_d3d12.c b/tests/shader_runner_d3d12.c index b7a294316..ca1375124 100644 --- a/tests/shader_runner_d3d12.c +++ b/tests/shader_runner_d3d12.c @@ -200,6 +200,7 @@ static struct resource *d3d12_runner_create_resource(struct shader_runner *r, co uav_desc.Format = params->format; uav_desc.ViewDimension = D3D12_UAV_DIMENSION_BUFFER; uav_desc.Buffer.NumElements = params->width * params->height; + uav_desc.Buffer.StructureByteStride = params->stride;
ID3D12Device_CreateUnorderedAccessView(device, resource->resource, NULL, &uav_desc, get_cpu_descriptor_handle(test_context, runner->heap, resource->r.slot + MAX_RESOURCES)); diff --git a/tests/shader_runner_gl.c b/tests/shader_runner_gl.c index f4e4fa75d..263d1ba75 100644 --- a/tests/shader_runner_gl.c +++ b/tests/shader_runner_gl.c @@ -290,6 +290,7 @@ static const struct format_info *get_format_info(enum DXGI_FORMAT format)
static const struct format_info format_info[] = { + {DXGI_FORMAT_UNKNOWN, 1, true, GL_R32UI, GL_RED_INTEGER, GL_UNSIGNED_INT}, {DXGI_FORMAT_R32G32B32A32_FLOAT, 4, false, GL_RGBA32F, GL_RGBA, GL_FLOAT}, {DXGI_FORMAT_R32G32B32A32_UINT, 4, true, GL_RGBA32UI, GL_RGBA_INTEGER, GL_UNSIGNED_INT}, {DXGI_FORMAT_R32G32_FLOAT, 2, false, GL_RG32F, GL_RG, GL_FLOAT}, diff --git a/tests/shader_runner_vulkan.c b/tests/shader_runner_vulkan.c index f9ab204f6..35db729b5 100644 --- a/tests/shader_runner_vulkan.c +++ b/tests/shader_runner_vulkan.c @@ -330,6 +330,10 @@ static void resource_init_buffer(struct vulkan_shader_runner *runner, struct vul else usage = VK_BUFFER_USAGE_UNIFORM_TEXEL_BUFFER_BIT;
+ /* d3d12 requires DXGI_FORMAT_UNKNOWN for structured buffers, but Vulkan requires a defined format. */ + if (format == VK_FORMAT_UNDEFINED && params->stride) + format = VK_FORMAT_R32_UINT; + resource->buffer = create_buffer(runner, params->data_size, usage, VK_MEMORY_PROPERTY_HOST_VISIBLE_BIT, &resource->memory); resource->buffer_view = create_buffer_view(runner, resource->buffer, format);