Remove CubeReflection and the dependency on GLM
Bug: None Change-Id: Ie0948a8c14751777754360d276ce212507b74642 Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/72581 Auto-Submit: Corentin Wallez <cwallez@chromium.org> Reviewed-by: Austin Eng <enga@chromium.org> Reviewed-by: James Price <jrprice@google.com> Commit-Queue: Corentin Wallez <cwallez@chromium.org>
This commit is contained in:
parent
4682ae0034
commit
5bd9445127
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@ -11,7 +11,6 @@
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/third_party/angle
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/third_party/clang-format
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/third_party/glfw
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/third_party/glm
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/third_party/googletest
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/third_party/gpuweb
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/third_party/jinja2
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@ -126,7 +126,6 @@ set(ABSL_PROPAGATE_CXX_STD ON)
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set_if_not_defined(DAWN_ABSEIL_DIR "${DAWN_THIRD_PARTY_DIR}/abseil-cpp" "Directory in which to find Abseil")
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set_if_not_defined(DAWN_GLFW_DIR "${DAWN_THIRD_PARTY_DIR}/glfw" "Directory in which to find GLFW")
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set_if_not_defined(DAWN_GLM_DIR "${DAWN_THIRD_PARTY_DIR}/glm" "Directory in which to find GLM")
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set_if_not_defined(DAWN_JINJA2_DIR "${DAWN_THIRD_PARTY_DIR}/jinja2" "Directory in which to find Jinja2")
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set_if_not_defined(DAWN_SPIRV_CROSS_DIR "${DAWN_THIRD_PARTY_DIR}/vulkan-deps/spirv-cross/src" "Directory in which to find SPIRV-Cross")
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set_if_not_defined(DAWN_SPIRV_HEADERS_DIR "${DAWN_THIRD_PARTY_DIR}/vulkan-deps/spirv-headers/src" "Directory in which to find SPIRV-Headers")
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6
DEPS
6
DEPS
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@ -110,12 +110,6 @@ deps = {
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'condition': 'dawn_standalone',
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},
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# Dependencies for samples: GLM
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'third_party/glm': {
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'url': '{github_git}/g-truc/glm.git@bf71a834948186f4097caa076cd2663c69a10e1e',
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'condition': 'dawn_standalone',
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},
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'third_party/vulkan_memory_allocator': {
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'url': '{chromium_git}/external/github.com/GPUOpen-LibrariesAndSDKs/VulkanMemoryAllocator@1ecb35c39875c77219c75ecb5c5b3316020f66b8',
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'condition': 'dawn_standalone',
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@ -31,7 +31,6 @@ dawn_abseil_dir = "//third_party/abseil-cpp"
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dawn_angle_dir = "//third_party/angle"
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dawn_jinja2_dir = "//third_party/jinja2"
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dawn_glfw_dir = "//third_party/glfw"
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dawn_glm_dir = "//third_party/glm"
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dawn_googletest_dir = "//third_party/googletest"
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dawn_spirv_tools_dir = "//third_party/vulkan-deps/spirv-tools/src"
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dawn_spirv_cross_dir = "//third_party/vulkan-deps/spirv-cross/src"
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@ -20,7 +20,6 @@ group("dawn_samples") {
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":CHelloTriangle",
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":ComputeBoids",
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":CppHelloTriangle",
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":CubeReflection",
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":ManualSwapChainTest",
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]
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}
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@ -68,18 +67,12 @@ dawn_sample("CHelloTriangle") {
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dawn_sample("ComputeBoids") {
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sources = [ "ComputeBoids.cpp" ]
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deps = [ "${dawn_root}/third_party/gn/glm" ]
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}
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dawn_sample("Animometer") {
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sources = [ "Animometer.cpp" ]
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}
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dawn_sample("CubeReflection") {
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sources = [ "CubeReflection.cpp" ]
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deps = [ "${dawn_root}/third_party/gn/glm" ]
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}
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dawn_sample("ManualSwapChainTest") {
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sources = [ "ManualSwapChainTest.cpp" ]
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}
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@ -35,10 +35,7 @@ add_executable(CHelloTriangle "CHelloTriangle.cpp")
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target_link_libraries(CHelloTriangle dawn_sample_utils)
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add_executable(ComputeBoids "ComputeBoids.cpp")
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target_link_libraries(ComputeBoids dawn_sample_utils glm)
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target_link_libraries(ComputeBoids dawn_sample_utils)
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add_executable(Animometer "Animometer.cpp")
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target_link_libraries(Animometer dawn_sample_utils)
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add_executable(CubeReflection "CubeReflection.cpp")
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target_link_libraries(CubeReflection dawn_sample_utils glm)
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@ -23,8 +23,6 @@
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#include <cstring>
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#include <random>
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#include <glm/glm.hpp>
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wgpu::Device device;
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wgpu::Queue queue;
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wgpu::SwapChain swapchain;
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@ -44,8 +42,8 @@ size_t pingpong = 0;
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static const uint32_t kNumParticles = 1000;
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struct Particle {
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glm::vec2 pos;
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glm::vec2 vel;
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std::array<float, 2> pos;
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std::array<float, 2> vel;
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};
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struct SimParams {
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@ -60,13 +58,13 @@ struct SimParams {
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};
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void initBuffers() {
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glm::vec2 model[3] = {
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std::array<std::array<float, 2>, 3> model = {{
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{-0.01, -0.02},
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{0.01, -0.02},
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{0.00, 0.02},
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};
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}};
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modelBuffer =
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utils::CreateBufferFromData(device, model, sizeof(model), wgpu::BufferUsage::Vertex);
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utils::CreateBufferFromData(device, &model, sizeof(model), wgpu::BufferUsage::Vertex);
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SimParams params = {0.04f, 0.1f, 0.025f, 0.025f, 0.02f, 0.05f, 0.005f, kNumParticles};
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updateParams =
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@ -77,8 +75,8 @@ void initBuffers() {
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std::mt19937 generator;
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std::uniform_real_distribution<float> dist(-1.0f, 1.0f);
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for (auto& p : initialParticles) {
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p.pos = glm::vec2(dist(generator), dist(generator));
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p.vel = glm::vec2(dist(generator), dist(generator)) * 0.1f;
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p.pos = {dist(generator), dist(generator)};
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p.vel = {dist(generator) * 0.1f, dist(generator) * 0.1f};
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}
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}
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@ -134,7 +132,7 @@ void initRender() {
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descriptor.cAttributes[1].shaderLocation = 1;
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descriptor.cAttributes[1].offset = offsetof(Particle, vel);
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descriptor.cAttributes[1].format = wgpu::VertexFormat::Float32x2;
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descriptor.cBuffers[1].arrayStride = sizeof(glm::vec2);
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descriptor.cBuffers[1].arrayStride = 2 * sizeof(float);
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descriptor.cBuffers[1].attributeCount = 1;
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descriptor.cBuffers[1].attributes = &descriptor.cAttributes[2];
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descriptor.cAttributes[2].shaderLocation = 2;
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@ -1,311 +0,0 @@
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// Copyright 2017 The Dawn Authors
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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#include "SampleUtils.h"
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#include "utils/ComboRenderPipelineDescriptor.h"
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#include "utils/ScopedAutoreleasePool.h"
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#include "utils/SystemUtils.h"
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#include "utils/WGPUHelpers.h"
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#include <glm/glm.hpp>
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#include <glm/gtc/matrix_transform.hpp>
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#include <glm/gtc/type_ptr.hpp>
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#include <vector>
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wgpu::Device device;
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wgpu::Buffer indexBuffer;
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wgpu::Buffer vertexBuffer;
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wgpu::Buffer planeBuffer;
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wgpu::Buffer cameraBuffer;
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wgpu::Buffer transformBuffer[2];
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wgpu::BindGroup cameraBindGroup;
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wgpu::BindGroup bindGroup[2];
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wgpu::BindGroup cubeTransformBindGroup[2];
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wgpu::Queue queue;
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wgpu::SwapChain swapchain;
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wgpu::TextureView depthStencilView;
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wgpu::RenderPipeline pipeline;
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wgpu::RenderPipeline planePipeline;
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wgpu::RenderPipeline reflectionPipeline;
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void initBuffers() {
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static const uint32_t indexData[6 * 6] = {0, 1, 2, 0, 2, 3,
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4, 5, 6, 4, 6, 7,
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8, 9, 10, 8, 10, 11,
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12, 13, 14, 12, 14, 15,
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16, 17, 18, 16, 18, 19,
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20, 21, 22, 20, 22, 23};
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indexBuffer =
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utils::CreateBufferFromData(device, indexData, sizeof(indexData), wgpu::BufferUsage::Index);
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static const float vertexData[6 * 4 * 6] = {
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-1.0, -1.0, 1.0, 1.0, 0.0, 0.0, 1.0, -1.0, 1.0, 1.0, 0.0, 0.0,
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1.0, 1.0, 1.0, 1.0, 0.0, 0.0, -1.0, 1.0, 1.0, 1.0, 0.0, 0.0,
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-1.0, -1.0, -1.0, 1.0, 1.0, 0.0, -1.0, 1.0, -1.0, 1.0, 1.0, 0.0,
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1.0, 1.0, -1.0, 1.0, 1.0, 0.0, 1.0, -1.0, -1.0, 1.0, 1.0, 0.0,
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-1.0, 1.0, -1.0, 1.0, 0.0, 1.0, -1.0, 1.0, 1.0, 1.0, 0.0, 1.0,
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1.0, 1.0, 1.0, 1.0, 0.0, 1.0, 1.0, 1.0, -1.0, 1.0, 0.0, 1.0,
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-1.0, -1.0, -1.0, 0.0, 1.0, 0.0, 1.0, -1.0, -1.0, 0.0, 1.0, 0.0,
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1.0, -1.0, 1.0, 0.0, 1.0, 0.0, -1.0, -1.0, 1.0, 0.0, 1.0, 0.0,
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1.0, -1.0, -1.0, 0.0, 1.0, 1.0, 1.0, 1.0, -1.0, 0.0, 1.0, 1.0,
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1.0, 1.0, 1.0, 0.0, 1.0, 1.0, 1.0, -1.0, 1.0, 0.0, 1.0, 1.0,
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-1.0, -1.0, -1.0, 1.0, 1.0, 1.0, -1.0, -1.0, 1.0, 1.0, 1.0, 1.0,
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-1.0, 1.0, 1.0, 1.0, 1.0, 1.0, -1.0, 1.0, -1.0, 1.0, 1.0, 1.0};
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vertexBuffer = utils::CreateBufferFromData(device, vertexData, sizeof(vertexData),
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wgpu::BufferUsage::Vertex);
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static const float planeData[6 * 4] = {
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-2.0, -1.0, -2.0, 0.5, 0.5, 0.5, 2.0, -1.0, -2.0, 0.5, 0.5, 0.5,
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2.0, -1.0, 2.0, 0.5, 0.5, 0.5, -2.0, -1.0, 2.0, 0.5, 0.5, 0.5,
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};
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planeBuffer = utils::CreateBufferFromData(device, planeData, sizeof(planeData),
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wgpu::BufferUsage::Vertex);
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}
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struct CameraData {
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glm::mat4 view;
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glm::mat4 proj;
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} cameraData;
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void init() {
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device = CreateCppDawnDevice();
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queue = device.GetQueue();
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swapchain = GetSwapChain(device);
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swapchain.Configure(GetPreferredSwapChainTextureFormat(), wgpu::TextureUsage::RenderAttachment,
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640, 480);
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initBuffers();
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wgpu::ShaderModule vsModule = utils::CreateShaderModule(device, R"(
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[[block]] struct Camera {
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view : mat4x4<f32>;
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proj : mat4x4<f32>;
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};
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[[group(0), binding(0)]] var<uniform> camera : Camera;
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[[block]] struct Model {
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matrix : mat4x4<f32>;
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};
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[[group(0), binding(1)]] var<uniform> model : Model;
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struct VertexOut {
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[[location(2)]] f_col : vec3<f32>;
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[[builtin(position)]] Position : vec4<f32>;
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};
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[[stage(vertex)]] fn main(
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[[location(0)]] pos : vec3<f32>,
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[[location(1)]] col : vec3<f32>) -> VertexOut {
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var output : VertexOut;
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output.f_col = col;
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output.Position = camera.proj * camera.view * model.matrix * vec4<f32>(pos, 1.0);
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return output;
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})");
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wgpu::ShaderModule fsModule = utils::CreateShaderModule(device, R"(
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[[stage(fragment)]] fn main(
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[[location(2)]] f_col : vec3<f32>) -> [[location(0)]] vec4<f32> {
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return vec4<f32>(f_col, 1.0);
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})");
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wgpu::ShaderModule fsReflectionModule = utils::CreateShaderModule(device, R"(
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[[stage(fragment)]] fn main(
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[[location(2)]] f_col : vec3<f32>) -> [[location(0)]] vec4<f32> {
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return vec4<f32>(mix(f_col, vec3<f32>(0.5, 0.5, 0.5), vec3<f32>(0.5, 0.5, 0.5)), 1.0);
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})");
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wgpu::VertexAttribute attributes[2];
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attributes[0].shaderLocation = 0;
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attributes[0].offset = 0;
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attributes[0].format = wgpu::VertexFormat::Float32x3;
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attributes[1].shaderLocation = 1;
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attributes[1].offset = 3 * sizeof(float);
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attributes[1].format = wgpu::VertexFormat::Float32x3;
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wgpu::VertexBufferLayout vertexBufferLayout;
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vertexBufferLayout.attributeCount = 2;
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vertexBufferLayout.attributes = attributes;
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vertexBufferLayout.arrayStride = 6 * sizeof(float);
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auto bgl = utils::MakeBindGroupLayout(
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device, {
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{0, wgpu::ShaderStage::Vertex, wgpu::BufferBindingType::Uniform},
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{1, wgpu::ShaderStage::Vertex, wgpu::BufferBindingType::Uniform},
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});
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wgpu::PipelineLayout pl = utils::MakeBasicPipelineLayout(device, &bgl);
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wgpu::BufferDescriptor cameraBufDesc;
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cameraBufDesc.size = sizeof(CameraData);
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cameraBufDesc.usage = wgpu::BufferUsage::CopyDst | wgpu::BufferUsage::Uniform;
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cameraBuffer = device.CreateBuffer(&cameraBufDesc);
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glm::mat4 transform(1.0);
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transformBuffer[0] = utils::CreateBufferFromData(device, &transform, sizeof(glm::mat4),
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wgpu::BufferUsage::Uniform);
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transform = glm::translate(transform, glm::vec3(0.f, -2.f, 0.f));
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transformBuffer[1] = utils::CreateBufferFromData(device, &transform, sizeof(glm::mat4),
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wgpu::BufferUsage::Uniform);
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bindGroup[0] = utils::MakeBindGroup(
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device, bgl,
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{{0, cameraBuffer, 0, sizeof(CameraData)}, {1, transformBuffer[0], 0, sizeof(glm::mat4)}});
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bindGroup[1] = utils::MakeBindGroup(
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device, bgl,
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{{0, cameraBuffer, 0, sizeof(CameraData)}, {1, transformBuffer[1], 0, sizeof(glm::mat4)}});
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depthStencilView = CreateDefaultDepthStencilView(device);
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{
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utils::ComboRenderPipelineDescriptor descriptor;
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descriptor.vertex.module = vsModule;
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descriptor.vertex.bufferCount = 1;
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descriptor.vertex.buffers = &vertexBufferLayout;
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descriptor.layout = pl;
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descriptor.cFragment.module = fsModule;
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descriptor.cTargets[0].format = GetPreferredSwapChainTextureFormat();
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wgpu::DepthStencilState* depthStencil =
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descriptor.EnableDepthStencil(wgpu::TextureFormat::Depth24PlusStencil8);
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depthStencil->depthWriteEnabled = true;
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depthStencil->depthCompare = wgpu::CompareFunction::Less;
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pipeline = device.CreateRenderPipeline(&descriptor);
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}
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{
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utils::ComboRenderPipelineDescriptor descriptor;
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descriptor.vertex.module = vsModule;
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descriptor.vertex.bufferCount = 1;
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descriptor.vertex.buffers = &vertexBufferLayout;
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descriptor.layout = pl;
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descriptor.cFragment.module = fsModule;
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descriptor.cTargets[0].format = GetPreferredSwapChainTextureFormat();
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wgpu::DepthStencilState* depthStencil =
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descriptor.EnableDepthStencil(wgpu::TextureFormat::Depth24PlusStencil8);
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depthStencil->stencilFront.passOp = wgpu::StencilOperation::Replace;
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depthStencil->stencilBack.passOp = wgpu::StencilOperation::Replace;
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depthStencil->depthCompare = wgpu::CompareFunction::Less;
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planePipeline = device.CreateRenderPipeline(&descriptor);
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}
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{
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utils::ComboRenderPipelineDescriptor descriptor;
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descriptor.vertex.module = vsModule;
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descriptor.vertex.bufferCount = 1;
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descriptor.vertex.buffers = &vertexBufferLayout;
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descriptor.layout = pl;
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descriptor.cFragment.module = fsReflectionModule;
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descriptor.cTargets[0].format = GetPreferredSwapChainTextureFormat();
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wgpu::DepthStencilState* depthStencil =
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descriptor.EnableDepthStencil(wgpu::TextureFormat::Depth24PlusStencil8);
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depthStencil->stencilFront.compare = wgpu::CompareFunction::Equal;
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depthStencil->stencilBack.compare = wgpu::CompareFunction::Equal;
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depthStencil->stencilFront.passOp = wgpu::StencilOperation::Replace;
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depthStencil->stencilBack.passOp = wgpu::StencilOperation::Replace;
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depthStencil->depthWriteEnabled = true;
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depthStencil->depthCompare = wgpu::CompareFunction::Less;
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reflectionPipeline = device.CreateRenderPipeline(&descriptor);
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}
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cameraData.proj = glm::perspective(glm::radians(45.0f), 1.f, 1.0f, 100.0f);
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}
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struct {
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uint32_t a;
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float b;
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} s;
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void frame() {
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s.a = (s.a + 1) % 256;
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s.b += 0.01f;
|
||||
if (s.b >= 1.0f) {
|
||||
s.b = 0.0f;
|
||||
}
|
||||
|
||||
cameraData.view = glm::lookAt(glm::vec3(8.f * std::sin(glm::radians(s.b * 360.f)), 2.f,
|
||||
8.f * std::cos(glm::radians(s.b * 360.f))),
|
||||
glm::vec3(0.0f, 0.0f, 0.0f), glm::vec3(0.0f, 1.0f, 0.0f));
|
||||
|
||||
queue.WriteBuffer(cameraBuffer, 0, &cameraData, sizeof(CameraData));
|
||||
|
||||
wgpu::TextureView backbufferView = swapchain.GetCurrentTextureView();
|
||||
utils::ComboRenderPassDescriptor renderPass({backbufferView}, depthStencilView);
|
||||
|
||||
wgpu::CommandEncoder encoder = device.CreateCommandEncoder();
|
||||
{
|
||||
wgpu::RenderPassEncoder pass = encoder.BeginRenderPass(&renderPass);
|
||||
pass.SetPipeline(pipeline);
|
||||
pass.SetBindGroup(0, bindGroup[0]);
|
||||
pass.SetVertexBuffer(0, vertexBuffer);
|
||||
pass.SetIndexBuffer(indexBuffer, wgpu::IndexFormat::Uint32);
|
||||
pass.DrawIndexed(36);
|
||||
|
||||
pass.SetStencilReference(0x1);
|
||||
pass.SetPipeline(planePipeline);
|
||||
pass.SetBindGroup(0, bindGroup[0]);
|
||||
pass.SetVertexBuffer(0, planeBuffer);
|
||||
pass.DrawIndexed(6);
|
||||
|
||||
pass.SetPipeline(reflectionPipeline);
|
||||
pass.SetVertexBuffer(0, vertexBuffer);
|
||||
pass.SetBindGroup(0, bindGroup[1]);
|
||||
pass.DrawIndexed(36);
|
||||
|
||||
pass.EndPass();
|
||||
}
|
||||
|
||||
wgpu::CommandBuffer commands = encoder.Finish();
|
||||
queue.Submit(1, &commands);
|
||||
swapchain.Present();
|
||||
DoFlush();
|
||||
}
|
||||
|
||||
int main(int argc, const char* argv[]) {
|
||||
if (!InitSample(argc, argv)) {
|
||||
return 1;
|
||||
}
|
||||
init();
|
||||
|
||||
while (!ShouldQuit()) {
|
||||
utils::ScopedAutoreleasePool pool;
|
||||
frame();
|
||||
utils::USleep(16000);
|
||||
}
|
||||
|
||||
// TODO release stuff
|
||||
}
|
|
@ -41,10 +41,6 @@ if (!defined(dawn_glfw_dir)) {
|
|||
dawn_glfw_dir = "//third_party/glfw"
|
||||
}
|
||||
|
||||
if (!defined(dawn_glm_dir)) {
|
||||
dawn_glm_dir = "//third_party/glm"
|
||||
}
|
||||
|
||||
if (!defined(dawn_googletest_dir)) {
|
||||
dawn_googletest_dir = "//third_party/googletest"
|
||||
}
|
||||
|
|
|
@ -50,13 +50,6 @@ if (NOT TARGET glfw)
|
|||
add_subdirectory(${DAWN_GLFW_DIR} "${CMAKE_CURRENT_BINARY_DIR}/glfw")
|
||||
endif()
|
||||
|
||||
if (DAWN_BUILD_EXAMPLES)
|
||||
if (NOT TARGET glm)
|
||||
message(STATUS "Dawn: using GLM at ${DAWN_GLM_DIR}")
|
||||
add_subdirectory(${DAWN_GLM_DIR} "${CMAKE_CURRENT_BINARY_DIR}/glm")
|
||||
endif()
|
||||
endif()
|
||||
|
||||
if (NOT TARGET libtint)
|
||||
message(STATUS "Dawn: using Tint at ${DAWN_TINT_DIR}")
|
||||
# TODO(crbug.com/tint/1217): Tint expects glslang for validation when
|
||||
|
|
|
@ -1,38 +0,0 @@
|
|||
# Copyright 2020 The Dawn Authors
|
||||
#
|
||||
# Licensed under the Apache License, Version 2.0 (the "License");
|
||||
# you may not use this file except in compliance with the License.
|
||||
# You may obtain a copy of the License at
|
||||
#
|
||||
# http://www.apache.org/licenses/LICENSE-2.0
|
||||
#
|
||||
# Unless required by applicable law or agreed to in writing, software
|
||||
# distributed under the License is distributed on an "AS IS" BASIS,
|
||||
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
# See the License for the specific language governing permissions and
|
||||
# limitations under the License.
|
||||
|
||||
import("../../../scripts/dawn_overrides_with_defaults.gni")
|
||||
|
||||
assert(dawn_standalone)
|
||||
|
||||
config("glm_public_config") {
|
||||
include_dirs = [ "${dawn_glm_dir}" ]
|
||||
|
||||
# GLM tries to suppress the warning for clang but gets confused by clang-cl
|
||||
# and thinks it is MSVC.
|
||||
if (is_win && is_clang) {
|
||||
cflags = [
|
||||
"-Wno-gnu-anonymous-struct",
|
||||
"-Wno-nested-anon-types",
|
||||
]
|
||||
}
|
||||
}
|
||||
source_set("glm") {
|
||||
configs -= [ "//build/config/compiler:chromium_code" ]
|
||||
configs += [ "//build/config/compiler:no_chromium_code" ]
|
||||
|
||||
public_configs = [ ":glm_public_config" ]
|
||||
|
||||
# GLM is header only but has too many files to list them for "gn check"
|
||||
}
|
Loading…
Reference in New Issue