mirror of
https://github.com/baldurk/renderdoc.git
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Add demo/test for many primitives hitting the same pixel in one drawcall
This commit is contained in:
William Pearson
committed by
Baldur Karlsson
Baldur Karlsson
parent
950819d992
commit
71e886cecc
@@ -87,6 +87,7 @@ set(VULKAN_SRC
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vk/vk_test.cpp
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vk/vk_test.h
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vk/vk_adv_cbuffer_zoo.cpp
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vk/vk_blend.cpp
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vk/vk_buffer_truncation.cpp
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vk/vk_cbuffer_zoo.cpp
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vk/vk_compute_only.cpp
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@@ -296,6 +296,7 @@
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<ClCompile Include="main.cpp" />
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<ClCompile Include="test_common.cpp" />
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<ClCompile Include="texture_zoo.cpp" />
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<ClCompile Include="vk\vk_blend.cpp" />
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<ClCompile Include="vk\vk_compute_only.cpp" />
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<ClCompile Include="vk\vk_custom_border_color.cpp" />
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<ClCompile Include="vk\vk_dedicated_allocation.cpp" />
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@@ -673,6 +673,9 @@
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<ClCompile Include="d3d12\d3d12_template.cpp">
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<Filter>D3D12\demos</Filter>
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</ClCompile>
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<ClCompile Include="vk\vk_blend.cpp">
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<Filter>Vulkan\demos</Filter>
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</ClCompile>
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</ItemGroup>
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<ItemGroup>
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<Filter Include="D3D11">
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@@ -0,0 +1,223 @@
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/******************************************************************************
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* The MIT License (MIT)
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*
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* Copyright (c) 2019-2023 Baldur Karlsson
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*
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* Permission is hereby granted, free of charge, to any person obtaining a copy
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* of this software and associated documentation files (the "Software"), to deal
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* in the Software without restriction, including without limitation the rights
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* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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* copies of the Software, and to permit persons to whom the Software is
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* furnished to do so, subject to the following conditions:
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*
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* The above copyright notice and this permission notice shall be included in
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* all copies or substantial portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
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* THE SOFTWARE.
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******************************************************************************/
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#include "vk_test.h"
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RD_TEST(VK_Blend, VulkanGraphicsTest)
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{
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static constexpr const char *Description =
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"Draws a triangle repeatedly to test blending within a single drawcall";
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const DefaultA2V TemplateTriangleRed[3] = {
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{Vec3f(-0.5f, -0.5f, 0.0f), Vec4f(1 / 255.f, 0.0f, 0.0f, 1.0f), Vec2f(0.0f, 0.0f)},
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{Vec3f(0.0f, 0.5f, 0.0f), Vec4f(1 / 255.f, 0.0f, 0.0f, 1.0f), Vec2f(0.0f, 1.0f)},
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{Vec3f(0.5f, -0.5f, 0.0f), Vec4f(1 / 255.f, 0.0f, 0.0f, 1.0f), Vec2f(1.0f, 0.0f)},
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};
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const int TRIANGLES_RED_INDEX = 0;
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const int NUM_TRIANGLES_RED = 16;
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const DefaultA2V TemplateTriangleGreen[3] = {
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{Vec3f(-0.5f, -0.5f, 0.0f), Vec4f(0.0f, 1 / 255.f, 0.0f, 1.0f), Vec2f(0.0f, 0.0f)},
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{Vec3f(0.0f, 0.5f, 0.0f), Vec4f(0.0f, 1 / 255.f, 0.0f, 1.0f), Vec2f(0.0f, 1.0f)},
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{Vec3f(0.5f, -0.5f, 0.0f), Vec4f(0.0f, 1 / 255.f, 0.0f, 1.0f), Vec2f(1.0f, 0.0f)},
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};
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const int TRIANGLES_GREEN_INDEX = TRIANGLES_RED_INDEX + NUM_TRIANGLES_RED;
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const int NUM_TRIANGLES_GREEN = 255;
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const DefaultA2V TemplateTriangleBlue[3] = {
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{Vec3f(-0.5f, -0.5f, 0.0f), Vec4f(0.0f, 0.0f, 1 / 255.f, 1.0f), Vec2f(0.0f, 0.0f)},
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{Vec3f(0.0f, 0.5f, 0.0f), Vec4f(0.0f, 0.0f, 1 / 255.f, 1.0f), Vec2f(0.0f, 1.0f)},
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{Vec3f(0.5f, -0.5f, 0.0f), Vec4f(0.0f, 0.0f, 1 / 255.f, 1.0f), Vec2f(1.0f, 0.0f)},
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};
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const int TRIANGLES_BLUE_INDEX = TRIANGLES_GREEN_INDEX + NUM_TRIANGLES_GREEN;
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const int NUM_TRIANGLES_BLUE = 512;
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const int NUM_TRIANGLES_TOTAL = TRIANGLES_BLUE_INDEX + NUM_TRIANGLES_BLUE;
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int main()
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{
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// initialise, create window, create context, etc
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if(!Init())
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return 3;
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VkPipelineLayout layout = createPipelineLayout(vkh::PipelineLayoutCreateInfo());
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std::vector<DefaultA2V> triangles;
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triangles.reserve(3 * NUM_TRIANGLES_TOTAL);
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for(int i = 0; i < NUM_TRIANGLES_RED; i++)
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{
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triangles.push_back(TemplateTriangleRed[0]);
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triangles.push_back(TemplateTriangleRed[1]);
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triangles.push_back(TemplateTriangleRed[2]);
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}
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for(int i = 0; i < NUM_TRIANGLES_GREEN; i++)
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{
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triangles.push_back(TemplateTriangleGreen[0]);
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triangles.push_back(TemplateTriangleGreen[1]);
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triangles.push_back(TemplateTriangleGreen[2]);
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}
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for(int i = 0; i < NUM_TRIANGLES_BLUE; i++)
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{
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triangles.push_back(TemplateTriangleBlue[0]);
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triangles.push_back(TemplateTriangleBlue[1]);
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triangles.push_back(TemplateTriangleBlue[2]);
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}
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AllocatedBuffer vb(this, vkh::BufferCreateInfo(sizeof(DefaultA2V) * 3 * NUM_TRIANGLES_TOTAL,
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VK_BUFFER_USAGE_VERTEX_BUFFER_BIT |
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VK_BUFFER_USAGE_TRANSFER_DST_BIT),
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VmaAllocationCreateInfo({0, VMA_MEMORY_USAGE_CPU_TO_GPU}));
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vb.upload(triangles.data(), sizeof(DefaultA2V) * 3 * NUM_TRIANGLES_TOTAL);
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AllocatedImage img(
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this,
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vkh::ImageCreateInfo(mainWindow->scissor.extent.width, mainWindow->scissor.extent.height, 0,
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VK_FORMAT_R32G32B32A32_SFLOAT,
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VK_IMAGE_USAGE_COLOR_ATTACHMENT_BIT | VK_IMAGE_USAGE_TRANSFER_SRC_BIT |
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VK_IMAGE_USAGE_TRANSFER_DST_BIT),
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VmaAllocationCreateInfo({0, VMA_MEMORY_USAGE_GPU_ONLY}));
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VkImageView imgview = createImageView(
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vkh::ImageViewCreateInfo(img.image, VK_IMAGE_VIEW_TYPE_2D, VK_FORMAT_R32G32B32A32_SFLOAT));
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vkh::RenderPassCreator renderPassCreateInfo;
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renderPassCreateInfo.attachments.push_back(vkh::AttachmentDescription(
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VK_FORMAT_R32G32B32A32_SFLOAT, VK_IMAGE_LAYOUT_GENERAL, VK_IMAGE_LAYOUT_GENERAL));
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renderPassCreateInfo.addSubpass({VkAttachmentReference({0, VK_IMAGE_LAYOUT_GENERAL})});
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VkRenderPass renderPass = createRenderPass(renderPassCreateInfo);
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VkFramebuffer framebuffer = createFramebuffer(
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vkh::FramebufferCreateInfo(renderPass, {imgview}, mainWindow->scissor.extent));
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vkh::GraphicsPipelineCreateInfo pipeCreateInfo;
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pipeCreateInfo.layout = layout;
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pipeCreateInfo.renderPass = renderPass;
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VkPipelineColorBlendAttachmentState colorBlendAttachment = {};
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colorBlendAttachment.colorWriteMask = VK_COLOR_COMPONENT_R_BIT | VK_COLOR_COMPONENT_G_BIT |
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VK_COLOR_COMPONENT_B_BIT | VK_COLOR_COMPONENT_A_BIT;
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colorBlendAttachment.blendEnable = VK_TRUE;
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colorBlendAttachment.srcColorBlendFactor = VK_BLEND_FACTOR_ONE;
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colorBlendAttachment.dstColorBlendFactor = VK_BLEND_FACTOR_ONE;
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colorBlendAttachment.colorBlendOp = VK_BLEND_OP_ADD;
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colorBlendAttachment.srcAlphaBlendFactor = VK_BLEND_FACTOR_ONE;
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colorBlendAttachment.dstAlphaBlendFactor = VK_BLEND_FACTOR_ZERO;
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colorBlendAttachment.alphaBlendOp = VK_BLEND_OP_ADD;
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pipeCreateInfo.colorBlendState.attachments = {colorBlendAttachment};
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pipeCreateInfo.vertexInputState.vertexBindingDescriptions = {vkh::vertexBind(0, DefaultA2V)};
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pipeCreateInfo.vertexInputState.vertexAttributeDescriptions = {
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vkh::vertexAttr(0, 0, DefaultA2V, pos), vkh::vertexAttr(1, 0, DefaultA2V, col),
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vkh::vertexAttr(2, 0, DefaultA2V, uv),
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};
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pipeCreateInfo.stages = {
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CompileShaderModule(VKDefaultVertex, ShaderLang::glsl, ShaderStage::vert, "main"),
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CompileShaderModule(VKDefaultPixel, ShaderLang::glsl, ShaderStage::frag, "main"),
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};
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VkPipeline pipe = createGraphicsPipeline(pipeCreateInfo);
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while(Running())
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{
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VkCommandBuffer cmd = GetCommandBuffer();
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vkBeginCommandBuffer(cmd, vkh::CommandBufferBeginInfo());
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VkImage swapimg = StartUsingBackbuffer(cmd, VK_ACCESS_TRANSFER_WRITE_BIT,
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VK_IMAGE_LAYOUT_TRANSFER_DST_OPTIMAL);
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vkh::cmdPipelineBarrier(cmd, {
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vkh::ImageMemoryBarrier(0, VK_ACCESS_TRANSFER_WRITE_BIT,
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VK_IMAGE_LAYOUT_UNDEFINED,
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VK_IMAGE_LAYOUT_GENERAL, img.image),
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});
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pushMarker(cmd, "Clear");
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vkCmdClearColorImage(cmd, img.image, VK_IMAGE_LAYOUT_GENERAL,
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vkh::ClearColorValue(0.0f, 0.0f, 0.0f, 1.0f), 1,
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vkh::ImageSubresourceRange());
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popMarker(cmd);
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vkCmdBeginRenderPass(cmd,
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vkh::RenderPassBeginInfo(renderPass, framebuffer, mainWindow->scissor),
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VK_SUBPASS_CONTENTS_INLINE);
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vkCmdBindPipeline(cmd, VK_PIPELINE_BIND_POINT_GRAPHICS, pipe);
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vkCmdSetViewport(cmd, 0, 1, &mainWindow->viewport);
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vkCmdSetScissor(cmd, 0, 1, &mainWindow->scissor);
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vkh::cmdBindVertexBuffers(cmd, 0, {vb.buffer}, {0});
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pushMarker(cmd, "Red: groups of repeated draws");
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for(int i = 1; i <= NUM_TRIANGLES_RED; i *= 2)
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{
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vkCmdDraw(cmd, 3 * i, 1, TRIANGLES_RED_INDEX, 0);
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}
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setMarker(cmd, "End of red");
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popMarker(cmd);
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pushMarker(cmd, "Green: 255 (the maximum we can handle) in a single drawcall");
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vkCmdDraw(cmd, 3 * NUM_TRIANGLES_GREEN, 1, 3 * TRIANGLES_GREEN_INDEX, 0);
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popMarker(cmd);
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pushMarker(cmd, "Blue: 512 (more than the maximum) in a single drawcall");
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vkCmdDraw(cmd, 3 * NUM_TRIANGLES_BLUE, 1, 3 * TRIANGLES_BLUE_INDEX, 0);
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popMarker(cmd);
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vkCmdEndRenderPass(cmd);
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pushMarker(cmd, "Clear");
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vkCmdClearColorImage(cmd, img.image, VK_IMAGE_LAYOUT_GENERAL,
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vkh::ClearColorValue(0.0f, 0.0f, 0.0f, 1.0f), 1,
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vkh::ImageSubresourceRange());
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popMarker(cmd);
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vkCmdBeginRenderPass(cmd,
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vkh::RenderPassBeginInfo(renderPass, framebuffer, mainWindow->scissor),
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VK_SUBPASS_CONTENTS_INLINE);
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pushMarker(cmd, "All of the above in a single drawcall");
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vkCmdDraw(cmd, 3 * NUM_TRIANGLES_TOTAL, 1, 3 * TRIANGLES_RED_INDEX, 0);
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popMarker(cmd);
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setMarker(cmd, "Test End");
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vkCmdEndRenderPass(cmd);
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blitToSwap(cmd, img.image, VK_IMAGE_LAYOUT_GENERAL, swapimg,
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VK_IMAGE_LAYOUT_TRANSFER_DST_OPTIMAL);
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FinishUsingBackbuffer(cmd, VK_ACCESS_TRANSFER_WRITE_BIT, VK_IMAGE_LAYOUT_TRANSFER_DST_OPTIMAL);
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vkEndCommandBuffer(cmd);
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SubmitAndPresent({cmd});
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}
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return 0;
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}
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};
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REGISTER_TEST();
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@@ -0,0 +1,161 @@
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import renderdoc as rd
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import rdtest
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from typing import List
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def value_selector(x): return x.floatValue
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def passed(x): return x.Passed()
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def event_id(x): return x.eventId
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def culled(x): return x.backfaceCulled
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def depth_test_failed(x): return x.depthTestFailed
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def depth_clipped(x): return x.depthClipped
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def depth_bounds_failed(x): return x.depthBoundsFailed
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def scissor_clipped(x): return x.scissorClipped
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def stencil_test_failed(x): return x.stencilTestFailed
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def shader_discarded(x): return x.shaderDiscarded
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def shader_out_col(x): return value_selector(x.shaderOut.col)
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def shader_out_depth(x): return x.shaderOut.depth
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def pre_mod_col(x): return value_selector(x.preMod.col)
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def post_mod_col(x): return value_selector(x.postMod.col)
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def shader_out_depth(x): return x.shaderOut.depth
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def pre_mod_depth(x): return x.preMod.depth
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def post_mod_depth(x): return x.postMod.depth
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def primitive_id(x): return x.primitiveID
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def unboundPS(x): return x.unboundPS
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NUM_TRIANGLES_RED = 16
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NUM_TRIANGLES_RED_REAL = NUM_TRIANGLES_RED * 2 - 1
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NUM_TRIANGLES_GREEN = 255
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NUM_TRIANGLES_BLUE = 512
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class VK_Blend_Pixel_History(rdtest.TestCase):
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demos_test_name = 'VK_Blend'
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def check_capture(self):
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apiprops: rd.APIProperties = self.controller.GetAPIProperties()
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if not apiprops.pixelHistory:
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rdtest.log.print("Vulkan pixel history not tested")
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return
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self.primary_test()
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def primary_test(self):
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test_marker: rd.ActionDescription = self.find_action("Test End")
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self.controller.SetFrameEvent(test_marker.eventId, True)
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pipe: rd.PipeState = self.controller.GetPipelineState()
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rt: rd.BoundResource = pipe.GetOutputTargets()[0]
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tex = rt.resourceId
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tex_details = self.get_texture(tex)
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sub = rd.Subresource()
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if tex_details.arraysize > 1:
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sub.slice = rt.firstSlice
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if tex_details.mips > 1:
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sub.mip = rt.firstMip
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red_eid = self.find_action("Red: ").next.eventId
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red_last_eid = self.find_action("End of red").next.eventId
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green_eid = self.find_action("Green: ").next.eventId
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blue_eid = self.find_action("Blue: ").next.eventId
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all_eid = self.find_action("All of the above in a single drawcall").next.eventId
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# Pixel inside of all of the triangles
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x, y = 200, 150
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rdtest.log.print("Testing pixel {}, {}".format(x, y))
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modifs: List[rd.PixelModification] = self.controller.PixelHistory(tex, x, y, sub, rt.typeCast)
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self.check_modifs_consistent(modifs)
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red_modifs = [m for m in modifs if m.eventId >= red_eid and m.eventId < red_last_eid]
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green_modifs = [m for m in modifs if m.eventId == green_eid]
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blue_modifs = [m for m in modifs if m.eventId == blue_eid]
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all_modifs = [m for m in modifs if m.eventId == all_eid]
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if len(red_modifs) != NUM_TRIANGLES_RED_REAL:
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raise rdtest.TestFailureException("Expected {} modifications for red triangles (EIDS {} until {}) but got {}".format(NUM_TRIANGLES_RED_REAL, red_eid, red_last_eid, len(red_modifs)))
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for i, modif in enumerate(red_modifs):
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if not rdtest.value_compare(modif.shaderOut.col.floatValue, (1.0/255.0, 0.0, 0.0, 1.0), eps=1.0/256.0):
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raise rdtest.TestFailureException("Wrong shader output for red triangle {}; got {}, wanted {}".format(i, modif.shaderOut.col.floatValue, (1.0/255.0, 0.0, 0.0, 1.0)))
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if not rdtest.value_compare(modif.postMod.col.floatValue, ((i+1)/255.0, 0.0, 0.0, 1.0), eps=1.0/256.0):
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raise rdtest.TestFailureException("Wrong post mod for red triangle {}; got {}, wanted {}".format(i, modif.postMod.col.floatValue, ((i+1)/255.0, 0.0, 0.0, 1.0)))
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i = 1
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eid_counter = 0
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modif_counter = 0
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while i <= NUM_TRIANGLES_RED:
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for primitive_id in range(i):
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if red_modifs[modif_counter].eventId != red_eid + eid_counter:
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raise rdtest.TestFailureException("Expected red triangle {} to be part of EID {} but was {}".format(modif_counter, red_eid + eid_counter, red_modifs[modif_counter].eventId))
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if red_modifs[modif_counter].primitiveID != primitive_id:
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raise rdtest.TestFailureException("Expected red triangle {} to have primitive ID {} but was {}".format(modif_counter, primitive_id, red_modifs[modif_counter].primitiveID))
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modif_counter += 1
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eid_counter += 1
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i *= 2
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if len(green_modifs) != NUM_TRIANGLES_GREEN:
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raise rdtest.TestFailureException("Expected {} modifications for green triangles (EID {}) but got {}".format(NUM_TRIANGLES_GREEN, green_eid, len(gren_modifs)))
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for i, modif in enumerate(green_modifs):
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if modif.primitiveID != i:
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raise rdtest.TestFailureException("Expected green triangle {} to have primitive ID {} but was {}".format(i, primitive_id, modif.primitiveID))
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if not rdtest.value_compare(modif.shaderOut.col.floatValue, (0.0, 1.0/255.0, 0.0, 1.0), eps=1.0/256.0):
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raise rdtest.TestFailureException("Wrong shader output for green triangle {}; got {}, wanted {}".format(i, modif.shaderOut.col.floatValue, (0.0, 1.0/255.0, 0.0, 1.0)))
|
||||
if not rdtest.value_compare(modif.postMod.col.floatValue, (NUM_TRIANGLES_RED_REAL/255.0, (i+1)/255.0, 0.0, 1.0), eps=1.0/256.0):
|
||||
raise rdtest.TestFailureException("Wrong post mod for green triangle {}; got {}, wanted {}".format(i, modif.postMod.col.floatValue, (NUM_TRIANGLES_RED_REAL/255.0, (i+1)/255.0, 0.0, 1.0)))
|
||||
|
||||
# We can only record 255 modifications due to the stencil format
|
||||
if len(blue_modifs) != 255:
|
||||
raise rdtest.TestFailureException("Expected {} modifications for blue triangles (EID {}) but got {}".format(255, blue_eid, len(blue_modifs)))
|
||||
|
||||
for i, modif in enumerate(blue_modifs):
|
||||
if modif.primitiveID != i:
|
||||
raise rdtest.TestFailureException("Expected blue triangle {} to have primitive ID {} but was {}".format(i, primitive_id, modif.primitiveID))
|
||||
if not rdtest.value_compare(modif.shaderOut.col.floatValue, (0.0, 0.0, 1.0/255.0, 1.0), eps=1.0/256.0):
|
||||
raise rdtest.TestFailureException("Wrong shader output for blue triangle {}; got {}, wanted {}".format(i, modif.shaderOut.col.floatValue, (0.0, 0.0, 1.0/255.0, 1.0)))
|
||||
if i == 254:
|
||||
if not rdtest.value_compare(modif.postMod.col.floatValue, (NUM_TRIANGLES_RED_REAL/255.0, 1.0, NUM_TRIANGLES_BLUE/255.0, 1.0), eps=1.0/256.0):
|
||||
raise rdtest.TestFailureException("Wrong post mod for final blue triangle {}; got {}, wanted {}".format(i, modif.postMod.col.floatValue, (NUM_TRIANGLES_RED_REAL/255.0, 1.0, NUM_TRIANGLES_BLUE/255.0, 1.0)))
|
||||
else:
|
||||
if not rdtest.value_compare(modif.postMod.col.floatValue, (NUM_TRIANGLES_RED_REAL/255.0, 1.0, (i+1)/255.0, 1.0), eps=1.0/256.0):
|
||||
raise rdtest.TestFailureException("Wrong post mod for blue triangle {}; got {}, wanted {}".format(i, modif.postMod.col.floatValue, (NUM_TRIANGLES_RED_REAL/255.0, 1.0, (i+1)/255.0, 1.0)))
|
||||
|
||||
# Once again, we can only record 255 modifications due to the stencil format
|
||||
if len(all_modifs) != 255:
|
||||
raise rdtest.TestFailureException("Expected {} modifications for all triangles (EID {}) but got {}".format(255, all_eid, len(all_modifs)))
|
||||
|
||||
for i, modif in enumerate(all_modifs):
|
||||
if modif.primitiveID != i:
|
||||
raise rdtest.TestFailureException("Expected triangle {} in all to have primitive ID {} but was {}".format(i, primitive_id, modif.primitiveID))
|
||||
|
||||
if i < NUM_TRIANGLES_RED:
|
||||
if not rdtest.value_compare(modif.shaderOut.col.floatValue, (1.0/255.0, 0.0, 0.0, 1.0), eps=1.0/256.0):
|
||||
raise rdtest.TestFailureException("Wrong shader output for red triangle in all {}; got {}, wanted {}".format(i, modif.shaderOut.col.floatValue, (1.0/255.0, 0.0, 0.0, 1.0)))
|
||||
if not rdtest.value_compare(modif.postMod.col.floatValue, ((i+1)/255.0, 0.0, 0.0, 1.0), eps=1.0/256.0):
|
||||
raise rdtest.TestFailureException("Wrong post mod for red triangle in all {}; got {}, wanted {}".format(i, modif.postMod.col.floatValue, ((i+1)/255.0, 0.0, 0.0, 1.0)))
|
||||
else:
|
||||
if not rdtest.value_compare(modif.shaderOut.col.floatValue, (0.0, 1.0/255.0, 0.0, 1.0), eps=1.0/256.0):
|
||||
raise rdtest.TestFailureException("Wrong shader output for green triangle in all {}; got {}, wanted {}".format(i, modif.shaderOut.col.floatValue, (0.0, 1.0/255.0, 0.0, 1.0)))
|
||||
if i != 254:
|
||||
if not rdtest.value_compare(modif.postMod.col.floatValue, (NUM_TRIANGLES_RED/255.0, (i+1-NUM_TRIANGLES_RED)/255.0, 0.0, 1.0), eps=1.0/256.0):
|
||||
raise rdtest.TestFailureException("Wrong post mod for green triangle in all {}; got {}, wanted {}".format(i, modif.postMod.col.floatValue, (NUM_TRIANGLES_RED/255.0, (i+1-NUM_TRIANGLES_RED)/255.0, 0.0, 1.0)))
|
||||
else:
|
||||
# For i = 254 (the last triangle), the post-mod value is always set to the final post-mod value, but everything else is correctly set to the 255th modification
|
||||
if not rdtest.value_compare(modif.postMod.col.floatValue, (NUM_TRIANGLES_RED/255.0, 1.0, NUM_TRIANGLES_BLUE/255.0, 1.0), eps=1.0/256.0):
|
||||
raise rdtest.TestFailureException("Wrong post mod for final (blue) triangle in all {}; got {}, wanted {}".format(i, modif.postMod.col.floatValue, (NUM_TRIANGLES_RED/255.0, 1.0, NUM_TRIANGLES_BLUE/255.0, 1.0)))
|
||||
|
||||
def check_modifs_consistent(self, modifs):
|
||||
# postmod of each should match premod of the next
|
||||
for i in range(len(modifs) - 1):
|
||||
a = value_selector(modifs[i].postMod.col)
|
||||
b = value_selector(modifs[i + 1].preMod.col)
|
||||
|
||||
if a != b:
|
||||
raise rdtest.TestFailureException(
|
||||
"postmod at {} primitive {}: {} doesn't match premod at {} primitive {}: {}".format(modifs[i].eventId,
|
||||
modifs[i].primitiveID,
|
||||
a,
|
||||
modifs[i + 1].eventId,
|
||||
modifs[i + 1].primitiveID,
|
||||
b))
|
||||
Reference in New Issue
Block a user