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Finished off fixed functions

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Warwick New 2025-01-15 17:53:54 +00:00
parent 0a4cb972e2
commit 3d48656705
1 changed files with 53 additions and 2 deletions
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55
src/main.c
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@ -55,6 +55,7 @@ typedef struct Application {
VkExtent2D swapChainExtent; VkExtent2D swapChainExtent;
VkImageView *swapChainImageViews; VkImageView *swapChainImageViews;
uint32_t swapChainImageViewCount; uint32_t swapChainImageViewCount;
VkPipelineLayout pipelineLayout;
} Application; } Application;
typedef struct SwapChainSupportDetails { typedef struct SwapChainSupportDetails {
@ -733,10 +734,59 @@ void createGraphicsPipeline(Application *app) {
viewportState.scissorCount = 1; viewportState.scissorCount = 1;
VkRect2D scissor = {0}; VkRect2D scissor = {0};
scissor.offset.x = 0; scissor.offset.x = 0;
scissor.offset.y = 0; scissor.offset.y = 0;
scissor.extent = app->swapChainExtent; scissor.extent = app->swapChainExtent;
VkPipelineRasterizationStateCreateInfo rasterizer = {0};
rasterizer.sType = VK_STRUCTURE_TYPE_PIPELINE_RASTERIZATION_STATE_CREATE_INFO;
rasterizer.depthClampEnable = VK_FALSE;
rasterizer.rasterizerDiscardEnable = VK_FALSE;
rasterizer.polygonMode = VK_POLYGON_MODE_FILL;
rasterizer.lineWidth = 1.0f;
rasterizer.cullMode = VK_CULL_MODE_BACK_BIT;
rasterizer.frontFace = VK_FRONT_FACE_CLOCKWISE;
rasterizer.depthBiasEnable = VK_FALSE;
rasterizer.depthBiasConstantFactor = 0.0f; // Optional
rasterizer.depthBiasClamp = 0.0f; // Optional
rasterizer.depthBiasSlopeFactor = 0.0f; // Optional
// disable multisampling for now
VkPipelineMultisampleStateCreateInfo multisampling = {0};
multisampling.sType =
VK_STRUCTURE_TYPE_PIPELINE_MULTISAMPLE_STATE_CREATE_INFO;
multisampling.sampleShadingEnable = VK_FALSE;
multisampling.rasterizationSamples = VK_SAMPLE_COUNT_1_BIT;
multisampling.minSampleShading = 1.0f; // Optional
multisampling.pSampleMask = NULL; // Optional
multisampling.alphaToCoverageEnable = VK_FALSE; // Optional
multisampling.alphaToOneEnable = VK_FALSE; // Optional
VkPipelineColorBlendAttachmentState colorBlendAttachment = {0};
colorBlendAttachment.colorWriteMask =
VK_COLOR_COMPONENT_R_BIT | VK_COLOR_COMPONENT_G_BIT |
VK_COLOR_COMPONENT_B_BIT | VK_COLOR_COMPONENT_A_BIT;
colorBlendAttachment.blendEnable = VK_FALSE;
colorBlendAttachment.srcColorBlendFactor = VK_BLEND_FACTOR_ONE; // Optional
colorBlendAttachment.dstColorBlendFactor = VK_BLEND_FACTOR_ZERO; // Optional
colorBlendAttachment.colorBlendOp = VK_BLEND_OP_ADD; // Optional
colorBlendAttachment.srcAlphaBlendFactor = VK_BLEND_FACTOR_ONE; // Optional
colorBlendAttachment.dstAlphaBlendFactor = VK_BLEND_FACTOR_ZERO; // Optional
colorBlendAttachment.alphaBlendOp = VK_BLEND_OP_ADD; // Optional
VkPipelineLayoutCreateInfo pipelineLayoutInfo = {0};
pipelineLayoutInfo.sType = VK_STRUCTURE_TYPE_PIPELINE_LAYOUT_CREATE_INFO;
pipelineLayoutInfo.setLayoutCount = 0; // Optional
pipelineLayoutInfo.pSetLayouts = NULL; // Optional
pipelineLayoutInfo.pushConstantRangeCount = 0; // Optional
pipelineLayoutInfo.pPushConstantRanges = NULL; // Optional
if (vkCreatePipelineLayout(app->device, &pipelineLayoutInfo, NULL,
&app->pipelineLayout) != VK_SUCCESS) {
fprintf(stderr, "Failed to create pipeline layout!");
exit(EXIT_FAILURE);
}
vkDestroyShaderModule(app->device, fragShaderModule, NULL); vkDestroyShaderModule(app->device, fragShaderModule, NULL);
vkDestroyShaderModule(app->device, vertShaderModule, NULL); vkDestroyShaderModule(app->device, vertShaderModule, NULL);
} }
@ -759,6 +809,7 @@ void mainLoop(Application *app) {
} }
void cleanup(Application *app) { void cleanup(Application *app) {
vkDestroyPipelineLayout(app->device, app->pipelineLayout, NULL);
for (size_t i = 0; i < app->swapChainImageViewCount; i++) { for (size_t i = 0; i < app->swapChainImageViewCount; i++) {
vkDestroyImageView(app->device, app->swapChainImageViews[i], NULL); vkDestroyImageView(app->device, app->swapChainImageViews[i], NULL);
} }