Mercurial > games > semicongine

comparison semiconginev2/rendering/shaders.nim @ 1240:42eeb59f3a43

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
add: more tests, line and point rendering
author sam <sam@basx.dev>
date Mon, 22 Jul 2024 12:42:35 +0700
parents 70f6c1cfe005
children c15770761865
comparison
equal deleted inserted replaced
1239:69489a678141 1240:42eeb59f3a43
347 renderPass: RenderPass, 347 renderPass: RenderPass,
348 topology: VkPrimitiveTopology = VK_PRIMITIVE_TOPOLOGY_TRIANGLE_LIST, 348 topology: VkPrimitiveTopology = VK_PRIMITIVE_TOPOLOGY_TRIANGLE_LIST,
349 polygonMode: VkPolygonMode = VK_POLYGON_MODE_FILL, 349 polygonMode: VkPolygonMode = VK_POLYGON_MODE_FILL,
350 cullMode: openArray[VkCullModeFlagBits] = [VK_CULL_MODE_BACK_BIT], 350 cullMode: openArray[VkCullModeFlagBits] = [VK_CULL_MODE_BACK_BIT],
351 frontFace: VkFrontFace = VK_FRONT_FACE_CLOCKWISE, 351 frontFace: VkFrontFace = VK_FRONT_FACE_CLOCKWISE,
352 descriptorPoolLimit = 1024, 352 lineWidth = 1'f32,
353 ): Pipeline[TShader] = 353 ): Pipeline[TShader] =
354 # create pipeline 354 # create pipeline
355 355
356 const shader = default(TShader) 356 const shader = default(TShader)
357 (result.vertexShaderModule, result.fragmentShaderModule) = CompileShader(shader) 357 (result.vertexShaderModule, result.fragmentShaderModule) = CompileShader(shader)
425 rasterizer = VkPipelineRasterizationStateCreateInfo( 425 rasterizer = VkPipelineRasterizationStateCreateInfo(
426 sType: VK_STRUCTURE_TYPE_PIPELINE_RASTERIZATION_STATE_CREATE_INFO, 426 sType: VK_STRUCTURE_TYPE_PIPELINE_RASTERIZATION_STATE_CREATE_INFO,
427 depthClampEnable: VK_FALSE, 427 depthClampEnable: VK_FALSE,
428 rasterizerDiscardEnable: VK_FALSE, 428 rasterizerDiscardEnable: VK_FALSE,
429 polygonMode: polygonMode, 429 polygonMode: polygonMode,
430 lineWidth: 1.0, 430 lineWidth: lineWidth,
431 cullMode: toBits cullMode, 431 cullMode: toBits cullMode,
432 frontFace: frontFace, 432 frontFace: frontFace,
433 depthBiasEnable: VK_FALSE, 433 depthBiasEnable: VK_FALSE,
434 depthBiasConstantFactor: 0.0, 434 depthBiasConstantFactor: 0.0,
435 depthBiasClamp: 0.0, 435 depthBiasClamp: 0.0,
455 minDepthBounds: 0'f32, 455 minDepthBounds: 0'f32,
456 maxDepthBounds: 0'f32, 456 maxDepthBounds: 0'f32,
457 ) 457 )
458 colorBlendAttachment = VkPipelineColorBlendAttachmentState( 458 colorBlendAttachment = VkPipelineColorBlendAttachmentState(
459 colorWriteMask: toBits [VK_COLOR_COMPONENT_R_BIT, VK_COLOR_COMPONENT_G_BIT, VK_COLOR_COMPONENT_B_BIT, VK_COLOR_COMPONENT_A_BIT], 459 colorWriteMask: toBits [VK_COLOR_COMPONENT_R_BIT, VK_COLOR_COMPONENT_G_BIT, VK_COLOR_COMPONENT_B_BIT, VK_COLOR_COMPONENT_A_BIT],
460 blendEnable: VK_TRUE, 460 blendEnable: true,
461 srcColorBlendFactor: VK_BLEND_FACTOR_SRC_ALPHA, 461 srcColorBlendFactor: VK_BLEND_FACTOR_SRC_ALPHA,
462 dstColorBlendFactor: VK_BLEND_FACTOR_ONE_MINUS_SRC_ALPHA, 462 dstColorBlendFactor: VK_BLEND_FACTOR_ONE_MINUS_SRC_ALPHA,
463 colorBlendOp: VK_BLEND_OP_ADD, 463 colorBlendOp: VK_BLEND_OP_ADD,
464 srcAlphaBlendFactor: VK_BLEND_FACTOR_ONE, 464 srcAlphaBlendFactor: VK_BLEND_FACTOR_ONE,
465 dstAlphaBlendFactor: VK_BLEND_FACTOR_ZERO, 465 dstAlphaBlendFactor: VK_BLEND_FACTOR_ZERO,
466 alphaBlendOp: VK_BLEND_OP_ADD, 466 alphaBlendOp: VK_BLEND_OP_ADD,
467 ) 467 )
468 colorBlending = VkPipelineColorBlendStateCreateInfo( 468 colorBlending = VkPipelineColorBlendStateCreateInfo(
469 sType: VK_STRUCTURE_TYPE_PIPELINE_COLOR_BLEND_STATE_CREATE_INFO, 469 sType: VK_STRUCTURE_TYPE_PIPELINE_COLOR_BLEND_STATE_CREATE_INFO,
470 logicOpEnable: false, 470 logicOpEnable: false,
471 logicOp: VK_LOGIC_OP_COPY,
471 attachmentCount: 1, 472 attachmentCount: 1,
472 pAttachments: addr(colorBlendAttachment), 473 pAttachments: addr(colorBlendAttachment),
474 blendConstants: [0'f32, 0'f32, 0'f32, 0'f32]
473 ) 475 )
474 dynamicStates = [VK_DYNAMIC_STATE_VIEWPORT, VK_DYNAMIC_STATE_SCISSOR] 476 dynamicStates = [VK_DYNAMIC_STATE_VIEWPORT, VK_DYNAMIC_STATE_SCISSOR]
475 dynamicState = VkPipelineDynamicStateCreateInfo( 477 dynamicState = VkPipelineDynamicStateCreateInfo(
476 sType: VK_STRUCTURE_TYPE_PIPELINE_DYNAMIC_STATE_CREATE_INFO, 478 sType: VK_STRUCTURE_TYPE_PIPELINE_DYNAMIC_STATE_CREATE_INFO,
477 dynamicStateCount: dynamicStates.len.uint32, 479 dynamicStateCount: dynamicStates.len.uint32,