Mercurial > games > semicongine

comparison tests/test_rendering.nim @ 1217:f819a874058f compiletime-tests

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
merge
author sam <sam@basx.dev>
date Wed, 17 Jul 2024 21:00:54 +0700
parents 04e446a7eb2b
children 55896320c8bf
comparison
equal deleted inserted replaced
1216:8b5558b29387 1217:f819a874058f
5 5
6 var 6 var
7 mainRenderpass: VkRenderPass 7 mainRenderpass: VkRenderPass
8 swapchain: Swapchain 8 swapchain: Swapchain
9 9
10 proc test_01_triangle(nFrames: int) = 10 proc test_01_triangle(nFrames: int, renderPass: VkRenderPass, samples = VK_SAMPLE_COUNT_1_BIT) =
11 var renderdata = InitRenderData() 11 var renderdata = InitRenderData()
12 12
13 type 13 type
14 TrianglShader = object 14 TrianglShader = object
15 position {.VertexAttribute.}: Vec3f 15 position {.VertexAttribute.}: Vec3f
31 ) 31 )
32 AssignBuffers(renderdata, mesh) 32 AssignBuffers(renderdata, mesh)
33 renderdata.FlushAllMemory() 33 renderdata.FlushAllMemory()
34 34
35 var 35 var
36 pipeline = CreatePipeline[TrianglShader](renderPass = mainRenderpass, samples = swapchain.samples) 36 pipeline = CreatePipeline[TrianglShader](renderPass = renderPass, samples = samples)
37 37
38 var c = 0 38 var c = 0
39 while UpdateInputs() and c < nFrames: 39 while UpdateInputs() and c < nFrames:
40 WithNextFrame(swapchain, framebuffer, commandbuffer): 40 WithNextFrame(swapchain, framebuffer, commandbuffer):
41 WithRenderPass(mainRenderpass, framebuffer, commandbuffer, swapchain.width, swapchain.height, NewVec4f(0, 0, 0, 0)): 41 WithRenderPass(renderPass, framebuffer, commandbuffer, swapchain.width, swapchain.height, NewVec4f(0, 0, 0, 0)):
42 WithPipeline(commandbuffer, pipeline): 42 WithPipeline(commandbuffer, pipeline):
43 Render(commandbuffer = commandbuffer, pipeline = pipeline, mesh = mesh) 43 Render(commandbuffer = commandbuffer, pipeline = pipeline, mesh = mesh)
44 inc c 44 inc c
45 45
46 # cleanup 46 # cleanup
47 checkVkResult vkDeviceWaitIdle(vulkan.device) 47 checkVkResult vkDeviceWaitIdle(vulkan.device)
48 DestroyPipeline(pipeline) 48 DestroyPipeline(pipeline)
49 DestroyRenderData(renderdata) 49 DestroyRenderData(renderdata)
50 50
51 51
52 proc test_02_triangle_quad_instanced(nFrames: int) = 52 proc test_02_triangle_quad_instanced(nFrames: int, renderPass: VkRenderPass, samples = VK_SAMPLE_COUNT_1_BIT) =
53 var renderdata = InitRenderData() 53 var renderdata = InitRenderData()
54 54
55 type 55 type
56 SomeShader = object 56 SomeShader = object
57 position {.VertexAttribute.}: Vec3f 57 position {.VertexAttribute.}: Vec3f
99 AssignBuffers(renderdata, quad) 99 AssignBuffers(renderdata, quad)
100 AssignBuffers(renderdata, instancesA) 100 AssignBuffers(renderdata, instancesA)
101 AssignBuffers(renderdata, instancesB) 101 AssignBuffers(renderdata, instancesB)
102 renderdata.FlushAllMemory() 102 renderdata.FlushAllMemory()
103 103
104 var pipeline = CreatePipeline[SomeShader](renderPass = mainRenderpass, samples = swapchain.samples) 104 var pipeline = CreatePipeline[SomeShader](renderPass = renderPass, samples = samples)
105 105
106 var c = 0 106 var c = 0
107 while UpdateInputs() and c < nFrames: 107 while UpdateInputs() and c < nFrames:
108 WithNextFrame(swapchain, framebuffer, commandbuffer): 108 WithNextFrame(swapchain, framebuffer, commandbuffer):
109 WithRenderPass(mainRenderpass, framebuffer, commandbuffer, swapchain.width, swapchain.height, NewVec4f(0, 0, 0, 0)): 109 WithRenderPass(renderPass, framebuffer, commandbuffer, swapchain.width, swapchain.height, NewVec4f(0, 0, 0, 0)):
110 WithPipeline(commandbuffer, pipeline): 110 WithPipeline(commandbuffer, pipeline):
111 Render(commandbuffer = commandbuffer, pipeline = pipeline, mesh = quad, instances = instancesA) 111 Render(commandbuffer = commandbuffer, pipeline = pipeline, mesh = quad, instances = instancesA)
112 Render(commandbuffer = commandbuffer, pipeline = pipeline, mesh = quad, instances = instancesB) 112 Render(commandbuffer = commandbuffer, pipeline = pipeline, mesh = quad, instances = instancesB)
113 Render(commandbuffer = commandbuffer, pipeline = pipeline, mesh = tri, instances = instancesA) 113 Render(commandbuffer = commandbuffer, pipeline = pipeline, mesh = tri, instances = instancesA)
114 Render(commandbuffer = commandbuffer, pipeline = pipeline, mesh = tri, instances = instancesB) 114 Render(commandbuffer = commandbuffer, pipeline = pipeline, mesh = tri, instances = instancesB)
117 # cleanup 117 # cleanup
118 checkVkResult vkDeviceWaitIdle(vulkan.device) 118 checkVkResult vkDeviceWaitIdle(vulkan.device)
119 DestroyPipeline(pipeline) 119 DestroyPipeline(pipeline)
120 DestroyRenderData(renderdata) 120 DestroyRenderData(renderdata)
121 121
122 proc test_03_simple_descriptorset(nFrames: int) = 122 proc test_03_simple_descriptorset(nFrames: int, renderPass: VkRenderPass, samples = VK_SAMPLE_COUNT_1_BIT) =
123 var renderdata = InitRenderData() 123 var renderdata = InitRenderData()
124 124
125 type 125 type
126 Material = object 126 Material = object
127 baseColor: Vec3f 127 baseColor: Vec3f
128 128
129 Uniforms = object 129 Uniforms = object
130 material: GPUValue[Material, UniformBuffer] 130 material: GPUValue[Material, UniformBuffer]
131 texture1: Texture[TVec3[uint8]] 131 texture1: Texture[TVec4[uint8]]
132 132
133 QuadShader = object 133 QuadShader = object
134 position {.VertexAttribute.}: Vec3f 134 position {.VertexAttribute.}: Vec3f
135 fragmentColor {.Pass.}: Vec3f 135 fragmentColor {.Pass.}: Vec3f
136 uv {.Pass.}: Vec2f 136 uv {.Pass.}: Vec2f
147 outColor = vec4(fragmentColor, 1) * texture(texture1, uv);}""" 147 outColor = vec4(fragmentColor, 1) * texture(texture1, uv);}"""
148 QuadMesh = object 148 QuadMesh = object
149 position: GPUArray[Vec3f, VertexBuffer] 149 position: GPUArray[Vec3f, VertexBuffer]
150 indices: GPUArray[uint16, IndexBuffer] 150 indices: GPUArray[uint16, IndexBuffer]
151 151
152 let R = TVec3[uint8]([255'u8, 0'u8, 0'u8]) 152 let R = TVec4[uint8]([255'u8, 0'u8, 0'u8, 255'u8])
153 let G = TVec3[uint8]([0'u8, 255'u8, 0'u8]) 153 let G = TVec4[uint8]([0'u8, 255'u8, 0'u8, 255'u8])
154 let B = TVec3[uint8]([0'u8, 0'u8, 255'u8]) 154 let B = TVec4[uint8]([0'u8, 0'u8, 255'u8, 255'u8])
155 let W = TVec3[uint8]([255'u8, 255'u8, 255'u8]) 155 let W = TVec4[uint8]([255'u8, 255'u8, 255'u8, 255'u8])
156 var 156 var
157 quad = QuadMesh( 157 quad = QuadMesh(
158 position: asGPUArray([NewVec3f(-0.5, -0.5), NewVec3f(-0.5, 0.5), NewVec3f(0.5, 0.5), NewVec3f(0.5, -0.5)], VertexBuffer), 158 position: asGPUArray([NewVec3f(-0.5, -0.5), NewVec3f(-0.5, 0.5), NewVec3f(0.5, 0.5), NewVec3f(0.5, -0.5)], VertexBuffer),
159 indices: asGPUArray([0'u16, 1'u16, 2'u16, 2'u16, 3'u16, 0'u16], IndexBuffer), 159 indices: asGPUArray([0'u16, 1'u16, 2'u16, 2'u16, 3'u16, 0'u16], IndexBuffer),
160 ) 160 )
161 uniforms1 = asDescriptorSet( 161 uniforms1 = asDescriptorSet(
162 Uniforms( 162 Uniforms(
163 material: asGPUValue(Material(baseColor: NewVec3f(1, 1, 1)), UniformBuffer), 163 material: asGPUValue(Material(baseColor: NewVec3f(1, 1, 1)), UniformBuffer),
164 texture1: Texture[TVec3[uint8]](width: 3, height: 3, data: @[R, G, B, G, B, R, B, R, G], interpolation: VK_FILTER_NEAREST), 164 texture1: Texture[TVec4[uint8]](width: 3, height: 3, data: @[R, G, B, G, B, R, B, R, G], interpolation: VK_FILTER_NEAREST),
165 ) 165 )
166 ) 166 )
167 uniforms2 = asDescriptorSet( 167 uniforms2 = asDescriptorSet(
168 Uniforms( 168 Uniforms(
169 material: asGPUValue(Material(baseColor: NewVec3f(0.5, 0.5, 0.5)), UniformBuffer), 169 material: asGPUValue(Material(baseColor: NewVec3f(0.5, 0.5, 0.5)), UniformBuffer),
170 texture1: Texture[TVec3[uint8]](width: 2, height: 2, data: @[R, G, B, W]), 170 texture1: Texture[TVec4[uint8]](width: 2, height: 2, data: @[R, G, B, W]),
171 ) 171 )
172 ) 172 )
173 173
174 AssignBuffers(renderdata, quad) 174 AssignBuffers(renderdata, quad)
175 AssignBuffers(renderdata, uniforms1) 175 AssignBuffers(renderdata, uniforms1)
176 AssignBuffers(renderdata, uniforms2) 176 AssignBuffers(renderdata, uniforms2)
177 UploadTextures(renderdata, uniforms1) 177 UploadTextures(renderdata, uniforms1)
178 UploadTextures(renderdata, uniforms2) 178 UploadTextures(renderdata, uniforms2)
179 renderdata.FlushAllMemory() 179 renderdata.FlushAllMemory()
180 180
181 var pipeline = CreatePipeline[QuadShader](renderPass = mainRenderpass, samples = swapchain.samples) 181 var pipeline = CreatePipeline[QuadShader](renderPass = renderPass, samples = samples)
182 182
183 InitDescriptorSet(renderdata, pipeline.descriptorSetLayouts[0], uniforms1) 183 InitDescriptorSet(renderdata, pipeline.descriptorSetLayouts[0], uniforms1)
184 InitDescriptorSet(renderdata, pipeline.descriptorSetLayouts[0], uniforms2) 184 InitDescriptorSet(renderdata, pipeline.descriptorSetLayouts[0], uniforms2)
185 185
186 var c = 0 186 var c = 0
187 while UpdateInputs() and c < nFrames: 187 while UpdateInputs() and c < nFrames:
188 WithNextFrame(swapchain, framebuffer, commandbuffer): 188 WithNextFrame(swapchain, framebuffer, commandbuffer):
189 WithRenderPass(mainRenderpass, framebuffer, commandbuffer, swapchain.width, swapchain.height, NewVec4f(0, 0, 0, 0)): 189 WithRenderPass(renderPass, framebuffer, commandbuffer, swapchain.width, swapchain.height, NewVec4f(0, 0, 0, 0)):
190 WithPipeline(commandbuffer, pipeline): 190 WithPipeline(commandbuffer, pipeline):
191 WithBind(commandbuffer, (uniforms1, ), pipeline, swapchain.currentFiF): 191 WithBind(commandbuffer, (uniforms1, ), pipeline, swapchain.currentFiF):
192 Render(commandbuffer = commandbuffer, pipeline = pipeline, mesh = quad) 192 Render(commandbuffer = commandbuffer, pipeline = pipeline, mesh = quad)
193 WithBind(commandbuffer, (uniforms2, ), pipeline, swapchain.currentFiF): 193 WithBind(commandbuffer, (uniforms2, ), pipeline, swapchain.currentFiF):
194 Render(commandbuffer = commandbuffer, pipeline = pipeline, mesh = quad) 194 Render(commandbuffer = commandbuffer, pipeline = pipeline, mesh = quad)
197 # cleanup 197 # cleanup
198 checkVkResult vkDeviceWaitIdle(vulkan.device) 198 checkVkResult vkDeviceWaitIdle(vulkan.device)
199 DestroyPipeline(pipeline) 199 DestroyPipeline(pipeline)
200 DestroyRenderData(renderdata) 200 DestroyRenderData(renderdata)
201 201
202 proc test_04_multiple_descriptorsets(nFrames: int) = 202 proc test_04_multiple_descriptorsets(nFrames: int, renderPass: VkRenderPass, samples = VK_SAMPLE_COUNT_1_BIT) =
203 var renderdata = InitRenderData() 203 var renderdata = InitRenderData()
204 204
205 type 205 type
206 RenderSettings = object 206 RenderSettings = object
207 brigthness: float32 207 brigthness: float32
284 AssignBuffers(renderdata, otherset1) 284 AssignBuffers(renderdata, otherset1)
285 AssignBuffers(renderdata, otherset2) 285 AssignBuffers(renderdata, otherset2)
286 UploadTextures(renderdata, mainset) 286 UploadTextures(renderdata, mainset)
287 renderdata.FlushAllMemory() 287 renderdata.FlushAllMemory()
288 288
289 var pipeline = CreatePipeline[QuadShader](renderPass = mainRenderpass, samples = swapchain.samples) 289 var pipeline = CreatePipeline[QuadShader](renderPass = renderPass, samples = samples)
290 290
291 InitDescriptorSet(renderdata, pipeline.descriptorSetLayouts[0], constset) 291 InitDescriptorSet(renderdata, pipeline.descriptorSetLayouts[0], constset)
292 InitDescriptorSet(renderdata, pipeline.descriptorSetLayouts[1], mainset) 292 InitDescriptorSet(renderdata, pipeline.descriptorSetLayouts[1], mainset)
293 InitDescriptorSet(renderdata, pipeline.descriptorSetLayouts[2], otherset1) 293 InitDescriptorSet(renderdata, pipeline.descriptorSetLayouts[2], otherset1)
294 InitDescriptorSet(renderdata, pipeline.descriptorSetLayouts[2], otherset2) 294 InitDescriptorSet(renderdata, pipeline.descriptorSetLayouts[2], otherset2)
295 295
296 var c = 0 296 var c = 0
297 while UpdateInputs() and c < nFrames: 297 while UpdateInputs() and c < nFrames:
298 WithNextFrame(swapchain, framebuffer, commandbuffer): 298 TimeAndLog:
299 WithRenderPass(mainRenderpass, framebuffer, commandbuffer, swapchain.width, swapchain.height, NewVec4f(0, 0, 0, 0)): 299 WithNextFrame(swapchain, framebuffer, commandbuffer):
300 WithPipeline(commandbuffer, pipeline): 300 WithRenderPass(renderPass, framebuffer, commandbuffer, swapchain.width, swapchain.height, NewVec4f(0, 0, 0, 0)):
301 WithBind(commandbuffer, (constset, mainset, otherset1), pipeline, swapchain.currentFiF): 301 WithPipeline(commandbuffer, pipeline):
302 Render(commandbuffer = commandbuffer, pipeline = pipeline, mesh = quad) 302 WithBind(commandbuffer, (constset, mainset, otherset1), pipeline, swapchain.currentFiF):
303 WithBind(commandbuffer, (constset, mainset, otherset2), pipeline, swapchain.currentFiF): 303 Render(commandbuffer = commandbuffer, pipeline = pipeline, mesh = quad)
304 Render(commandbuffer = commandbuffer, pipeline = pipeline, mesh = quad) 304 WithBind(commandbuffer, (constset, mainset, otherset2), pipeline, swapchain.currentFiF):
305 Render(commandbuffer = commandbuffer, pipeline = pipeline, mesh = quad)
305 mainset.data.renderSettings.data.brigthness = (c.float32 / nFrames.float32) 306 mainset.data.renderSettings.data.brigthness = (c.float32 / nFrames.float32)
306 otherset1.data.objectSettings.data.scale = 0.5 + (c.float32 / nFrames.float32) 307 otherset1.data.objectSettings.data.scale = 0.5 + (c.float32 / nFrames.float32)
307 UpdateGPUBuffer(mainset.data.renderSettings) 308 UpdateGPUBuffer(mainset.data.renderSettings)
308 UpdateGPUBuffer(otherset1.data.objectSettings) 309 UpdateGPUBuffer(otherset1.data.objectSettings)
309 renderdata.FlushAllMemory() 310 renderdata.FlushAllMemory()
312 # cleanup 313 # cleanup
313 checkVkResult vkDeviceWaitIdle(vulkan.device) 314 checkVkResult vkDeviceWaitIdle(vulkan.device)
314 DestroyPipeline(pipeline) 315 DestroyPipeline(pipeline)
315 DestroyRenderData(renderdata) 316 DestroyRenderData(renderdata)
316 317
318 proc test_05_triangle_2pass(nFrames: int, samples = VK_SAMPLE_COUNT_1_BIT) =
319 var
320 (offscreenRP, presentRP) = CreateIndirectPresentationRenderPass()
321 swapchain = InitSwapchain(renderpass = presentRP).get()
322
323 var renderdata = InitRenderData()
324
325 type
326 Uniforms = object
327 frameTexture: Texture[TVec4[uint8]]
328 TriangleShader = object
329 position {.VertexAttribute.}: Vec3f
330 color {.VertexAttribute.}: Vec3f
331 fragmentColor {.Pass.}: Vec3f
332 outColor {.ShaderOutput.}: Vec4f
333 # code
334 vertexCode: string = """void main() {
335 fragmentColor = color;
336 gl_Position = vec4(position, 1);}"""
337 fragmentCode: string = """void main() {
338 outColor = vec4(fragmentColor, 1);}"""
339 PresentShader = object
340 position {.VertexAttribute.}: Vec2f
341 uv {.Pass.}: Vec2f
342 outColor {.ShaderOutput.}: Vec4f
343 descriptorSets {.DescriptorSets.}: (Uniforms, )
344 # code
345 vertexCode: string = """void main() {
346 uv = ((position + 1) * 0.5) * vec2(1, -1);
347 gl_Position = vec4(position, 0, 1);}"""
348 fragmentCode: string = """void main() {
349 vec2 uv1 = uv + vec2(0.001, 0.001);
350 vec2 uv2 = uv + vec2(0.001, -0.001);
351 vec2 uv3 = uv + vec2(-0.001, 0.001);
352 vec2 uv4 = uv + vec2(-0.001, -0.001);
353 outColor = (
354 texture(frameTexture, uv1) +
355 texture(frameTexture, uv2) +
356 texture(frameTexture, uv3) +
357 texture(frameTexture, uv4)
358 ) / 4;
359 }"""
360 TriangleMesh = object
361 position: GPUArray[Vec3f, VertexBuffer]
362 color: GPUArray[Vec3f, VertexBuffer]
363 QuadMesh = object
364 position: GPUArray[Vec2f, VertexBuffer]
365 indices: GPUArray[uint16, IndexBuffer]
366 var mesh = TriangleMesh(
367 position: asGPUArray([NewVec3f(-0.5, -0.5), NewVec3f(0, 0.5), NewVec3f(0.5, -0.5)], VertexBuffer),
368 color: asGPUArray([NewVec3f(0, 0, 1), NewVec3f(0, 1, 0), NewVec3f(1, 0, 0)], VertexBuffer),
369 )
370 var quad = QuadMesh(
371 position: asGPUArray([NewVec2f(-1, -1), NewVec2f(-1, 1), NewVec2f(1, 1), NewVec2f(1, -1)], VertexBuffer),
372 indices: asGPUArray([0'u16, 1'u16, 2'u16, 2'u16, 3'u16, 0'u16], IndexBuffer),
373 )
374 var uniforms1 = asDescriptorSet(
375 Uniforms(
376 frameTexture: Texture[TVec4[uint8]](width: swapchain.width, height: swapchain.height, isRenderTarget: true),
377 )
378 )
379 var uniforms2 = asDescriptorSet(
380 Uniforms(
381 frameTexture: Texture[TVec4[uint8]](width: swapchain.width, height: swapchain.height, isRenderTarget: true),
382 )
383 )
384 AssignBuffers(renderdata, mesh)
385 AssignBuffers(renderdata, quad)
386 UploadTextures(renderdata, uniforms1)
387 UploadTextures(renderdata, uniforms2)
388 renderdata.FlushAllMemory()
389
390 var
391 drawPipeline = CreatePipeline[TriangleShader](renderPass = offscreenRP, samples = samples)
392 presentPipeline = CreatePipeline[PresentShader](renderPass = presentRP, samples = samples)
393
394 InitDescriptorSet(renderdata, presentPipeline.descriptorSetLayouts[0], uniforms1)
395 InitDescriptorSet(renderdata, presentPipeline.descriptorSetLayouts[0], uniforms2)
396
397 var offscreenFB = svkCreateFramebuffer(offscreenRP, swapchain.width, swapchain.height, [uniforms1.data.frameTexture.imageview])
398
399 var c = 0
400 while UpdateInputs() and c < nFrames:
401
402 TimeAndLog:
403 WithNextFrame(swapchain, framebuffer, commandbuffer):
404
405 WithRenderPass(offscreenRP, offscreenFB, commandbuffer, swapchain.width, swapchain.height, NewVec4f(0, 0, 0, 0)):
406 WithPipeline(commandbuffer, drawPipeline):
407 Render(commandbuffer = commandbuffer, pipeline = drawPipeline, mesh = mesh)
408
409 WithRenderPass(presentRP, framebuffer, commandbuffer, swapchain.width, swapchain.height, NewVec4f(0, 0, 0, 0)):
410 WithPipeline(commandbuffer, presentPipeline):
411 WithBind(commandbuffer, (uniforms1, ), presentPipeline, swapchain.currentFiF):
412 Render(commandbuffer = commandbuffer, pipeline = presentPipeline, mesh = quad)
413 inc c
414
415 # cleanup
416 checkVkResult vkDeviceWaitIdle(vulkan.device)
417 DestroyPipeline(presentPipeline)
418 DestroyPipeline(drawPipeline)
419 DestroyRenderData(renderdata)
420 vkDestroyRenderPass(vulkan.device, offscreenRP, nil)
421 vkDestroyRenderPass(vulkan.device, presentRP, nil)
422 vkDestroyFramebuffer(vulkan.device, offscreenFB, nil)
423 DestroySwapchain(swapchain)
424
317 when isMainModule: 425 when isMainModule:
318 var nFrames = 2000 426 var nFrames = 2000
319 InitVulkan() 427 InitVulkan()
320 428
429
321 # test normal 430 # test normal
322 block: 431 block:
323 mainRenderpass = CreatePresentationRenderPass() 432 mainRenderpass = CreateDirectPresentationRenderPass()
324 swapchain = InitSwapchain(renderpass = mainRenderpass).get() 433 swapchain = InitSwapchain(renderpass = mainRenderpass).get()
325 434
326 # tests a simple triangle with minimalistic shader and vertex format 435 # tests a simple triangle with minimalistic shader and vertex format
327 test_01_triangle(nFrames) 436 test_01_triangle(nFrames, renderPass = mainRenderpass)
328 437
329 # tests instanced triangles and quads, mixing meshes and instances 438 # tests instanced triangles and quads, mixing meshes and instances
330 test_02_triangle_quad_instanced(nFrames) 439 test_02_triangle_quad_instanced(nFrames, renderPass = mainRenderpass)
331 440
332 # teste descriptor sets 441 # teste descriptor sets
333 test_03_simple_descriptorset(nFrames) 442 test_03_simple_descriptorset(nFrames, renderPass = mainRenderpass)
334 443
335 # tests multiple descriptor sets and arrays 444 # tests multiple descriptor sets and arrays
336 test_04_multiple_descriptorsets(nFrames) 445 test_04_multiple_descriptorsets(nFrames, renderPass = mainRenderpass)
337 446
338 checkVkResult vkDeviceWaitIdle(vulkan.device) 447 checkVkResult vkDeviceWaitIdle(vulkan.device)
339 vkDestroyRenderPass(vulkan.device, mainRenderpass, nil) 448 vkDestroyRenderPass(vulkan.device, mainRenderpass, nil)
340 DestroySwapchain(swapchain) 449 DestroySwapchain(swapchain)
341 450
342 # test MSAA 451 # test MSAA
343 block: 452 block:
344 mainRenderpass = CreatePresentationRenderPass(samples = VK_SAMPLE_COUNT_4_BIT) 453 mainRenderpass = CreateDirectPresentationRenderPass(samples = VK_SAMPLE_COUNT_4_BIT)
345 swapchain = InitSwapchain(renderpass = mainRenderpass, samples = VK_SAMPLE_COUNT_4_BIT).get() 454 swapchain = InitSwapchain(renderpass = mainRenderpass, samples = VK_SAMPLE_COUNT_4_BIT).get()
346 455
347 test_01_triangle(99999999) 456 test_01_triangle(nFrames, renderPass = mainRenderpass, VK_SAMPLE_COUNT_4_BIT)
348 457
349 checkVkResult vkDeviceWaitIdle(vulkan.device) 458 checkVkResult vkDeviceWaitIdle(vulkan.device)
350 vkDestroyRenderPass(vulkan.device, mainRenderpass, nil) 459 vkDestroyRenderPass(vulkan.device, mainRenderpass, nil)
351 DestroySwapchain(swapchain) 460 DestroySwapchain(swapchain)
352 461
462 # test multiple render passes
463 block:
464 test_05_triangle_2pass(999999999)
465
353 DestroyVulkan() 466 DestroyVulkan()