Courtney Goeltzenleuchter | a4b278b | 2014-10-08 08:50:49 -0600 | [diff] [blame] | 1 | /* |
| 2 | * XGL Tests |
| 3 | * |
| 4 | * Copyright (C) 2014 LunarG, Inc. |
| 5 | * |
| 6 | * Permission is hereby granted, free of charge, to any person obtaining a |
| 7 | * copy of this software and associated documentation files (the "Software"), |
| 8 | * to deal in the Software without restriction, including without limitation |
| 9 | * the rights to use, copy, modify, merge, publish, distribute, sublicense, |
| 10 | * and/or sell copies of the Software, and to permit persons to whom the |
| 11 | * Software is furnished to do so, subject to the following conditions: |
| 12 | * |
| 13 | * The above copyright notice and this permission notice shall be included |
| 14 | * in all copies or substantial portions of the Software. |
| 15 | * |
| 16 | * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR |
| 17 | * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, |
| 18 | * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL |
| 19 | * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER |
| 20 | * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING |
| 21 | * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER |
| 22 | * DEALINGS IN THE SOFTWARE. |
| 23 | * |
| 24 | * Authors: |
| 25 | * Courtney Goeltzenleuchter <courtney@lunarg.com> |
| 26 | */ |
| 27 | |
| 28 | #include "xglrenderframework.h" |
Courtney Goeltzenleuchter | a4b278b | 2014-10-08 08:50:49 -0600 | [diff] [blame] | 29 | |
Courtney Goeltzenleuchter | 53d8d89 | 2014-10-08 12:20:26 -0600 | [diff] [blame] | 30 | XglRenderFramework::XglRenderFramework() : |
Courtney Goeltzenleuchter | 53d8d89 | 2014-10-08 12:20:26 -0600 | [diff] [blame] | 31 | m_cmdBuffer( XGL_NULL_HANDLE ), |
Chia-I Wu | 837f995 | 2014-12-15 23:29:34 +0800 | [diff] [blame] | 32 | m_stateRaster( XGL_NULL_HANDLE ), |
| 33 | m_colorBlend( XGL_NULL_HANDLE ), |
Courtney Goeltzenleuchter | 02d33c1 | 2014-10-08 14:26:40 -0600 | [diff] [blame] | 34 | m_stateViewport( XGL_NULL_HANDLE ), |
Chia-I Wu | 837f995 | 2014-12-15 23:29:34 +0800 | [diff] [blame] | 35 | m_stateDepthStencil( XGL_NULL_HANDLE ), |
| 36 | m_stateMsaa( XGL_NULL_HANDLE ), |
Courtney Goeltzenleuchter | 02d33c1 | 2014-10-08 14:26:40 -0600 | [diff] [blame] | 37 | m_width( 256.0 ), // default window width |
| 38 | m_height( 256.0 ) // default window height |
Courtney Goeltzenleuchter | a4b278b | 2014-10-08 08:50:49 -0600 | [diff] [blame] | 39 | { |
Chia-I Wu | ecebf75 | 2014-12-05 10:45:15 +0800 | [diff] [blame] | 40 | m_renderTargetCount = 1; |
| 41 | |
Courtney Goeltzenleuchter | a4b278b | 2014-10-08 08:50:49 -0600 | [diff] [blame] | 42 | m_render_target_fmt.channelFormat = XGL_CH_FMT_R8G8B8A8; |
| 43 | m_render_target_fmt.numericFormat = XGL_NUM_FMT_UNORM; |
Courtney Goeltzenleuchter | 32e486c | 2014-10-22 14:12:38 -0600 | [diff] [blame] | 44 | |
Chia-I Wu | ecebf75 | 2014-12-05 10:45:15 +0800 | [diff] [blame] | 45 | m_colorBindings[0].view = XGL_NULL_HANDLE; |
Courtney Goeltzenleuchter | 32e486c | 2014-10-22 14:12:38 -0600 | [diff] [blame] | 46 | m_depthStencilBinding.view = XGL_NULL_HANDLE; |
Courtney Goeltzenleuchter | a4b278b | 2014-10-08 08:50:49 -0600 | [diff] [blame] | 47 | } |
| 48 | |
| 49 | XglRenderFramework::~XglRenderFramework() |
| 50 | { |
Courtney Goeltzenleuchter | 53d8d89 | 2014-10-08 12:20:26 -0600 | [diff] [blame] | 51 | |
| 52 | } |
| 53 | |
| 54 | void XglRenderFramework::InitFramework() |
| 55 | { |
| 56 | XGL_RESULT err; |
| 57 | |
Courtney Goeltzenleuchter | 53d8d89 | 2014-10-08 12:20:26 -0600 | [diff] [blame] | 58 | err = xglInitAndEnumerateGpus(&app_info, NULL, |
| 59 | MAX_GPUS, &this->gpu_count, objs); |
| 60 | ASSERT_XGL_SUCCESS(err); |
Jon Ashburn | bf843b2 | 2014-11-26 11:06:49 -0700 | [diff] [blame] | 61 | ASSERT_GE(this->gpu_count, 1) << "No GPU available"; |
Courtney Goeltzenleuchter | 53d8d89 | 2014-10-08 12:20:26 -0600 | [diff] [blame] | 62 | |
| 63 | m_device = new XglDevice(0, objs[0]); |
| 64 | m_device->get_device_queue(); |
| 65 | } |
| 66 | |
| 67 | void XglRenderFramework::ShutdownFramework() |
| 68 | { |
| 69 | if (m_colorBlend) xglDestroyObject(m_colorBlend); |
| 70 | if (m_stateMsaa) xglDestroyObject(m_stateMsaa); |
| 71 | if (m_stateDepthStencil) xglDestroyObject(m_stateDepthStencil); |
| 72 | if (m_stateRaster) xglDestroyObject(m_stateRaster); |
| 73 | if (m_cmdBuffer) xglDestroyObject(m_cmdBuffer); |
Courtney Goeltzenleuchter | a4b278b | 2014-10-08 08:50:49 -0600 | [diff] [blame] | 74 | |
| 75 | if (m_stateViewport) { |
| 76 | xglDestroyObject(m_stateViewport); |
| 77 | } |
| 78 | |
Chia-I Wu | ecebf75 | 2014-12-05 10:45:15 +0800 | [diff] [blame] | 79 | for (XGL_UINT i = 0; i < m_renderTargetCount; i++) { |
| 80 | if (m_renderTargets[i]) { |
Courtney Goeltzenleuchter | a4b278b | 2014-10-08 08:50:49 -0600 | [diff] [blame] | 81 | // TODO: XglImage should be able to destroy itself |
| 82 | // m_renderTarget-> |
| 83 | // xglDestroyObject(*m_renderTarget); |
Chia-I Wu | ecebf75 | 2014-12-05 10:45:15 +0800 | [diff] [blame] | 84 | } |
Courtney Goeltzenleuchter | a4b278b | 2014-10-08 08:50:49 -0600 | [diff] [blame] | 85 | } |
Courtney Goeltzenleuchter | 53d8d89 | 2014-10-08 12:20:26 -0600 | [diff] [blame] | 86 | |
| 87 | // reset the driver |
Tobin Ehlis | a3fdbec | 2014-10-23 13:45:13 -0600 | [diff] [blame] | 88 | m_device->destroy_device(); |
Courtney Goeltzenleuchter | 53d8d89 | 2014-10-08 12:20:26 -0600 | [diff] [blame] | 89 | xglInitAndEnumerateGpus(&this->app_info, XGL_NULL_HANDLE, 0, &gpu_count, XGL_NULL_HANDLE); |
Courtney Goeltzenleuchter | a4b278b | 2014-10-08 08:50:49 -0600 | [diff] [blame] | 90 | } |
| 91 | |
Courtney Goeltzenleuchter | 53d8d89 | 2014-10-08 12:20:26 -0600 | [diff] [blame] | 92 | void XglRenderFramework::InitState() |
Courtney Goeltzenleuchter | a4b278b | 2014-10-08 08:50:49 -0600 | [diff] [blame] | 93 | { |
| 94 | XGL_RESULT err; |
| 95 | |
| 96 | m_render_target_fmt.channelFormat = XGL_CH_FMT_R8G8B8A8; |
| 97 | m_render_target_fmt.numericFormat = XGL_NUM_FMT_UNORM; |
| 98 | |
| 99 | // create a raster state (solid, back-face culling) |
| 100 | XGL_RASTER_STATE_CREATE_INFO raster = {}; |
| 101 | raster.sType = XGL_STRUCTURE_TYPE_RASTER_STATE_CREATE_INFO; |
| 102 | raster.fillMode = XGL_FILL_SOLID; |
| 103 | raster.cullMode = XGL_CULL_NONE; |
| 104 | raster.frontFace = XGL_FRONT_FACE_CCW; |
| 105 | err = xglCreateRasterState( device(), &raster, &m_stateRaster ); |
| 106 | ASSERT_XGL_SUCCESS(err); |
| 107 | |
| 108 | XGL_COLOR_BLEND_STATE_CREATE_INFO blend = {}; |
| 109 | blend.sType = XGL_STRUCTURE_TYPE_COLOR_BLEND_STATE_CREATE_INFO; |
| 110 | err = xglCreateColorBlendState(device(), &blend, &m_colorBlend); |
| 111 | ASSERT_XGL_SUCCESS( err ); |
| 112 | |
| 113 | XGL_DEPTH_STENCIL_STATE_CREATE_INFO depthStencil = {}; |
| 114 | depthStencil.sType = XGL_STRUCTURE_TYPE_DEPTH_STENCIL_STATE_CREATE_INFO; |
| 115 | depthStencil.depthTestEnable = XGL_FALSE; |
| 116 | depthStencil.depthWriteEnable = XGL_FALSE; |
| 117 | depthStencil.depthFunc = XGL_COMPARE_LESS_EQUAL; |
| 118 | depthStencil.depthBoundsEnable = XGL_FALSE; |
| 119 | depthStencil.minDepth = 0.f; |
| 120 | depthStencil.maxDepth = 1.f; |
| 121 | depthStencil.back.stencilDepthFailOp = XGL_STENCIL_OP_KEEP; |
| 122 | depthStencil.back.stencilFailOp = XGL_STENCIL_OP_KEEP; |
| 123 | depthStencil.back.stencilPassOp = XGL_STENCIL_OP_KEEP; |
| 124 | depthStencil.back.stencilRef = 0x00; |
| 125 | depthStencil.back.stencilFunc = XGL_COMPARE_ALWAYS; |
| 126 | depthStencil.front = depthStencil.back; |
| 127 | |
| 128 | err = xglCreateDepthStencilState( device(), &depthStencil, &m_stateDepthStencil ); |
| 129 | ASSERT_XGL_SUCCESS( err ); |
| 130 | |
| 131 | XGL_MSAA_STATE_CREATE_INFO msaa = {}; |
| 132 | msaa.sType = XGL_STRUCTURE_TYPE_MSAA_STATE_CREATE_INFO; |
| 133 | msaa.sampleMask = 1; |
| 134 | msaa.samples = 1; |
| 135 | |
| 136 | err = xglCreateMsaaState( device(), &msaa, &m_stateMsaa ); |
| 137 | ASSERT_XGL_SUCCESS( err ); |
| 138 | |
| 139 | XGL_CMD_BUFFER_CREATE_INFO cmdInfo = {}; |
| 140 | |
| 141 | cmdInfo.sType = XGL_STRUCTURE_TYPE_CMD_BUFFER_CREATE_INFO; |
| 142 | cmdInfo.queueType = XGL_QUEUE_TYPE_GRAPHICS; |
| 143 | err = xglCreateCommandBuffer(device(), &cmdInfo, &m_cmdBuffer); |
| 144 | ASSERT_XGL_SUCCESS(err) << "xglCreateCommandBuffer failed"; |
| 145 | } |
| 146 | |
Courtney Goeltzenleuchter | a4b278b | 2014-10-08 08:50:49 -0600 | [diff] [blame] | 147 | void XglRenderFramework::InitViewport(float width, float height) |
| 148 | { |
| 149 | XGL_RESULT err; |
| 150 | |
| 151 | XGL_VIEWPORT_STATE_CREATE_INFO viewport = {}; |
| 152 | viewport.viewportCount = 1; |
| 153 | viewport.scissorEnable = XGL_FALSE; |
| 154 | viewport.viewports[0].originX = 0; |
| 155 | viewport.viewports[0].originY = 0; |
| 156 | viewport.viewports[0].width = 1.f * width; |
| 157 | viewport.viewports[0].height = 1.f * height; |
| 158 | viewport.viewports[0].minDepth = 0.f; |
| 159 | viewport.viewports[0].maxDepth = 1.f; |
| 160 | |
| 161 | err = xglCreateViewportState( device(), &viewport, &m_stateViewport ); |
| 162 | ASSERT_XGL_SUCCESS( err ); |
| 163 | m_width = width; |
| 164 | m_height = height; |
| 165 | } |
| 166 | |
Courtney Goeltzenleuchter | 02d33c1 | 2014-10-08 14:26:40 -0600 | [diff] [blame] | 167 | void XglRenderFramework::InitViewport() |
| 168 | { |
| 169 | InitViewport(m_width, m_height); |
| 170 | } |
| 171 | |
Courtney Goeltzenleuchter | a4b278b | 2014-10-08 08:50:49 -0600 | [diff] [blame] | 172 | void XglRenderFramework::InitRenderTarget() |
| 173 | { |
Chia-I Wu | ecebf75 | 2014-12-05 10:45:15 +0800 | [diff] [blame] | 174 | XGL_UINT i; |
| 175 | |
| 176 | for (i = 0; i < m_renderTargetCount; i++) { |
| 177 | m_device->CreateImage(m_width, m_height, m_render_target_fmt, |
| 178 | XGL_IMAGE_USAGE_SHADER_ACCESS_WRITE_BIT | |
| 179 | XGL_IMAGE_USAGE_COLOR_ATTACHMENT_BIT, |
| 180 | &m_renderTargets[i]); |
| 181 | } |
Courtney Goeltzenleuchter | a4b278b | 2014-10-08 08:50:49 -0600 | [diff] [blame] | 182 | } |
| 183 | |
Courtney Goeltzenleuchter | 02d33c1 | 2014-10-08 14:26:40 -0600 | [diff] [blame] | 184 | void XglRenderFramework::GenerateBindRenderTargetCmd() |
Courtney Goeltzenleuchter | a4b278b | 2014-10-08 08:50:49 -0600 | [diff] [blame] | 185 | { |
Chia-I Wu | ecebf75 | 2014-12-05 10:45:15 +0800 | [diff] [blame] | 186 | XGL_UINT i; |
| 187 | |
Courtney Goeltzenleuchter | a4b278b | 2014-10-08 08:50:49 -0600 | [diff] [blame] | 188 | // bind render target |
Chia-I Wu | ecebf75 | 2014-12-05 10:45:15 +0800 | [diff] [blame] | 189 | for (i = 0; i < m_renderTargetCount; i++) { |
| 190 | m_colorBindings[i].view = m_renderTargets[i]->targetView(); |
| 191 | m_colorBindings[i].colorAttachmentState = XGL_IMAGE_STATE_TARGET_RENDER_ACCESS_OPTIMAL; |
| 192 | } |
Courtney Goeltzenleuchter | 32e486c | 2014-10-22 14:12:38 -0600 | [diff] [blame] | 193 | if (m_depthStencilBinding.view) { |
Chia-I Wu | ecebf75 | 2014-12-05 10:45:15 +0800 | [diff] [blame] | 194 | xglCmdBindAttachments(m_cmdBuffer, m_renderTargetCount, m_colorBindings, &m_depthStencilBinding ); |
Courtney Goeltzenleuchter | 32e486c | 2014-10-22 14:12:38 -0600 | [diff] [blame] | 195 | } else { |
Chia-I Wu | ecebf75 | 2014-12-05 10:45:15 +0800 | [diff] [blame] | 196 | xglCmdBindAttachments(m_cmdBuffer, m_renderTargetCount, m_colorBindings, XGL_NULL_HANDLE ); |
Courtney Goeltzenleuchter | 32e486c | 2014-10-22 14:12:38 -0600 | [diff] [blame] | 197 | } |
Courtney Goeltzenleuchter | a4b278b | 2014-10-08 08:50:49 -0600 | [diff] [blame] | 198 | } |
| 199 | |
Tony Barbour | e2c58df | 2014-11-25 13:18:32 -0700 | [diff] [blame] | 200 | void XglRenderFramework::GenerateBindStateAndPipelineCmds() |
| 201 | { |
| 202 | // set all states |
| 203 | xglCmdBindStateObject( m_cmdBuffer, XGL_STATE_BIND_RASTER, m_stateRaster ); |
| 204 | xglCmdBindStateObject( m_cmdBuffer, XGL_STATE_BIND_VIEWPORT, m_stateViewport ); |
| 205 | xglCmdBindStateObject( m_cmdBuffer, XGL_STATE_BIND_COLOR_BLEND, m_colorBlend); |
| 206 | xglCmdBindStateObject( m_cmdBuffer, XGL_STATE_BIND_DEPTH_STENCIL, m_stateDepthStencil ); |
| 207 | xglCmdBindStateObject( m_cmdBuffer, XGL_STATE_BIND_MSAA, m_stateMsaa ); |
| 208 | } |
| 209 | |
Courtney Goeltzenleuchter | 02d33c1 | 2014-10-08 14:26:40 -0600 | [diff] [blame] | 210 | void XglRenderFramework::GenerateClearAndPrepareBufferCmds() |
Courtney Goeltzenleuchter | a4b278b | 2014-10-08 08:50:49 -0600 | [diff] [blame] | 211 | { |
Chia-I Wu | ecebf75 | 2014-12-05 10:45:15 +0800 | [diff] [blame] | 212 | XGL_UINT i; |
| 213 | |
Courtney Goeltzenleuchter | a4b278b | 2014-10-08 08:50:49 -0600 | [diff] [blame] | 214 | // whatever we want to do, we do it to the whole buffer |
| 215 | XGL_IMAGE_SUBRESOURCE_RANGE srRange = {}; |
| 216 | srRange.aspect = XGL_IMAGE_ASPECT_COLOR; |
| 217 | srRange.baseMipLevel = 0; |
| 218 | srRange.mipLevels = XGL_LAST_MIP_OR_SLICE; |
| 219 | srRange.baseArraySlice = 0; |
| 220 | srRange.arraySize = XGL_LAST_MIP_OR_SLICE; |
| 221 | |
Courtney Goeltzenleuchter | a4b278b | 2014-10-08 08:50:49 -0600 | [diff] [blame] | 222 | // clear the back buffer to dark grey |
| 223 | XGL_UINT clearColor[4] = {64, 64, 64, 0}; |
Chia-I Wu | ecebf75 | 2014-12-05 10:45:15 +0800 | [diff] [blame] | 224 | XGL_IMAGE_STATE_TRANSITION transitionToClear = {}; |
| 225 | for (i = 0; i < m_renderTargetCount; i++) { |
| 226 | transitionToClear.image = m_renderTargets[i]->image(); |
| 227 | transitionToClear.oldState = m_renderTargets[i]->state(); |
| 228 | transitionToClear.newState = XGL_IMAGE_STATE_CLEAR; |
| 229 | transitionToClear.subresourceRange = srRange; |
| 230 | xglCmdPrepareImages( m_cmdBuffer, 1, &transitionToClear ); |
| 231 | m_renderTargets[i]->state(( XGL_IMAGE_STATE ) transitionToClear.newState); |
| 232 | |
| 233 | xglCmdClearColorImageRaw( m_cmdBuffer, m_renderTargets[i]->image(), clearColor, 1, &srRange ); |
| 234 | } |
Courtney Goeltzenleuchter | a4b278b | 2014-10-08 08:50:49 -0600 | [diff] [blame] | 235 | |
| 236 | // prepare back buffer for rendering |
| 237 | XGL_IMAGE_STATE_TRANSITION transitionToRender = {}; |
Chia-I Wu | ecebf75 | 2014-12-05 10:45:15 +0800 | [diff] [blame] | 238 | for (i = 0; i < m_renderTargetCount; i++) { |
| 239 | transitionToRender.image = m_renderTargets[i]->image(); |
| 240 | transitionToRender.oldState = m_renderTargets[i]->state(); |
| 241 | transitionToRender.newState = XGL_IMAGE_STATE_TARGET_RENDER_ACCESS_OPTIMAL; |
| 242 | transitionToRender.subresourceRange = srRange; |
| 243 | xglCmdPrepareImages( m_cmdBuffer, 1, &transitionToRender ); |
| 244 | m_renderTargets[i]->state(( XGL_IMAGE_STATE ) transitionToClear.newState); |
| 245 | } |
Courtney Goeltzenleuchter | a4b278b | 2014-10-08 08:50:49 -0600 | [diff] [blame] | 246 | } |
Tony Barbour | 82c3952 | 2014-12-04 14:33:33 -0700 | [diff] [blame] | 247 | |
Tony Barbour | e2c58df | 2014-11-25 13:18:32 -0700 | [diff] [blame] | 248 | XglDescriptorSetObj::XglDescriptorSetObj(XglDevice *device) |
| 249 | { |
| 250 | m_device = device; |
| 251 | m_nextSlot = 0; |
| 252 | |
| 253 | } |
| 254 | |
| 255 | void XglDescriptorSetObj::AttachMemoryView(XglConstantBufferObj *constantBuffer) |
| 256 | { |
| 257 | m_memoryViews.push_back(&constantBuffer->m_constantBufferView); |
| 258 | m_memorySlots.push_back(m_nextSlot); |
| 259 | m_nextSlot++; |
| 260 | |
| 261 | } |
Tony Barbour | 82c3952 | 2014-12-04 14:33:33 -0700 | [diff] [blame] | 262 | |
Tony Barbour | e2c58df | 2014-11-25 13:18:32 -0700 | [diff] [blame] | 263 | void XglDescriptorSetObj::AttachSampler(XglSamplerObj *sampler) |
| 264 | { |
| 265 | m_samplers.push_back(&sampler->m_sampler); |
| 266 | m_samplerSlots.push_back(m_nextSlot); |
| 267 | m_nextSlot++; |
| 268 | |
| 269 | } |
Tony Barbour | 82c3952 | 2014-12-04 14:33:33 -0700 | [diff] [blame] | 270 | |
Tony Barbour | e2c58df | 2014-11-25 13:18:32 -0700 | [diff] [blame] | 271 | void XglDescriptorSetObj::AttachImageView(XglTextureObj *texture) |
| 272 | { |
| 273 | m_imageViews.push_back(&texture->m_textureViewInfo); |
| 274 | m_imageSlots.push_back(m_nextSlot); |
| 275 | m_nextSlot++; |
| 276 | |
| 277 | } |
Tony Barbour | 82c3952 | 2014-12-04 14:33:33 -0700 | [diff] [blame] | 278 | |
Tony Barbour | e2c58df | 2014-11-25 13:18:32 -0700 | [diff] [blame] | 279 | XGL_DESCRIPTOR_SLOT_INFO* XglDescriptorSetObj::GetSlotInfo(vector<int>slots, |
| 280 | vector<XGL_DESCRIPTOR_SET_SLOT_TYPE>types, |
| 281 | vector<XGL_OBJECT>objs ) |
| 282 | { |
| 283 | int nSlots = m_memorySlots.size() + m_imageSlots.size() + m_samplerSlots.size(); |
| 284 | m_slotInfo = (XGL_DESCRIPTOR_SLOT_INFO*) malloc( nSlots * sizeof(XGL_DESCRIPTOR_SLOT_INFO) ); |
| 285 | memset(m_slotInfo,0,nSlots*sizeof(XGL_DESCRIPTOR_SLOT_INFO)); |
| 286 | |
| 287 | for (int i=0; i<nSlots; i++) |
| 288 | { |
| 289 | m_slotInfo[i].slotObjectType = XGL_SLOT_UNUSED; |
| 290 | } |
| 291 | |
| 292 | for (int i=0; i<slots.size(); i++) |
| 293 | { |
| 294 | for (int j=0; j<m_memorySlots.size(); j++) |
| 295 | { |
| 296 | if ( (XGL_OBJECT) m_memoryViews[j] == objs[i]) |
| 297 | { |
| 298 | m_slotInfo[m_memorySlots[j]].shaderEntityIndex = slots[i]; |
| 299 | m_slotInfo[m_memorySlots[j]].slotObjectType = types[i]; |
| 300 | } |
| 301 | } |
| 302 | for (int j=0; j<m_imageSlots.size(); j++) |
| 303 | { |
| 304 | if ( (XGL_OBJECT) m_imageViews[j] == objs[i]) |
| 305 | { |
| 306 | m_slotInfo[m_imageSlots[j]].shaderEntityIndex = slots[i]; |
| 307 | m_slotInfo[m_imageSlots[j]].slotObjectType = types[i]; |
| 308 | } |
| 309 | } |
| 310 | for (int j=0; j<m_samplerSlots.size(); j++) |
| 311 | { |
| 312 | if ( (XGL_OBJECT) m_samplers[j] == objs[i]) |
| 313 | { |
| 314 | m_slotInfo[m_samplerSlots[j]].shaderEntityIndex = slots[i]; |
| 315 | m_slotInfo[m_samplerSlots[j]].slotObjectType = types[i]; |
| 316 | } |
| 317 | } |
| 318 | } |
| 319 | |
| 320 | // for (int i=0;i<nSlots;i++) |
| 321 | // { |
| 322 | // printf("SlotInfo[%d]: Index = %d, Type = %d\n",i,m_slotInfo[i].shaderEntityIndex, m_slotInfo[i].slotObjectType); |
| 323 | // fflush(stdout); |
| 324 | // } |
| 325 | |
| 326 | return(m_slotInfo); |
| 327 | |
| 328 | } |
Tony Barbour | b5f4d08 | 2014-12-17 10:54:03 -0700 | [diff] [blame] | 329 | void XglDescriptorSetObj::CreateXGLDescriptorSet() |
| 330 | { |
| 331 | XGL_RESULT err; |
| 332 | |
| 333 | // Create descriptor set for a uniform resource |
| 334 | memset(&m_descriptorInfo,0,sizeof(m_descriptorInfo)); |
| 335 | m_descriptorInfo.sType = XGL_STRUCTURE_TYPE_DESCRIPTOR_SET_CREATE_INFO; |
| 336 | m_descriptorInfo.slots = m_nextSlot; |
| 337 | |
| 338 | // Create a descriptor set with requested number of slots |
| 339 | err = xglCreateDescriptorSet( m_device->device(), &m_descriptorInfo, &m_rsrcDescSet ); |
| 340 | ASSERT_XGL_SUCCESS(err); |
| 341 | |
| 342 | // Bind memory to the descriptor set |
| 343 | err = m_device->AllocAndBindGpuMemory(m_rsrcDescSet, "DescriptorSet", &m_descriptor_set_mem); |
| 344 | ASSERT_XGL_SUCCESS(err); |
| 345 | |
| 346 | xglBeginDescriptorSetUpdate( m_rsrcDescSet ); |
| 347 | xglClearDescriptorSetSlots(m_rsrcDescSet, 0, m_nextSlot); |
| 348 | for (int i=0; i<m_memoryViews.size();i++) |
| 349 | { |
| 350 | xglAttachMemoryViewDescriptors( m_rsrcDescSet, m_memorySlots[i], 1, m_memoryViews[i] ); |
| 351 | } |
| 352 | for (int i=0; i<m_samplers.size();i++) |
| 353 | { |
| 354 | xglAttachSamplerDescriptors( m_rsrcDescSet, m_samplerSlots[i], 1, m_samplers[i] ); |
| 355 | } |
| 356 | for (int i=0; i<m_imageViews.size();i++) |
| 357 | { |
| 358 | xglAttachImageViewDescriptors( m_rsrcDescSet, m_imageSlots[i], 1, m_imageViews[i] ); |
| 359 | } |
| 360 | xglEndDescriptorSetUpdate( m_rsrcDescSet ); |
| 361 | } |
| 362 | |
| 363 | XGL_DESCRIPTOR_SET XglDescriptorSetObj::GetDescriptorSetHandle() |
| 364 | { |
| 365 | return m_rsrcDescSet; |
| 366 | } |
Tony Barbour | e2c58df | 2014-11-25 13:18:32 -0700 | [diff] [blame] | 367 | |
Tony Barbour | 824b771 | 2014-12-18 17:06:21 -0700 | [diff] [blame^] | 368 | int XglDescriptorSetObj::GetTotalSlots() |
| 369 | { |
| 370 | return m_nextSlot; |
| 371 | } |
| 372 | |
Tony Barbour | e2c58df | 2014-11-25 13:18:32 -0700 | [diff] [blame] | 373 | void XglDescriptorSetObj::BindCommandBuffer(XGL_CMD_BUFFER commandBuffer) |
| 374 | { |
| 375 | XGL_RESULT err; |
| 376 | |
| 377 | // Create descriptor set for a uniform resource |
| 378 | memset(&m_descriptorInfo,0,sizeof(m_descriptorInfo)); |
| 379 | m_descriptorInfo.sType = XGL_STRUCTURE_TYPE_DESCRIPTOR_SET_CREATE_INFO; |
| 380 | m_descriptorInfo.slots = m_nextSlot; |
| 381 | |
| 382 | // Create a descriptor set with requested number of slots |
| 383 | err = xglCreateDescriptorSet( m_device->device(), &m_descriptorInfo, &m_rsrcDescSet ); |
Tony Barbour | ba2a106 | 2014-12-03 09:24:05 -0700 | [diff] [blame] | 384 | ASSERT_XGL_SUCCESS(err); |
Tony Barbour | e2c58df | 2014-11-25 13:18:32 -0700 | [diff] [blame] | 385 | |
| 386 | // Bind memory to the descriptor set |
| 387 | err = m_device->AllocAndBindGpuMemory(m_rsrcDescSet, "DescriptorSet", &m_descriptor_set_mem); |
Tony Barbour | ba2a106 | 2014-12-03 09:24:05 -0700 | [diff] [blame] | 388 | ASSERT_XGL_SUCCESS(err); |
Tony Barbour | e2c58df | 2014-11-25 13:18:32 -0700 | [diff] [blame] | 389 | |
| 390 | xglBeginDescriptorSetUpdate( m_rsrcDescSet ); |
| 391 | xglClearDescriptorSetSlots(m_rsrcDescSet, 0, m_nextSlot); |
| 392 | for (int i=0; i<m_memoryViews.size();i++) |
| 393 | { |
| 394 | xglAttachMemoryViewDescriptors( m_rsrcDescSet, m_memorySlots[i], 1, m_memoryViews[i] ); |
| 395 | } |
| 396 | for (int i=0; i<m_samplers.size();i++) |
| 397 | { |
| 398 | xglAttachSamplerDescriptors( m_rsrcDescSet, m_samplerSlots[i], 1, m_samplers[i] ); |
| 399 | } |
| 400 | for (int i=0; i<m_imageViews.size();i++) |
| 401 | { |
| 402 | xglAttachImageViewDescriptors( m_rsrcDescSet, m_imageSlots[i], 1, m_imageViews[i] ); |
| 403 | } |
| 404 | xglEndDescriptorSetUpdate( m_rsrcDescSet ); |
| 405 | |
| 406 | // bind pipeline, vertex buffer (descriptor set) and WVP (dynamic memory view) |
| 407 | xglCmdBindDescriptorSet(commandBuffer, XGL_PIPELINE_BIND_POINT_GRAPHICS, 0, m_rsrcDescSet, 0 ); |
| 408 | } |
Tony Barbour | 82c3952 | 2014-12-04 14:33:33 -0700 | [diff] [blame] | 409 | |
Tony Barbour | 25ef8a6 | 2014-12-03 13:59:18 -0700 | [diff] [blame] | 410 | XglDescriptorSetObj::~XglDescriptorSetObj() |
| 411 | { |
| 412 | if (m_rsrcDescSet != XGL_NULL_HANDLE) xglDestroyObject(m_rsrcDescSet); |
| 413 | } |
Tony Barbour | e2c58df | 2014-11-25 13:18:32 -0700 | [diff] [blame] | 414 | |
| 415 | XglTextureObj::XglTextureObj(XglDevice *device): |
| 416 | m_texture(XGL_NULL_HANDLE), |
| 417 | m_textureMem(XGL_NULL_HANDLE), |
| 418 | m_textureView(XGL_NULL_HANDLE) |
| 419 | { |
| 420 | m_device = device; |
| 421 | const XGL_FORMAT tex_format = { XGL_CH_FMT_B8G8R8A8, XGL_NUM_FMT_UNORM }; |
| 422 | m_texWidth = 16; |
| 423 | m_texHeight = 16; |
| 424 | const uint32_t tex_colors[2] = { 0xffff0000, 0xff00ff00 }; |
| 425 | XGL_RESULT err; |
Tony Barbour | e2c58df | 2014-11-25 13:18:32 -0700 | [diff] [blame] | 426 | |
| 427 | memset(&m_textureViewInfo,0,sizeof(m_textureViewInfo)); |
| 428 | |
| 429 | m_textureViewInfo.sType = XGL_STRUCTURE_TYPE_IMAGE_VIEW_ATTACH_INFO; |
| 430 | |
| 431 | const XGL_IMAGE_CREATE_INFO image = { |
| 432 | .sType = XGL_STRUCTURE_TYPE_IMAGE_CREATE_INFO, |
| 433 | .pNext = NULL, |
| 434 | .imageType = XGL_IMAGE_2D, |
| 435 | .format = tex_format, |
| 436 | .extent = { m_texWidth, m_texHeight, 1 }, |
| 437 | .mipLevels = 1, |
| 438 | .arraySize = 1, |
| 439 | .samples = 1, |
| 440 | .tiling = XGL_LINEAR_TILING, |
| 441 | .usage = XGL_IMAGE_USAGE_SHADER_ACCESS_READ_BIT, |
| 442 | .flags = 0, |
| 443 | }; |
| 444 | |
| 445 | XGL_MEMORY_ALLOC_INFO mem_alloc; |
| 446 | mem_alloc.sType = XGL_STRUCTURE_TYPE_MEMORY_ALLOC_INFO; |
| 447 | mem_alloc.pNext = NULL; |
| 448 | mem_alloc.allocationSize = 0; |
| 449 | mem_alloc.alignment = 0; |
| 450 | mem_alloc.flags = 0; |
| 451 | mem_alloc.heapCount = 0; |
| 452 | mem_alloc.memPriority = XGL_MEMORY_PRIORITY_NORMAL; |
| 453 | |
| 454 | XGL_IMAGE_VIEW_CREATE_INFO view; |
| 455 | view.sType = XGL_STRUCTURE_TYPE_IMAGE_VIEW_CREATE_INFO; |
| 456 | view.pNext = NULL; |
| 457 | view.image = XGL_NULL_HANDLE; |
| 458 | view.viewType = XGL_IMAGE_VIEW_2D; |
| 459 | view.format = image.format; |
| 460 | view.channels.r = XGL_CHANNEL_SWIZZLE_R; |
| 461 | view.channels.g = XGL_CHANNEL_SWIZZLE_G; |
| 462 | view.channels.b = XGL_CHANNEL_SWIZZLE_B; |
| 463 | view.channels.a = XGL_CHANNEL_SWIZZLE_A; |
| 464 | view.subresourceRange.aspect = XGL_IMAGE_ASPECT_COLOR; |
| 465 | view.subresourceRange.baseMipLevel = 0; |
| 466 | view.subresourceRange.mipLevels = 1; |
| 467 | view.subresourceRange.baseArraySlice = 0; |
| 468 | view.subresourceRange.arraySize = 1; |
| 469 | view.minLod = 0.0f; |
| 470 | |
| 471 | XGL_MEMORY_REQUIREMENTS mem_reqs; |
| 472 | XGL_SIZE mem_reqs_size=sizeof(XGL_MEMORY_REQUIREMENTS); |
| 473 | |
| 474 | /* create image */ |
| 475 | err = xglCreateImage(m_device->device(), &image, &m_texture); |
| 476 | assert(!err); |
| 477 | |
| 478 | err = xglGetObjectInfo(m_texture, |
| 479 | XGL_INFO_TYPE_MEMORY_REQUIREMENTS, |
| 480 | &mem_reqs_size, &mem_reqs); |
| 481 | assert(!err && mem_reqs_size == sizeof(mem_reqs)); |
| 482 | |
| 483 | mem_alloc.allocationSize = mem_reqs.size; |
| 484 | mem_alloc.alignment = mem_reqs.alignment; |
| 485 | mem_alloc.heapCount = mem_reqs.heapCount; |
| 486 | memcpy(mem_alloc.heaps, mem_reqs.heaps, |
| 487 | sizeof(mem_reqs.heaps[0]) * mem_reqs.heapCount); |
| 488 | |
| 489 | /* allocate memory */ |
| 490 | err = xglAllocMemory(m_device->device(), &mem_alloc, &m_textureMem); |
| 491 | assert(!err); |
| 492 | |
| 493 | /* bind memory */ |
| 494 | err = xglBindObjectMemory(m_texture, m_textureMem, 0); |
| 495 | assert(!err); |
| 496 | |
| 497 | /* create image view */ |
| 498 | view.image = m_texture; |
| 499 | err = xglCreateImageView(m_device->device(), &view, &m_textureView); |
| 500 | assert(!err); |
| 501 | |
| 502 | |
| 503 | const XGL_IMAGE_SUBRESOURCE subres = { |
| 504 | .aspect = XGL_IMAGE_ASPECT_COLOR, |
| 505 | .mipLevel = 0, |
| 506 | .arraySlice = 0, |
| 507 | }; |
| 508 | XGL_SUBRESOURCE_LAYOUT layout; |
| 509 | XGL_SIZE layout_size=sizeof(layout); |
| 510 | XGL_VOID *data; |
| 511 | XGL_INT x, y; |
| 512 | |
| 513 | err = xglGetImageSubresourceInfo(m_texture, &subres, |
| 514 | XGL_INFO_TYPE_SUBRESOURCE_LAYOUT, &layout_size, &layout); |
| 515 | assert(!err && layout_size == sizeof(layout)); |
| 516 | m_rowPitch = layout.rowPitch; |
| 517 | |
| 518 | err = xglMapMemory(m_textureMem, 0, &data); |
| 519 | assert(!err); |
| 520 | |
| 521 | for (y = 0; y < m_texHeight; y++) { |
| 522 | uint32_t *row = (uint32_t *) ((char *) data + layout.rowPitch * y); |
| 523 | for (x = 0; x < m_texWidth; x++) |
| 524 | row[x] = tex_colors[(x & 1) ^ (y & 1)]; |
| 525 | } |
| 526 | |
| 527 | err = xglUnmapMemory(m_textureMem); |
| 528 | assert(!err); |
| 529 | |
| 530 | m_textureViewInfo.view = m_textureView; |
| 531 | |
| 532 | } |
Tony Barbour | 82c3952 | 2014-12-04 14:33:33 -0700 | [diff] [blame] | 533 | |
Tony Barbour | f325bf1 | 2014-12-03 15:59:38 -0700 | [diff] [blame] | 534 | XglTextureObj::~XglTextureObj() |
| 535 | { |
| 536 | if (m_texture != XGL_NULL_HANDLE) xglDestroyObject(m_texture); |
| 537 | } |
Tony Barbour | e2c58df | 2014-11-25 13:18:32 -0700 | [diff] [blame] | 538 | |
| 539 | void XglTextureObj::ChangeColors(uint32_t color1, uint32_t color2) |
| 540 | { |
| 541 | XGL_RESULT err; |
| 542 | const uint32_t tex_colors[2] = { color1, color2 }; |
| 543 | XGL_VOID *data; |
| 544 | |
| 545 | err = xglMapMemory(m_textureMem, 0, &data); |
| 546 | assert(!err); |
| 547 | |
| 548 | for (int y = 0; y < m_texHeight; y++) { |
| 549 | uint32_t *row = (uint32_t *) ((char *) data + m_rowPitch * y); |
| 550 | for (int x = 0; x < m_texWidth; x++) |
| 551 | row[x] = tex_colors[(x & 1) ^ (y & 1)]; |
| 552 | } |
| 553 | |
| 554 | err = xglUnmapMemory(m_textureMem); |
| 555 | assert(!err); |
| 556 | } |
| 557 | |
| 558 | XglSamplerObj::XglSamplerObj(XglDevice *device) |
| 559 | { |
| 560 | XGL_RESULT err = XGL_SUCCESS; |
| 561 | |
| 562 | m_device = device; |
| 563 | memset(&m_samplerCreateInfo,0,sizeof(m_samplerCreateInfo)); |
| 564 | m_samplerCreateInfo.sType = XGL_STRUCTURE_TYPE_SAMPLER_CREATE_INFO; |
| 565 | m_samplerCreateInfo.magFilter = XGL_TEX_FILTER_NEAREST; |
| 566 | m_samplerCreateInfo.minFilter = XGL_TEX_FILTER_NEAREST; |
| 567 | m_samplerCreateInfo.mipMode = XGL_TEX_MIPMAP_BASE; |
| 568 | m_samplerCreateInfo.addressU = XGL_TEX_ADDRESS_WRAP; |
| 569 | m_samplerCreateInfo.addressV = XGL_TEX_ADDRESS_WRAP; |
| 570 | m_samplerCreateInfo.addressW = XGL_TEX_ADDRESS_WRAP; |
| 571 | m_samplerCreateInfo.mipLodBias = 0.0; |
| 572 | m_samplerCreateInfo.maxAnisotropy = 0.0; |
| 573 | m_samplerCreateInfo.compareFunc = XGL_COMPARE_NEVER; |
| 574 | m_samplerCreateInfo.minLod = 0.0; |
| 575 | m_samplerCreateInfo.maxLod = 0.0; |
| 576 | m_samplerCreateInfo.borderColorType = XGL_BORDER_COLOR_OPAQUE_WHITE; |
| 577 | |
| 578 | err = xglCreateSampler(m_device->device(),&m_samplerCreateInfo, &m_sampler); |
Tony Barbour | ba2a106 | 2014-12-03 09:24:05 -0700 | [diff] [blame] | 579 | assert(!err); |
Tony Barbour | e2c58df | 2014-11-25 13:18:32 -0700 | [diff] [blame] | 580 | |
| 581 | } |
Tony Barbour | 82c3952 | 2014-12-04 14:33:33 -0700 | [diff] [blame] | 582 | |
Tony Barbour | f325bf1 | 2014-12-03 15:59:38 -0700 | [diff] [blame] | 583 | XglSamplerObj::~XglSamplerObj() |
| 584 | { |
| 585 | if (m_sampler != XGL_NULL_HANDLE) xglDestroyObject(m_sampler); |
| 586 | } |
Tony Barbour | e2c58df | 2014-11-25 13:18:32 -0700 | [diff] [blame] | 587 | |
Courtney Goeltzenleuchter | 3b0a815 | 2014-12-04 15:18:47 -0700 | [diff] [blame] | 588 | /* |
| 589 | * Basic ConstantBuffer constructor. Then use create methods to fill in the details. |
| 590 | */ |
| 591 | XglConstantBufferObj::XglConstantBufferObj(XglDevice *device) |
| 592 | { |
| 593 | m_device = device; |
Tony Barbour | 3842280 | 2014-12-10 14:36:31 -0700 | [diff] [blame] | 594 | m_commandBuffer = 0; |
| 595 | m_fence = 0; |
Courtney Goeltzenleuchter | 3b0a815 | 2014-12-04 15:18:47 -0700 | [diff] [blame] | 596 | |
| 597 | memset(&m_constantBufferView,0,sizeof(m_constantBufferView)); |
| 598 | memset(&m_constantBufferMem,0,sizeof(m_constantBufferMem)); |
| 599 | } |
| 600 | |
Tony Barbour | e2c58df | 2014-11-25 13:18:32 -0700 | [diff] [blame] | 601 | XglConstantBufferObj::XglConstantBufferObj(XglDevice *device, int constantCount, int constantSize, const void* data) |
| 602 | { |
| 603 | XGL_RESULT err = XGL_SUCCESS; |
| 604 | XGL_UINT8 *pData; |
| 605 | XGL_MEMORY_ALLOC_INFO alloc_info = {}; |
| 606 | m_device = device; |
| 607 | m_numVertices = constantCount; |
| 608 | m_stride = constantSize; |
| 609 | |
| 610 | memset(&m_constantBufferView,0,sizeof(m_constantBufferView)); |
| 611 | memset(&m_constantBufferMem,0,sizeof(m_constantBufferMem)); |
Tony Barbour | 3842280 | 2014-12-10 14:36:31 -0700 | [diff] [blame] | 612 | m_commandBuffer = 0; |
| 613 | m_fence = 0; |
Tony Barbour | e2c58df | 2014-11-25 13:18:32 -0700 | [diff] [blame] | 614 | |
| 615 | alloc_info.sType = XGL_STRUCTURE_TYPE_MEMORY_ALLOC_INFO; |
| 616 | alloc_info.allocationSize = constantCount * constantSize; |
| 617 | alloc_info.alignment = 0; |
| 618 | alloc_info.heapCount = 1; |
| 619 | alloc_info.heaps[0] = 0; // TODO: Use known existing heap |
| 620 | |
| 621 | alloc_info.flags = XGL_MEMORY_HEAP_CPU_VISIBLE_BIT; |
| 622 | alloc_info.memPriority = XGL_MEMORY_PRIORITY_NORMAL; |
| 623 | |
| 624 | err = xglAllocMemory(m_device->device(), &alloc_info, &m_constantBufferMem); |
Tony Barbour | ba2a106 | 2014-12-03 09:24:05 -0700 | [diff] [blame] | 625 | assert(!err); |
Tony Barbour | e2c58df | 2014-11-25 13:18:32 -0700 | [diff] [blame] | 626 | |
| 627 | err = xglMapMemory(m_constantBufferMem, 0, (XGL_VOID **) &pData); |
Tony Barbour | ba2a106 | 2014-12-03 09:24:05 -0700 | [diff] [blame] | 628 | assert(!err); |
Tony Barbour | e2c58df | 2014-11-25 13:18:32 -0700 | [diff] [blame] | 629 | |
| 630 | memcpy(pData, data, alloc_info.allocationSize); |
| 631 | |
| 632 | err = xglUnmapMemory(m_constantBufferMem); |
Tony Barbour | ba2a106 | 2014-12-03 09:24:05 -0700 | [diff] [blame] | 633 | assert(!err); |
Tony Barbour | e2c58df | 2014-11-25 13:18:32 -0700 | [diff] [blame] | 634 | |
| 635 | // set up the memory view for the constant buffer |
| 636 | this->m_constantBufferView.stride = 16; |
| 637 | this->m_constantBufferView.range = alloc_info.allocationSize; |
| 638 | this->m_constantBufferView.offset = 0; |
| 639 | this->m_constantBufferView.mem = m_constantBufferMem; |
| 640 | this->m_constantBufferView.format.channelFormat = XGL_CH_FMT_R32G32B32A32; |
| 641 | this->m_constantBufferView.format.numericFormat = XGL_NUM_FMT_FLOAT; |
| 642 | this->m_constantBufferView.state = XGL_MEMORY_STATE_DATA_TRANSFER; |
| 643 | } |
Tony Barbour | 82c3952 | 2014-12-04 14:33:33 -0700 | [diff] [blame] | 644 | |
Tony Barbour | 07e80dc | 2014-12-03 16:23:43 -0700 | [diff] [blame] | 645 | XglConstantBufferObj::~XglConstantBufferObj() |
| 646 | { |
| 647 | if (m_constantBufferMem != XGL_NULL_HANDLE) xglFreeMemory(m_constantBufferMem); |
Tony Barbour | 3842280 | 2014-12-10 14:36:31 -0700 | [diff] [blame] | 648 | if (m_fence != XGL_NULL_HANDLE) xglDestroyObject(m_fence); |
Tony Barbour | 07e80dc | 2014-12-03 16:23:43 -0700 | [diff] [blame] | 649 | } |
Tony Barbour | e2c58df | 2014-11-25 13:18:32 -0700 | [diff] [blame] | 650 | |
Courtney Goeltzenleuchter | 3764030 | 2014-12-04 15:26:56 -0700 | [diff] [blame] | 651 | void XglConstantBufferObj::Bind(XGL_CMD_BUFFER cmdBuffer, XGL_GPU_SIZE offset, XGL_UINT binding) |
| 652 | { |
| 653 | xglCmdBindVertexData(cmdBuffer, this->m_constantBufferMem, offset, binding); |
| 654 | } |
| 655 | |
| 656 | |
Tony Barbour | 099a9eb | 2014-12-10 17:40:15 -0700 | [diff] [blame] | 657 | void XglConstantBufferObj::SetMemoryState(XGL_MEMORY_STATE newState) |
Tony Barbour | e2c58df | 2014-11-25 13:18:32 -0700 | [diff] [blame] | 658 | { |
Tony Barbour | 3842280 | 2014-12-10 14:36:31 -0700 | [diff] [blame] | 659 | XGL_RESULT err = XGL_SUCCESS; |
Tony Barbour | 3842280 | 2014-12-10 14:36:31 -0700 | [diff] [blame] | 660 | |
Tony Barbour | e2c58df | 2014-11-25 13:18:32 -0700 | [diff] [blame] | 661 | if (this->m_constantBufferView.state == newState) |
| 662 | return; |
| 663 | |
Tony Barbour | 3842280 | 2014-12-10 14:36:31 -0700 | [diff] [blame] | 664 | if (!m_commandBuffer) |
| 665 | { |
| 666 | XGL_FENCE_CREATE_INFO fence_info; |
| 667 | memset(&fence_info, 0, sizeof(fence_info)); |
| 668 | fence_info.sType = XGL_STRUCTURE_TYPE_FENCE_CREATE_INFO; |
| 669 | err = xglCreateFence(m_device->device(), &fence_info, &m_fence); |
| 670 | |
| 671 | m_commandBuffer = new XglCommandBufferObj(m_device); |
| 672 | |
| 673 | } |
| 674 | else |
| 675 | { |
| 676 | err = xglWaitForFences(m_device->device(), 1, &m_fence, XGL_TRUE, 0); |
| 677 | } |
| 678 | |
Tony Barbour | e2c58df | 2014-11-25 13:18:32 -0700 | [diff] [blame] | 679 | // open the command buffer |
Tony Barbour | 471338d | 2014-12-10 17:28:39 -0700 | [diff] [blame] | 680 | err = m_commandBuffer->BeginCommandBuffer(0); |
Tony Barbour | e2c58df | 2014-11-25 13:18:32 -0700 | [diff] [blame] | 681 | ASSERT_XGL_SUCCESS(err); |
| 682 | |
| 683 | XGL_MEMORY_STATE_TRANSITION transition = {}; |
| 684 | transition.mem = m_constantBufferMem; |
| 685 | transition.oldState = XGL_MEMORY_STATE_DATA_TRANSFER; |
| 686 | transition.newState = newState; |
| 687 | transition.offset = 0; |
| 688 | transition.regionSize = m_numVertices * m_stride; |
| 689 | |
| 690 | // write transition to the command buffer |
Tony Barbour | 471338d | 2014-12-10 17:28:39 -0700 | [diff] [blame] | 691 | m_commandBuffer->PrepareMemoryRegions(1, &transition); |
Tony Barbour | e2c58df | 2014-11-25 13:18:32 -0700 | [diff] [blame] | 692 | this->m_constantBufferView.state = newState; |
| 693 | |
| 694 | // finish recording the command buffer |
Tony Barbour | 471338d | 2014-12-10 17:28:39 -0700 | [diff] [blame] | 695 | err = m_commandBuffer->EndCommandBuffer(); |
Tony Barbour | e2c58df | 2014-11-25 13:18:32 -0700 | [diff] [blame] | 696 | ASSERT_XGL_SUCCESS(err); |
| 697 | |
| 698 | XGL_UINT32 numMemRefs=1; |
| 699 | XGL_MEMORY_REF memRefs; |
| 700 | // this command buffer only uses the vertex buffer memory |
| 701 | memRefs.flags = 0; |
| 702 | memRefs.mem = m_constantBufferMem; |
| 703 | |
| 704 | // submit the command buffer to the universal queue |
Tony Barbour | 471338d | 2014-12-10 17:28:39 -0700 | [diff] [blame] | 705 | XGL_CMD_BUFFER bufferArray[1]; |
| 706 | bufferArray[0] = m_commandBuffer->GetBufferHandle(); |
Tony Barbour | 3842280 | 2014-12-10 14:36:31 -0700 | [diff] [blame] | 707 | err = xglQueueSubmit( m_device->m_queue, 1, bufferArray, numMemRefs, &memRefs, m_fence ); |
Tony Barbour | e2c58df | 2014-11-25 13:18:32 -0700 | [diff] [blame] | 708 | ASSERT_XGL_SUCCESS(err); |
| 709 | } |
| 710 | |
Courtney Goeltzenleuchter | 8a78593 | 2014-12-04 15:24:05 -0700 | [diff] [blame] | 711 | XglIndexBufferObj::XglIndexBufferObj(XglDevice *device) |
| 712 | : XglConstantBufferObj(device) |
| 713 | { |
| 714 | |
| 715 | } |
| 716 | |
| 717 | void XglIndexBufferObj::CreateAndInitBuffer(int numIndexes, XGL_INDEX_TYPE indexType, const void* data) |
| 718 | { |
| 719 | XGL_RESULT err = XGL_SUCCESS; |
| 720 | XGL_UINT8 *pData; |
| 721 | XGL_MEMORY_ALLOC_INFO alloc_info = {}; |
| 722 | XGL_FORMAT viewFormat; |
| 723 | |
| 724 | m_numVertices = numIndexes; |
| 725 | m_indexType = indexType; |
| 726 | viewFormat.numericFormat = XGL_NUM_FMT_UINT; |
| 727 | switch (indexType) { |
| 728 | case XGL_INDEX_8: |
| 729 | m_stride = 1; |
| 730 | viewFormat.channelFormat = XGL_CH_FMT_R8; |
| 731 | break; |
| 732 | case XGL_INDEX_16: |
| 733 | m_stride = 2; |
| 734 | viewFormat.channelFormat = XGL_CH_FMT_R16; |
| 735 | break; |
| 736 | case XGL_INDEX_32: |
| 737 | m_stride = 4; |
| 738 | viewFormat.channelFormat = XGL_CH_FMT_R32; |
| 739 | break; |
Chia-I Wu | b4c2aa4 | 2014-12-15 23:50:11 +0800 | [diff] [blame] | 740 | default: |
| 741 | assert(!"unknown index type"); |
| 742 | break; |
Courtney Goeltzenleuchter | 8a78593 | 2014-12-04 15:24:05 -0700 | [diff] [blame] | 743 | } |
| 744 | |
| 745 | alloc_info.sType = XGL_STRUCTURE_TYPE_MEMORY_ALLOC_INFO; |
| 746 | alloc_info.allocationSize = numIndexes * m_stride; |
| 747 | alloc_info.alignment = 0; |
| 748 | alloc_info.heapCount = 1; |
| 749 | alloc_info.heaps[0] = 0; // TODO: Use known existing heap |
| 750 | |
| 751 | alloc_info.flags = XGL_MEMORY_HEAP_CPU_VISIBLE_BIT; |
| 752 | alloc_info.memPriority = XGL_MEMORY_PRIORITY_NORMAL; |
| 753 | |
| 754 | err = xglAllocMemory(m_device->device(), &alloc_info, &m_constantBufferMem); |
| 755 | ASSERT_XGL_SUCCESS(err); |
| 756 | |
| 757 | err = xglMapMemory(m_constantBufferMem, 0, (XGL_VOID **) &pData); |
| 758 | ASSERT_XGL_SUCCESS(err); |
| 759 | |
| 760 | memcpy(pData, data, alloc_info.allocationSize); |
| 761 | |
| 762 | err = xglUnmapMemory(m_constantBufferMem); |
| 763 | ASSERT_XGL_SUCCESS(err); |
| 764 | |
| 765 | // set up the memory view for the constant buffer |
| 766 | this->m_constantBufferView.stride = m_stride; |
| 767 | this->m_constantBufferView.range = alloc_info.allocationSize; |
| 768 | this->m_constantBufferView.offset = 0; |
| 769 | this->m_constantBufferView.mem = m_constantBufferMem; |
| 770 | this->m_constantBufferView.format.channelFormat = viewFormat.channelFormat; |
| 771 | this->m_constantBufferView.format.numericFormat = viewFormat.numericFormat; |
| 772 | this->m_constantBufferView.state = XGL_MEMORY_STATE_DATA_TRANSFER; |
| 773 | } |
| 774 | |
| 775 | void XglIndexBufferObj::Bind(XGL_CMD_BUFFER cmdBuffer, XGL_GPU_SIZE offset) |
| 776 | { |
| 777 | xglCmdBindIndexData(cmdBuffer, this->m_constantBufferMem, offset, m_indexType); |
| 778 | } |
Tony Barbour | e2c58df | 2014-11-25 13:18:32 -0700 | [diff] [blame] | 779 | |
Tony Barbour | af1f919 | 2014-12-17 10:57:58 -0700 | [diff] [blame] | 780 | XGL_INDEX_TYPE XglIndexBufferObj::GetIndexType() |
| 781 | { |
| 782 | return m_indexType; |
| 783 | } |
| 784 | |
Tony Barbour | 5420af0 | 2014-12-03 13:58:15 -0700 | [diff] [blame] | 785 | XGL_PIPELINE_SHADER_STAGE_CREATE_INFO* XglShaderObj::GetStageCreateInfo(XglDescriptorSetObj *descriptorSet) |
Tony Barbour | e2c58df | 2014-11-25 13:18:32 -0700 | [diff] [blame] | 786 | { |
| 787 | XGL_DESCRIPTOR_SLOT_INFO *slotInfo; |
| 788 | XGL_PIPELINE_SHADER_STAGE_CREATE_INFO *stageInfo = (XGL_PIPELINE_SHADER_STAGE_CREATE_INFO*) calloc( 1,sizeof(XGL_PIPELINE_SHADER_STAGE_CREATE_INFO) ); |
| 789 | stageInfo->sType = XGL_STRUCTURE_TYPE_PIPELINE_SHADER_STAGE_CREATE_INFO; |
| 790 | stageInfo->shader.stage = m_stage; |
| 791 | stageInfo->shader.shader = m_shader; |
| 792 | stageInfo->shader.descriptorSetMapping[0].descriptorCount = 0; |
| 793 | stageInfo->shader.linkConstBufferCount = 0; |
| 794 | stageInfo->shader.pLinkConstBufferInfo = XGL_NULL_HANDLE; |
| 795 | stageInfo->shader.dynamicMemoryViewMapping.slotObjectType = XGL_SLOT_UNUSED; |
| 796 | stageInfo->shader.dynamicMemoryViewMapping.shaderEntityIndex = 0; |
| 797 | |
Tony Barbour | 824b771 | 2014-12-18 17:06:21 -0700 | [diff] [blame^] | 798 | stageInfo->shader.descriptorSetMapping[0].descriptorCount = descriptorSet->GetTotalSlots(); |
Tony Barbour | e2c58df | 2014-11-25 13:18:32 -0700 | [diff] [blame] | 799 | if (stageInfo->shader.descriptorSetMapping[0].descriptorCount) |
| 800 | { |
| 801 | vector<int> allSlots; |
| 802 | vector<XGL_DESCRIPTOR_SET_SLOT_TYPE> allTypes; |
| 803 | vector<XGL_OBJECT> allObjs; |
| 804 | |
| 805 | allSlots.reserve(m_memSlots.size() + m_imageSlots.size() + m_samplerSlots.size()); |
| 806 | allTypes.reserve(m_memTypes.size() + m_imageTypes.size() + m_samplerTypes.size()); |
| 807 | allObjs.reserve(m_memObjs.size() + m_imageObjs.size() + m_samplerObjs.size()); |
| 808 | |
| 809 | if (m_memSlots.size()) |
| 810 | { |
| 811 | allSlots.insert(allSlots.end(), m_memSlots.begin(), m_memSlots.end()); |
| 812 | allTypes.insert(allTypes.end(), m_memTypes.begin(), m_memTypes.end()); |
| 813 | allObjs.insert(allObjs.end(), m_memObjs.begin(), m_memObjs.end()); |
| 814 | } |
| 815 | if (m_imageSlots.size()) |
| 816 | { |
| 817 | allSlots.insert(allSlots.end(), m_imageSlots.begin(), m_imageSlots.end()); |
| 818 | allTypes.insert(allTypes.end(), m_imageTypes.begin(), m_imageTypes.end()); |
| 819 | allObjs.insert(allObjs.end(), m_imageObjs.begin(), m_imageObjs.end()); |
| 820 | } |
| 821 | if (m_samplerSlots.size()) |
| 822 | { |
| 823 | allSlots.insert(allSlots.end(), m_samplerSlots.begin(), m_samplerSlots.end()); |
| 824 | allTypes.insert(allTypes.end(), m_samplerTypes.begin(), m_samplerTypes.end()); |
| 825 | allObjs.insert(allObjs.end(), m_samplerObjs.begin(), m_samplerObjs.end()); |
| 826 | } |
| 827 | |
Tony Barbour | 5420af0 | 2014-12-03 13:58:15 -0700 | [diff] [blame] | 828 | slotInfo = descriptorSet->GetSlotInfo(allSlots, allTypes, allObjs); |
Tony Barbour | e2c58df | 2014-11-25 13:18:32 -0700 | [diff] [blame] | 829 | stageInfo->shader.descriptorSetMapping[0].pDescriptorInfo = (const XGL_DESCRIPTOR_SLOT_INFO*) slotInfo; |
| 830 | } |
| 831 | return stageInfo; |
| 832 | } |
| 833 | |
| 834 | void XglShaderObj::BindShaderEntitySlotToMemory(int slot, XGL_DESCRIPTOR_SET_SLOT_TYPE type, XglConstantBufferObj *constantBuffer) |
| 835 | { |
| 836 | m_memSlots.push_back(slot); |
| 837 | m_memTypes.push_back(type); |
| 838 | m_memObjs.push_back((XGL_OBJECT) &constantBuffer->m_constantBufferView); |
| 839 | |
| 840 | } |
Tony Barbour | 82c3952 | 2014-12-04 14:33:33 -0700 | [diff] [blame] | 841 | |
Tony Barbour | e2c58df | 2014-11-25 13:18:32 -0700 | [diff] [blame] | 842 | void XglShaderObj::BindShaderEntitySlotToImage(int slot, XGL_DESCRIPTOR_SET_SLOT_TYPE type, XglTextureObj *texture) |
| 843 | { |
| 844 | m_imageSlots.push_back(slot); |
| 845 | m_imageTypes.push_back(type); |
| 846 | m_imageObjs.push_back((XGL_OBJECT) &texture->m_textureViewInfo); |
| 847 | |
| 848 | } |
Tony Barbour | 82c3952 | 2014-12-04 14:33:33 -0700 | [diff] [blame] | 849 | |
Tony Barbour | e2c58df | 2014-11-25 13:18:32 -0700 | [diff] [blame] | 850 | void XglShaderObj::BindShaderEntitySlotToSampler(int slot, XglSamplerObj *sampler) |
| 851 | { |
| 852 | m_samplerSlots.push_back(slot); |
| 853 | m_samplerTypes.push_back(XGL_SLOT_SHADER_SAMPLER); |
Tony Barbour | 824b771 | 2014-12-18 17:06:21 -0700 | [diff] [blame^] | 854 | m_samplerObjs.push_back((XGL_OBJECT) &sampler->m_sampler); |
Tony Barbour | e2c58df | 2014-11-25 13:18:32 -0700 | [diff] [blame] | 855 | |
| 856 | } |
Tony Barbour | 82c3952 | 2014-12-04 14:33:33 -0700 | [diff] [blame] | 857 | |
Tony Barbour | e2c58df | 2014-11-25 13:18:32 -0700 | [diff] [blame] | 858 | XglShaderObj::XglShaderObj(XglDevice *device, const char * shader_code, XGL_PIPELINE_SHADER_STAGE stage, XglRenderFramework *framework) |
| 859 | { |
| 860 | XGL_RESULT err = XGL_SUCCESS; |
| 861 | std::vector<unsigned int> bil; |
| 862 | XGL_SHADER_CREATE_INFO createInfo; |
| 863 | size_t shader_len; |
| 864 | |
| 865 | m_stage = stage; |
| 866 | m_device = device; |
| 867 | |
| 868 | createInfo.sType = XGL_STRUCTURE_TYPE_SHADER_CREATE_INFO; |
| 869 | createInfo.pNext = NULL; |
| 870 | |
| 871 | if (!framework->m_use_bil) { |
| 872 | |
| 873 | shader_len = strlen(shader_code); |
| 874 | createInfo.codeSize = 3 * sizeof(uint32_t) + shader_len + 1; |
| 875 | createInfo.pCode = malloc(createInfo.codeSize); |
| 876 | createInfo.flags = 0; |
| 877 | |
| 878 | /* try version 0 first: XGL_PIPELINE_SHADER_STAGE followed by GLSL */ |
| 879 | ((uint32_t *) createInfo.pCode)[0] = ICD_BIL_MAGIC; |
| 880 | ((uint32_t *) createInfo.pCode)[1] = 0; |
| 881 | ((uint32_t *) createInfo.pCode)[2] = stage; |
| 882 | memcpy(((uint32_t *) createInfo.pCode + 3), shader_code, shader_len + 1); |
| 883 | |
| 884 | err = xglCreateShader(m_device->device(), &createInfo, &m_shader); |
| 885 | if (err) { |
| 886 | free((void *) createInfo.pCode); |
| 887 | } |
| 888 | } |
| 889 | |
| 890 | if (framework->m_use_bil || err) { |
| 891 | std::vector<unsigned int> bil; |
| 892 | err = XGL_SUCCESS; |
| 893 | |
| 894 | // Use Reference GLSL to BIL compiler |
| 895 | framework->GLSLtoBIL(stage, shader_code, bil); |
| 896 | createInfo.pCode = bil.data(); |
| 897 | createInfo.codeSize = bil.size() * sizeof(unsigned int); |
| 898 | createInfo.flags = 0; |
| 899 | err = xglCreateShader(m_device->device(), &createInfo, &m_shader); |
Tony Barbour | ba2a106 | 2014-12-03 09:24:05 -0700 | [diff] [blame] | 900 | assert(!err); |
Tony Barbour | e2c58df | 2014-11-25 13:18:32 -0700 | [diff] [blame] | 901 | } |
| 902 | } |
Tony Barbour | 82c3952 | 2014-12-04 14:33:33 -0700 | [diff] [blame] | 903 | |
Tony Barbour | f325bf1 | 2014-12-03 15:59:38 -0700 | [diff] [blame] | 904 | XglShaderObj::~XglShaderObj() |
| 905 | { |
| 906 | if (m_shader != XGL_NULL_HANDLE) xglDestroyObject(m_shader); |
| 907 | } |
Tony Barbour | 82c3952 | 2014-12-04 14:33:33 -0700 | [diff] [blame] | 908 | |
Tony Barbour | e2c58df | 2014-11-25 13:18:32 -0700 | [diff] [blame] | 909 | XglPipelineObj::XglPipelineObj(XglDevice *device) |
| 910 | { |
Tony Barbour | e2c58df | 2014-11-25 13:18:32 -0700 | [diff] [blame] | 911 | m_device = device; |
| 912 | m_vi_state.attributeCount = m_vi_state.bindingCount = 0; |
| 913 | m_vertexBufferCount = 0; |
| 914 | |
| 915 | m_ia_state.sType = XGL_STRUCTURE_TYPE_PIPELINE_IA_STATE_CREATE_INFO; |
| 916 | m_ia_state.pNext = XGL_NULL_HANDLE; |
| 917 | m_ia_state.topology = XGL_TOPOLOGY_TRIANGLE_LIST; |
| 918 | m_ia_state.disableVertexReuse = XGL_FALSE; |
| 919 | m_ia_state.provokingVertex = XGL_PROVOKING_VERTEX_LAST; |
| 920 | m_ia_state.primitiveRestartEnable = XGL_FALSE; |
| 921 | m_ia_state.primitiveRestartIndex = 0; |
| 922 | |
| 923 | m_rs_state.sType = XGL_STRUCTURE_TYPE_PIPELINE_RS_STATE_CREATE_INFO; |
| 924 | m_rs_state.pNext = &m_ia_state; |
| 925 | m_rs_state.depthClipEnable = XGL_FALSE; |
| 926 | m_rs_state.rasterizerDiscardEnable = XGL_FALSE; |
| 927 | m_rs_state.pointSize = 1.0; |
| 928 | |
Tony Barbour | e2c58df | 2014-11-25 13:18:32 -0700 | [diff] [blame] | 929 | memset(&m_cb_state,0,sizeof(m_cb_state)); |
| 930 | m_cb_state.sType = XGL_STRUCTURE_TYPE_PIPELINE_CB_STATE_CREATE_INFO; |
| 931 | m_cb_state.pNext = &m_rs_state; |
| 932 | m_cb_state.alphaToCoverageEnable = XGL_FALSE; |
| 933 | m_cb_state.dualSourceBlendEnable = XGL_FALSE; |
| 934 | m_cb_state.logicOp = XGL_LOGIC_OP_COPY; |
| 935 | |
Chia-I Wu | 62bf1dc | 2014-12-05 11:12:13 +0800 | [diff] [blame] | 936 | m_cb_state.attachment[0].blendEnable = XGL_FALSE; |
| 937 | m_cb_state.attachment[0].format.channelFormat = XGL_CH_FMT_R8G8B8A8; |
| 938 | m_cb_state.attachment[0].format.numericFormat = XGL_NUM_FMT_UNORM; |
| 939 | m_cb_state.attachment[0].channelWriteMask = 0xF; |
Tony Barbour | e2c58df | 2014-11-25 13:18:32 -0700 | [diff] [blame] | 940 | |
| 941 | m_db_state.sType = XGL_STRUCTURE_TYPE_PIPELINE_DB_STATE_CREATE_INFO, |
| 942 | m_db_state.pNext = &m_cb_state, |
| 943 | m_db_state.format.channelFormat = XGL_CH_FMT_R32; |
| 944 | m_db_state.format.numericFormat = XGL_NUM_FMT_DS; |
| 945 | |
| 946 | |
| 947 | }; |
| 948 | |
| 949 | void XglPipelineObj::AddShader(XglShaderObj* shader) |
| 950 | { |
| 951 | m_shaderObjs.push_back(shader); |
| 952 | } |
| 953 | |
| 954 | void XglPipelineObj::AddVertexInputAttribs(XGL_VERTEX_INPUT_ATTRIBUTE_DESCRIPTION* vi_attrib, int count) |
| 955 | { |
| 956 | m_vi_state.pVertexAttributeDescriptions = vi_attrib; |
| 957 | m_vi_state.attributeCount = count; |
| 958 | } |
| 959 | |
| 960 | void XglPipelineObj::AddVertexInputBindings(XGL_VERTEX_INPUT_BINDING_DESCRIPTION* vi_binding, int count) |
| 961 | { |
| 962 | m_vi_state.pVertexBindingDescriptions = vi_binding; |
| 963 | m_vi_state.bindingCount = count; |
| 964 | } |
| 965 | |
| 966 | void XglPipelineObj::AddVertexDataBuffer(XglConstantBufferObj* vertexDataBuffer, int binding) |
| 967 | { |
| 968 | m_vertexBufferObjs.push_back(vertexDataBuffer); |
| 969 | m_vertexBufferBindings.push_back(binding); |
| 970 | m_vertexBufferCount++; |
| 971 | } |
| 972 | |
Chia-I Wu | ecebf75 | 2014-12-05 10:45:15 +0800 | [diff] [blame] | 973 | void XglPipelineObj::SetColorAttachment(XGL_UINT binding, const XGL_PIPELINE_CB_ATTACHMENT_STATE *att) |
| 974 | { |
| 975 | m_cb_state.attachment[binding] = *att; |
| 976 | } |
| 977 | |
Tony Barbour | 976e1cf | 2014-12-17 11:57:31 -0700 | [diff] [blame] | 978 | void XglPipelineObj::CreateXGLPipeline(XglDescriptorSetObj *descriptorSet) |
| 979 | { |
| 980 | XGL_RESULT err; |
| 981 | XGL_VOID* head_ptr = &m_db_state; |
| 982 | XGL_GRAPHICS_PIPELINE_CREATE_INFO info = {}; |
| 983 | |
| 984 | XGL_PIPELINE_SHADER_STAGE_CREATE_INFO* shaderCreateInfo; |
| 985 | |
| 986 | for (int i=0; i<m_shaderObjs.size(); i++) |
| 987 | { |
| 988 | shaderCreateInfo = m_shaderObjs[i]->GetStageCreateInfo(descriptorSet); |
| 989 | shaderCreateInfo->pNext = head_ptr; |
| 990 | head_ptr = shaderCreateInfo; |
| 991 | } |
| 992 | |
| 993 | if (m_vi_state.attributeCount && m_vi_state.bindingCount) |
| 994 | { |
| 995 | m_vi_state.sType = XGL_STRUCTURE_TYPE_PIPELINE_VERTEX_INPUT_CREATE_INFO; |
| 996 | m_vi_state.pNext = head_ptr; |
| 997 | head_ptr = &m_vi_state; |
| 998 | } |
| 999 | |
| 1000 | info.sType = XGL_STRUCTURE_TYPE_GRAPHICS_PIPELINE_CREATE_INFO; |
| 1001 | info.pNext = head_ptr; |
| 1002 | info.flags = 0; |
| 1003 | |
| 1004 | err = xglCreateGraphicsPipeline(m_device->device(), &info, &m_pipeline); |
| 1005 | assert(!err); |
| 1006 | |
| 1007 | err = m_device->AllocAndBindGpuMemory(m_pipeline, "Pipeline", &m_pipe_mem); |
| 1008 | assert(!err); |
| 1009 | } |
| 1010 | XGL_PIPELINE XglPipelineObj::GetPipelineHandle() |
| 1011 | { |
| 1012 | return m_pipeline; |
| 1013 | } |
| 1014 | |
Tony Barbour | 5420af0 | 2014-12-03 13:58:15 -0700 | [diff] [blame] | 1015 | void XglPipelineObj::BindPipelineCommandBuffer(XGL_CMD_BUFFER m_cmdBuffer, XglDescriptorSetObj *descriptorSet) |
Tony Barbour | e2c58df | 2014-11-25 13:18:32 -0700 | [diff] [blame] | 1016 | { |
| 1017 | XGL_RESULT err; |
| 1018 | XGL_VOID* head_ptr = &m_db_state; |
| 1019 | XGL_GRAPHICS_PIPELINE_CREATE_INFO info = {}; |
| 1020 | |
| 1021 | XGL_PIPELINE_SHADER_STAGE_CREATE_INFO* shaderCreateInfo; |
Tony Barbour | e2c58df | 2014-11-25 13:18:32 -0700 | [diff] [blame] | 1022 | |
| 1023 | for (int i=0; i<m_shaderObjs.size(); i++) |
| 1024 | { |
| 1025 | shaderCreateInfo = m_shaderObjs[i]->GetStageCreateInfo(descriptorSet); |
| 1026 | shaderCreateInfo->pNext = head_ptr; |
| 1027 | head_ptr = shaderCreateInfo; |
| 1028 | } |
| 1029 | |
| 1030 | if (m_vi_state.attributeCount && m_vi_state.bindingCount) |
| 1031 | { |
| 1032 | m_vi_state.sType = XGL_STRUCTURE_TYPE_PIPELINE_VERTEX_INPUT_CREATE_INFO; |
| 1033 | m_vi_state.pNext = head_ptr; |
| 1034 | head_ptr = &m_vi_state; |
| 1035 | } |
| 1036 | |
| 1037 | info.sType = XGL_STRUCTURE_TYPE_GRAPHICS_PIPELINE_CREATE_INFO; |
| 1038 | info.pNext = head_ptr; |
| 1039 | info.flags = 0; |
| 1040 | |
| 1041 | err = xglCreateGraphicsPipeline(m_device->device(), &info, &m_pipeline); |
Tony Barbour | ba2a106 | 2014-12-03 09:24:05 -0700 | [diff] [blame] | 1042 | assert(!err); |
Tony Barbour | e2c58df | 2014-11-25 13:18:32 -0700 | [diff] [blame] | 1043 | |
| 1044 | err = m_device->AllocAndBindGpuMemory(m_pipeline, "Pipeline", &m_pipe_mem); |
Tony Barbour | ba2a106 | 2014-12-03 09:24:05 -0700 | [diff] [blame] | 1045 | assert(!err); |
Tony Barbour | e2c58df | 2014-11-25 13:18:32 -0700 | [diff] [blame] | 1046 | |
| 1047 | xglCmdBindPipeline( m_cmdBuffer, XGL_PIPELINE_BIND_POINT_GRAPHICS, m_pipeline ); |
| 1048 | |
| 1049 | |
| 1050 | for (int i=0; i < m_vertexBufferCount; i++) |
| 1051 | { |
Courtney Goeltzenleuchter | 3764030 | 2014-12-04 15:26:56 -0700 | [diff] [blame] | 1052 | m_vertexBufferObjs[i]->Bind(m_cmdBuffer, m_vertexBufferObjs[i]->m_constantBufferView.offset, m_vertexBufferBindings[i]); |
Tony Barbour | e2c58df | 2014-11-25 13:18:32 -0700 | [diff] [blame] | 1053 | } |
Tony Barbour | e2c58df | 2014-11-25 13:18:32 -0700 | [diff] [blame] | 1054 | } |
Tony Barbour | 82c3952 | 2014-12-04 14:33:33 -0700 | [diff] [blame] | 1055 | |
Tony Barbour | f325bf1 | 2014-12-03 15:59:38 -0700 | [diff] [blame] | 1056 | XglPipelineObj::~XglPipelineObj() |
| 1057 | { |
| 1058 | if (m_pipeline != XGL_NULL_HANDLE) xglDestroyObject(m_pipeline); |
| 1059 | } |
Tony Barbour | e2c58df | 2014-11-25 13:18:32 -0700 | [diff] [blame] | 1060 | |
| 1061 | XglMemoryRefManager::XglMemoryRefManager() { |
| 1062 | |
| 1063 | } |
Tony Barbour | 82c3952 | 2014-12-04 14:33:33 -0700 | [diff] [blame] | 1064 | |
Tony Barbour | e2c58df | 2014-11-25 13:18:32 -0700 | [diff] [blame] | 1065 | void XglMemoryRefManager::AddMemoryRef(XglConstantBufferObj *constantBuffer) { |
| 1066 | m_bufferObjs.push_back(&constantBuffer->m_constantBufferMem); |
| 1067 | } |
Tony Barbour | 82c3952 | 2014-12-04 14:33:33 -0700 | [diff] [blame] | 1068 | |
Tony Barbour | e2c58df | 2014-11-25 13:18:32 -0700 | [diff] [blame] | 1069 | void XglMemoryRefManager::AddMemoryRef(XglTextureObj *texture) { |
| 1070 | m_bufferObjs.push_back(&texture->m_textureMem); |
| 1071 | } |
Tony Barbour | 82c3952 | 2014-12-04 14:33:33 -0700 | [diff] [blame] | 1072 | |
Tony Barbour | e2c58df | 2014-11-25 13:18:32 -0700 | [diff] [blame] | 1073 | XGL_MEMORY_REF* XglMemoryRefManager::GetMemoryRefList() { |
| 1074 | |
| 1075 | XGL_MEMORY_REF *localRefs; |
| 1076 | XGL_UINT32 numRefs=m_bufferObjs.size(); |
| 1077 | |
| 1078 | if (numRefs <= 0) |
| 1079 | return NULL; |
| 1080 | |
| 1081 | localRefs = (XGL_MEMORY_REF*) malloc( numRefs * sizeof(XGL_MEMORY_REF) ); |
| 1082 | for (int i=0; i<numRefs; i++) |
| 1083 | { |
| 1084 | localRefs[i].flags = 0; |
| 1085 | localRefs[i].mem = *m_bufferObjs[i]; |
| 1086 | } |
| 1087 | return localRefs; |
| 1088 | } |
| 1089 | int XglMemoryRefManager::GetNumRefs() { |
| 1090 | return m_bufferObjs.size(); |
| 1091 | } |
Tony Barbour | 6d047bf | 2014-12-10 14:34:45 -0700 | [diff] [blame] | 1092 | |
| 1093 | XglCommandBufferObj::XglCommandBufferObj(XglDevice *device) |
| 1094 | { |
| 1095 | XGL_RESULT err; |
| 1096 | |
| 1097 | memset(&m_cmdInfo,0,sizeof(m_cmdInfo)); |
Tony Barbour | 30cc9e8 | 2014-12-17 11:53:55 -0700 | [diff] [blame] | 1098 | m_renderTargetCount = 0; |
Tony Barbour | 6d047bf | 2014-12-10 14:34:45 -0700 | [diff] [blame] | 1099 | |
| 1100 | m_device = device; |
| 1101 | m_cmdInfo.sType = XGL_STRUCTURE_TYPE_CMD_BUFFER_CREATE_INFO; |
| 1102 | m_cmdInfo.queueType = XGL_QUEUE_TYPE_GRAPHICS; |
| 1103 | err = xglCreateCommandBuffer(m_device->device(), &m_cmdInfo, &m_cmdBuffer); |
| 1104 | assert(!err); |
| 1105 | } |
Tony Barbour | 471338d | 2014-12-10 17:28:39 -0700 | [diff] [blame] | 1106 | |
Tony Barbour | 6d047bf | 2014-12-10 14:34:45 -0700 | [diff] [blame] | 1107 | XGL_CMD_BUFFER XglCommandBufferObj::GetBufferHandle() |
| 1108 | { |
| 1109 | return m_cmdBuffer; |
| 1110 | } |
Tony Barbour | 471338d | 2014-12-10 17:28:39 -0700 | [diff] [blame] | 1111 | |
| 1112 | XGL_RESULT XglCommandBufferObj::BeginCommandBuffer(XGL_FLAGS flags) |
| 1113 | { |
| 1114 | return xglBeginCommandBuffer(m_cmdBuffer, flags); |
| 1115 | } |
| 1116 | |
| 1117 | XGL_RESULT XglCommandBufferObj::EndCommandBuffer() |
| 1118 | { |
| 1119 | return xglEndCommandBuffer(m_cmdBuffer); |
| 1120 | } |
| 1121 | |
| 1122 | void XglCommandBufferObj::PrepareMemoryRegions(int transitionCount, XGL_MEMORY_STATE_TRANSITION *transitionPtr) |
| 1123 | { |
| 1124 | xglCmdPrepareMemoryRegions(m_cmdBuffer, transitionCount, transitionPtr); |
| 1125 | } |
| 1126 | |
Tony Barbour | 6d047bf | 2014-12-10 14:34:45 -0700 | [diff] [blame] | 1127 | XglCommandBufferObj::~XglCommandBufferObj() |
| 1128 | { |
| 1129 | if (m_cmdBuffer != XGL_NULL_HANDLE) xglDestroyObject(m_cmdBuffer); |
| 1130 | } |
Tony Barbour | 30cc9e8 | 2014-12-17 11:53:55 -0700 | [diff] [blame] | 1131 | void XglCommandBufferObj::ClearAllBuffers(XGL_DEPTH_STENCIL_BIND_INFO *depthStencilBinding, XGL_IMAGE depthStencilImage) |
| 1132 | { |
| 1133 | XGL_UINT i; |
| 1134 | |
| 1135 | // whatever we want to do, we do it to the whole buffer |
| 1136 | XGL_IMAGE_SUBRESOURCE_RANGE srRange = {}; |
| 1137 | srRange.aspect = XGL_IMAGE_ASPECT_COLOR; |
| 1138 | srRange.baseMipLevel = 0; |
| 1139 | srRange.mipLevels = XGL_LAST_MIP_OR_SLICE; |
| 1140 | srRange.baseArraySlice = 0; |
| 1141 | srRange.arraySize = XGL_LAST_MIP_OR_SLICE; |
| 1142 | |
| 1143 | // clear the back buffer to dark grey |
| 1144 | XGL_UINT clearColor[4] = {64, 64, 64, 0}; |
| 1145 | XGL_IMAGE_STATE_TRANSITION transitionToClear = {}; |
| 1146 | for (i = 0; i < m_renderTargetCount; i++) { |
| 1147 | transitionToClear.image = m_renderTargets[i]->image(); |
| 1148 | transitionToClear.oldState = m_renderTargets[i]->state(); |
| 1149 | transitionToClear.newState = XGL_IMAGE_STATE_CLEAR; |
| 1150 | transitionToClear.subresourceRange = srRange; |
| 1151 | xglCmdPrepareImages( m_cmdBuffer, 1, &transitionToClear ); |
| 1152 | m_renderTargets[i]->state(( XGL_IMAGE_STATE ) transitionToClear.newState); |
| 1153 | |
| 1154 | xglCmdClearColorImageRaw( m_cmdBuffer, m_renderTargets[i]->image(), clearColor, 1, &srRange ); |
| 1155 | } |
| 1156 | |
| 1157 | if (depthStencilImage) |
| 1158 | { |
| 1159 | XGL_IMAGE_SUBRESOURCE_RANGE dsRange = {}; |
| 1160 | dsRange.aspect = XGL_IMAGE_ASPECT_DEPTH; |
| 1161 | dsRange.baseMipLevel = 0; |
| 1162 | dsRange.mipLevels = XGL_LAST_MIP_OR_SLICE; |
| 1163 | dsRange.baseArraySlice = 0; |
| 1164 | dsRange.arraySize = XGL_LAST_MIP_OR_SLICE; |
| 1165 | |
| 1166 | // prepare the depth buffer for clear |
| 1167 | memset(&transitionToClear,0,sizeof(transitionToClear)); |
| 1168 | transitionToClear.image = depthStencilImage; |
| 1169 | transitionToClear.oldState = depthStencilBinding->depthState; |
| 1170 | transitionToClear.newState = XGL_IMAGE_STATE_CLEAR; |
| 1171 | transitionToClear.subresourceRange = dsRange; |
| 1172 | xglCmdPrepareImages( m_cmdBuffer, 1, &transitionToClear ); |
| 1173 | depthStencilBinding->depthState = transitionToClear.newState; |
| 1174 | |
| 1175 | xglCmdClearDepthStencil(m_cmdBuffer, depthStencilImage, 1.0f, 0, 1, &dsRange); |
| 1176 | |
| 1177 | // prepare depth buffer for rendering |
| 1178 | XGL_IMAGE_STATE_TRANSITION transitionToRender = {}; |
| 1179 | transitionToRender.image = depthStencilImage; |
| 1180 | transitionToRender.oldState = XGL_IMAGE_STATE_CLEAR; |
| 1181 | transitionToRender.newState = depthStencilBinding->depthState; |
| 1182 | transitionToRender.subresourceRange = dsRange; |
| 1183 | xglCmdPrepareImages( m_cmdBuffer, 1, &transitionToRender ); |
| 1184 | depthStencilBinding->depthState = transitionToClear.newState; |
| 1185 | } |
| 1186 | } |
| 1187 | |
| 1188 | void XglCommandBufferObj::BindAttachments(XGL_DEPTH_STENCIL_BIND_INFO *depthStencilBinding) |
| 1189 | { |
| 1190 | XGL_UINT i; |
| 1191 | XGL_COLOR_ATTACHMENT_BIND_INFO colorBindings[XGL_MAX_COLOR_ATTACHMENTS]; |
| 1192 | XGL_IMAGE_SUBRESOURCE_RANGE srRange = {}; |
| 1193 | srRange.aspect = XGL_IMAGE_ASPECT_COLOR; |
| 1194 | srRange.baseMipLevel = 0; |
| 1195 | srRange.mipLevels = XGL_LAST_MIP_OR_SLICE; |
| 1196 | srRange.baseArraySlice = 0; |
| 1197 | srRange.arraySize = XGL_LAST_MIP_OR_SLICE; |
| 1198 | |
| 1199 | XGL_IMAGE_STATE_TRANSITION transitionToRender = {}; |
| 1200 | for(i=0; i<m_renderTargetCount; i++) |
| 1201 | { |
| 1202 | transitionToRender.image = m_renderTargets[i]->image(); |
| 1203 | transitionToRender.oldState = m_renderTargets[i]->state(); |
| 1204 | transitionToRender.newState = XGL_IMAGE_STATE_TARGET_RENDER_ACCESS_OPTIMAL; |
| 1205 | transitionToRender.subresourceRange = srRange; |
| 1206 | xglCmdPrepareImages(m_cmdBuffer, 1, &transitionToRender ); |
| 1207 | m_renderTargets[i]->state(( XGL_IMAGE_STATE ) transitionToRender.newState); |
| 1208 | } |
| 1209 | for (i = 0; i < m_renderTargetCount; i++) { |
| 1210 | colorBindings[i].view = m_renderTargets[i]->targetView(); |
| 1211 | colorBindings[i].colorAttachmentState = XGL_IMAGE_STATE_TARGET_RENDER_ACCESS_OPTIMAL; |
| 1212 | } |
| 1213 | if (depthStencilBinding) { |
| 1214 | xglCmdBindAttachments(m_cmdBuffer, m_renderTargetCount, colorBindings, depthStencilBinding ); |
| 1215 | } else { |
| 1216 | xglCmdBindAttachments(m_cmdBuffer, m_renderTargetCount, colorBindings, XGL_NULL_HANDLE ); |
| 1217 | } |
| 1218 | } |
| 1219 | |
| 1220 | void XglCommandBufferObj::BindState(XGL_RASTER_STATE_OBJECT stateRaster, XGL_VIEWPORT_STATE_OBJECT stateViewport, |
| 1221 | XGL_COLOR_BLEND_STATE_OBJECT colorBlend, XGL_DEPTH_STENCIL_STATE_OBJECT stateDepthStencil, |
| 1222 | XGL_MSAA_STATE_OBJECT stateMsaa) |
| 1223 | { |
| 1224 | // set all states |
| 1225 | xglCmdBindStateObject( m_cmdBuffer, XGL_STATE_BIND_RASTER, stateRaster ); |
| 1226 | xglCmdBindStateObject( m_cmdBuffer, XGL_STATE_BIND_VIEWPORT, stateViewport ); |
| 1227 | xglCmdBindStateObject( m_cmdBuffer, XGL_STATE_BIND_COLOR_BLEND, colorBlend); |
| 1228 | xglCmdBindStateObject( m_cmdBuffer, XGL_STATE_BIND_DEPTH_STENCIL, stateDepthStencil ); |
| 1229 | xglCmdBindStateObject( m_cmdBuffer, XGL_STATE_BIND_MSAA, stateMsaa ); |
| 1230 | } |
| 1231 | |
| 1232 | void XglCommandBufferObj::AddRenderTarget(XglImage *renderTarget) |
| 1233 | { |
| 1234 | m_renderTargets.push_back(renderTarget); |
| 1235 | m_renderTargetCount++; |
| 1236 | } |
| 1237 | |
| 1238 | void XglCommandBufferObj::DrawIndexed(XGL_UINT firstIndex, XGL_UINT indexCount, XGL_INT vertexOffset, XGL_UINT firstInstance, XGL_UINT instanceCount) |
| 1239 | { |
| 1240 | xglCmdDrawIndexed(m_cmdBuffer, firstIndex, indexCount, vertexOffset, firstInstance, instanceCount); |
| 1241 | } |
| 1242 | |
| 1243 | void XglCommandBufferObj::Draw(XGL_UINT firstVertex, XGL_UINT vertexCount, XGL_UINT firstInstance, XGL_UINT instanceCount) |
| 1244 | { |
| 1245 | xglCmdDraw(m_cmdBuffer, firstVertex, vertexCount, firstInstance, instanceCount); |
| 1246 | } |
| 1247 | |
| 1248 | void XglCommandBufferObj::QueueCommandBuffer(XGL_MEMORY_REF *memRefs, XGL_UINT32 numMemRefs) |
| 1249 | { |
| 1250 | XGL_RESULT err = XGL_SUCCESS; |
| 1251 | |
| 1252 | // submit the command buffer to the universal queue |
| 1253 | err = xglQueueSubmit( m_device->m_queue, 1, &m_cmdBuffer, numMemRefs, memRefs, NULL ); |
| 1254 | ASSERT_XGL_SUCCESS( err ); |
| 1255 | |
| 1256 | err = xglQueueWaitIdle( m_device->m_queue ); |
| 1257 | ASSERT_XGL_SUCCESS( err ); |
| 1258 | |
| 1259 | // Wait for work to finish before cleaning up. |
| 1260 | xglDeviceWaitIdle(m_device->device()); |
| 1261 | |
| 1262 | } |
| 1263 | void XglCommandBufferObj::BindPipeline(XGL_PIPELINE pipeline) |
| 1264 | { |
| 1265 | xglCmdBindPipeline( m_cmdBuffer, XGL_PIPELINE_BIND_POINT_GRAPHICS, pipeline ); |
| 1266 | } |
| 1267 | |
| 1268 | void XglCommandBufferObj::BindDescriptorSet(XGL_DESCRIPTOR_SET descriptorSet) |
| 1269 | { |
| 1270 | // bind pipeline, vertex buffer (descriptor set) and WVP (dynamic memory view) |
| 1271 | xglCmdBindDescriptorSet(m_cmdBuffer, XGL_PIPELINE_BIND_POINT_GRAPHICS, 0, descriptorSet, 0 ); |
| 1272 | } |
| 1273 | void XglCommandBufferObj::BindIndexBuffer(XglIndexBufferObj *indexBuffer, XGL_UINT offset) |
| 1274 | { |
| 1275 | xglCmdBindIndexData(m_cmdBuffer, indexBuffer->m_constantBufferMem, offset, indexBuffer->GetIndexType()); |
| 1276 | } |
| 1277 | void XglCommandBufferObj::BindVertexBuffer(XglConstantBufferObj *vertexBuffer, XGL_UINT offset, XGL_UINT binding) |
| 1278 | { |
| 1279 | xglCmdBindVertexData(m_cmdBuffer, vertexBuffer->m_constantBufferMem, offset, binding); |
| 1280 | } |