egdaniel | 9cb6340 | 2016-06-23 08:37:05 -0700 | [diff] [blame] | 1 | /* |
| 2 | * Copyright 2016 Google Inc. |
| 3 | * |
| 4 | * Use of this source code is governed by a BSD-style license that can be |
| 5 | * found in the LICENSE file. |
| 6 | */ |
| 7 | |
| 8 | #include "GrGpuCommandBuffer.h" |
| 9 | |
Robert Phillips | 9bee2e5 | 2017-05-29 12:37:20 -0400 | [diff] [blame] | 10 | #include "GrContext.h" |
robertphillips | 28a838e | 2016-06-23 14:07:00 -0700 | [diff] [blame] | 11 | #include "GrCaps.h" |
csmartdalton | 29df760 | 2016-08-31 11:55:52 -0700 | [diff] [blame] | 12 | #include "GrFixedClip.h" |
egdaniel | 9cb6340 | 2016-06-23 08:37:05 -0700 | [diff] [blame] | 13 | #include "GrGpu.h" |
Brian Salomon | 2a55c8e | 2017-05-09 09:57:19 -0400 | [diff] [blame] | 14 | #include "GrMesh.h" |
egdaniel | 9cb6340 | 2016-06-23 08:37:05 -0700 | [diff] [blame] | 15 | #include "GrPrimitiveProcessor.h" |
| 16 | #include "GrRenderTarget.h" |
| 17 | #include "SkRect.h" |
| 18 | |
Greg Daniel | 500d58b | 2017-08-24 15:59:33 -0400 | [diff] [blame] | 19 | void GrGpuRTCommandBuffer::clear(const GrFixedClip& clip, GrColor color) { |
Greg Daniel | 65a0927 | 2016-10-12 09:47:22 -0400 | [diff] [blame] | 20 | #ifdef SK_DEBUG |
Robert Phillips | 19e51dc | 2017-08-09 09:30:51 -0400 | [diff] [blame] | 21 | GrRenderTarget* rt = fRenderTarget; |
csmartdalton | 29df760 | 2016-08-31 11:55:52 -0700 | [diff] [blame] | 22 | SkASSERT(rt); |
| 23 | SkASSERT(!clip.scissorEnabled() || |
| 24 | (SkIRect::MakeWH(rt->width(), rt->height()).contains(clip.scissorRect()) && |
| 25 | SkIRect::MakeWH(rt->width(), rt->height()) != clip.scissorRect())); |
Greg Daniel | 65a0927 | 2016-10-12 09:47:22 -0400 | [diff] [blame] | 26 | #endif |
Robert Phillips | 19e51dc | 2017-08-09 09:30:51 -0400 | [diff] [blame] | 27 | this->onClear(clip, color); |
egdaniel | 9cb6340 | 2016-06-23 08:37:05 -0700 | [diff] [blame] | 28 | } |
| 29 | |
Greg Daniel | 500d58b | 2017-08-24 15:59:33 -0400 | [diff] [blame] | 30 | void GrGpuRTCommandBuffer::clearStencilClip(const GrFixedClip& clip, bool insideStencilMask) { |
Robert Phillips | 19e51dc | 2017-08-09 09:30:51 -0400 | [diff] [blame] | 31 | this->onClearStencilClip(clip, insideStencilMask); |
egdaniel | 9cb6340 | 2016-06-23 08:37:05 -0700 | [diff] [blame] | 32 | } |
| 33 | |
Greg Daniel | 500d58b | 2017-08-24 15:59:33 -0400 | [diff] [blame] | 34 | bool GrGpuRTCommandBuffer::draw(const GrPipeline& pipeline, |
| 35 | const GrPrimitiveProcessor& primProc, |
| 36 | const GrMesh meshes[], |
| 37 | const GrPipeline::DynamicState dynamicStates[], |
| 38 | int meshCount, |
| 39 | const SkRect& bounds) { |
Chris Dalton | bca46e2 | 2017-05-15 11:03:26 -0600 | [diff] [blame] | 40 | #ifdef SK_DEBUG |
Chris Dalton | 1d61635 | 2017-05-31 12:51:23 -0600 | [diff] [blame] | 41 | SkASSERT(!primProc.hasInstanceAttribs() || this->gpu()->caps()->instanceAttribSupport()); |
Chris Dalton | 27059d3 | 2018-01-23 14:06:50 -0700 | [diff] [blame] | 42 | SkASSERT(!primProc.willUsePrimitiveRestart() || this->gpu()->caps()->usePrimitiveRestart()); |
Chris Dalton | bca46e2 | 2017-05-15 11:03:26 -0600 | [diff] [blame] | 43 | for (int i = 0; i < meshCount; ++i) { |
Chris Dalton | b894c2b | 2017-06-14 12:39:19 -0600 | [diff] [blame] | 44 | SkASSERT(!GrPrimTypeRequiresGeometryShaderSupport(meshes[i].primitiveType()) || |
Chris Dalton | 3809bab | 2017-06-13 10:55:06 -0600 | [diff] [blame] | 45 | this->gpu()->caps()->shaderCaps()->geometryShaderSupport()); |
Chris Dalton | 1d61635 | 2017-05-31 12:51:23 -0600 | [diff] [blame] | 46 | SkASSERT(primProc.hasVertexAttribs() == meshes[i].hasVertexData()); |
| 47 | SkASSERT(primProc.hasInstanceAttribs() == meshes[i].isInstanced()); |
Chris Dalton | bca46e2 | 2017-05-15 11:03:26 -0600 | [diff] [blame] | 48 | } |
| 49 | #endif |
Robert Phillips | 6be756b | 2018-01-16 15:07:54 -0500 | [diff] [blame] | 50 | auto resourceProvider = this->gpu()->getContext()->contextPriv().resourceProvider(); |
Chris Dalton | bca46e2 | 2017-05-15 11:03:26 -0600 | [diff] [blame] | 51 | |
Robert Phillips | 6be756b | 2018-01-16 15:07:54 -0500 | [diff] [blame] | 52 | if (pipeline.isBad() || !primProc.instantiate(resourceProvider)) { |
Robert Phillips | a91e0b7 | 2017-05-01 13:12:20 -0400 | [diff] [blame] | 53 | return false; |
| 54 | } |
| 55 | |
egdaniel | 9cb6340 | 2016-06-23 08:37:05 -0700 | [diff] [blame] | 56 | if (primProc.numAttribs() > this->gpu()->caps()->maxVertexAttributes()) { |
| 57 | this->gpu()->stats()->incNumFailedDraws(); |
| 58 | return false; |
| 59 | } |
Chris Dalton | 46983b7 | 2017-06-06 12:27:16 -0600 | [diff] [blame] | 60 | this->onDraw(pipeline, primProc, meshes, dynamicStates, meshCount, bounds); |
egdaniel | 9cb6340 | 2016-06-23 08:37:05 -0700 | [diff] [blame] | 61 | return true; |
| 62 | } |
| 63 | |