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| 1 // Copyright (c) 2012 The Chromium Authors. All rights reserved. | 1 // Copyright (c) 2012 The Chromium Authors. All rights reserved. |
| 2 // Use of this source code is governed by a BSD-style license that can be | 2 // Use of this source code is governed by a BSD-style license that can be |
| 3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
| 4 | 4 |
| 5 #include "content/browser/renderer_host/compositor_impl_android.h" | 5 #include "content/browser/renderer_host/compositor_impl_android.h" |
| 6 | 6 |
| 7 #include <android/bitmap.h> | 7 #include <android/bitmap.h> |
| 8 #include <android/native_window_jni.h> | 8 #include <android/native_window_jni.h> |
| 9 #include <map> | 9 #include <map> |
| 10 | 10 |
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| 374 display_info.GetDisplayHeight() * | 374 display_info.GetDisplayHeight() * |
| 375 display_info.GetDisplayWidth() * | 375 display_info.GetDisplayWidth() * |
| 376 kBytesPerPixel; | 376 kBytesPerPixel; |
| 377 WebGraphicsContext3DCommandBufferImpl::SharedMemoryLimits limits; | 377 WebGraphicsContext3DCommandBufferImpl::SharedMemoryLimits limits; |
| 378 limits.command_buffer_size = 64 * 1024; | 378 limits.command_buffer_size = 64 * 1024; |
| 379 limits.start_transfer_buffer_size = 64 * 1024; | 379 limits.start_transfer_buffer_size = 64 * 1024; |
| 380 limits.min_transfer_buffer_size = 64 * 1024; | 380 limits.min_transfer_buffer_size = 64 * 1024; |
| 381 limits.max_transfer_buffer_size = std::min( | 381 limits.max_transfer_buffer_size = std::min( |
| 382 3 * full_screen_texture_size_in_bytes, kDefaultMaxTransferBufferSize); | 382 3 * full_screen_texture_size_in_bytes, kDefaultMaxTransferBufferSize); |
| 383 limits.mapped_memory_reclaim_limit = 2 * 1024 * 1024; | 383 limits.mapped_memory_reclaim_limit = 2 * 1024 * 1024; |
| 384 bool use_echo_for_swap_ack = true; |
| 384 return make_scoped_ptr( | 385 return make_scoped_ptr( |
| 385 new WebGraphicsContext3DCommandBufferImpl(surface_id, | 386 new WebGraphicsContext3DCommandBufferImpl(surface_id, |
| 386 url, | 387 url, |
| 387 gpu_channel_host.get(), | 388 gpu_channel_host.get(), |
| 388 compositor_impl, | 389 compositor_impl, |
| 390 use_echo_for_swap_ack, |
| 389 attributes, | 391 attributes, |
| 390 false, | 392 false, |
| 391 limits)); | 393 limits)); |
| 392 } | 394 } |
| 393 | 395 |
| 394 scoped_ptr<cc::OutputSurface> CompositorImpl::CreateOutputSurface( | 396 scoped_ptr<cc::OutputSurface> CompositorImpl::CreateOutputSurface( |
| 395 bool fallback) { | 397 bool fallback) { |
| 396 WebKit::WebGraphicsContext3D::Attributes attrs; | 398 WebKit::WebGraphicsContext3D::Attributes attrs; |
| 397 attrs.shareResources = true; | 399 attrs.shareResources = true; |
| 398 attrs.noAutomaticFlushes = true; | 400 attrs.noAutomaticFlushes = true; |
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| 491 case ANDROID_BITMAP_FORMAT_RGBA_8888: | 493 case ANDROID_BITMAP_FORMAT_RGBA_8888: |
| 492 return GL_UNSIGNED_BYTE; | 494 return GL_UNSIGNED_BYTE; |
| 493 break; | 495 break; |
| 494 case ANDROID_BITMAP_FORMAT_RGB_565: | 496 case ANDROID_BITMAP_FORMAT_RGB_565: |
| 495 default: | 497 default: |
| 496 return GL_UNSIGNED_SHORT_5_6_5; | 498 return GL_UNSIGNED_SHORT_5_6_5; |
| 497 } | 499 } |
| 498 } | 500 } |
| 499 | 501 |
| 500 } // namespace content | 502 } // namespace content |
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