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| 1 // Copyright 2014 The Chromium Authors. All rights reserved. | 1 // Copyright 2014 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 #ifndef UI_OZONE_PLATFORM_DRI_DRI_WRAPPER_H_ | 5 #ifndef UI_OZONE_PLATFORM_DRI_DRI_WRAPPER_H_ |
| 6 #define UI_OZONE_PLATFORM_DRI_DRI_WRAPPER_H_ | 6 #define UI_OZONE_PLATFORM_DRI_DRI_WRAPPER_H_ |
| 7 | 7 |
| 8 #include <stdint.h> | 8 #include <stdint.h> |
| 9 | 9 |
| 10 #include "base/basictypes.h" | 10 #include "base/macros.h" |
| 11 #include "ui/ozone/ozone_export.h" | 11 #include "ui/ozone/ozone_export.h" |
| 12 | 12 |
| 13 typedef struct _drmModeConnector drmModeConnector; | 13 typedef struct _drmModeConnector drmModeConnector; |
| 14 typedef struct _drmModeCrtc drmModeCrtc; | 14 typedef struct _drmModeCrtc drmModeCrtc; |
| 15 typedef struct _drmModeModeInfo drmModeModeInfo; | 15 typedef struct _drmModeModeInfo drmModeModeInfo; |
| 16 typedef struct _drmModeProperty drmModePropertyRes; | 16 typedef struct _drmModeProperty drmModePropertyRes; |
| 17 typedef struct _drmModePropertyBlob drmModePropertyBlobRes; | 17 typedef struct _drmModePropertyBlob drmModePropertyBlobRes; |
| 18 | 18 |
| 19 namespace ui { | 19 namespace ui { |
| 20 | 20 |
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| 45 | 45 |
| 46 // Used to set a specific configuration to the CRTC. Normally this function | 46 // Used to set a specific configuration to the CRTC. Normally this function |
| 47 // would be called with a CRTC saved state (from |GetCrtc|) to restore it to | 47 // would be called with a CRTC saved state (from |GetCrtc|) to restore it to |
| 48 // its original configuration. | 48 // its original configuration. |
| 49 virtual bool SetCrtc(drmModeCrtc* crtc, uint32_t* connectors); | 49 virtual bool SetCrtc(drmModeCrtc* crtc, uint32_t* connectors); |
| 50 | 50 |
| 51 virtual bool DisableCrtc(uint32_t crtc_id); | 51 virtual bool DisableCrtc(uint32_t crtc_id); |
| 52 | 52 |
| 53 // Register a buffer with the CRTC. On successful registration, the CRTC will | 53 // Register a buffer with the CRTC. On successful registration, the CRTC will |
| 54 // assign a framebuffer ID to |framebuffer|. | 54 // assign a framebuffer ID to |framebuffer|. |
| 55 virtual bool AddFramebuffer(const drmModeModeInfo& mode, | 55 virtual bool AddFramebuffer(uint32_t width, |
| 56 uint32_t height, |
| 56 uint8_t depth, | 57 uint8_t depth, |
| 57 uint8_t bpp, | 58 uint8_t bpp, |
| 58 uint32_t stride, | 59 uint32_t stride, |
| 59 uint32_t handle, | 60 uint32_t handle, |
| 60 uint32_t* framebuffer); | 61 uint32_t* framebuffer); |
| 61 | 62 |
| 62 // Deregister the given |framebuffer|. | 63 // Deregister the given |framebuffer|. |
| 63 virtual bool RemoveFramebuffer(uint32_t framebuffer); | 64 virtual bool RemoveFramebuffer(uint32_t framebuffer); |
| 64 | 65 |
| 65 // Schedules a pageflip for CRTC |crtc_id|. This function will return | 66 // Schedules a pageflip for CRTC |crtc_id|. This function will return |
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| 114 // be performed using this FD. | 115 // be performed using this FD. |
| 115 int fd_; | 116 int fd_; |
| 116 | 117 |
| 117 private: | 118 private: |
| 118 DISALLOW_COPY_AND_ASSIGN(DriWrapper); | 119 DISALLOW_COPY_AND_ASSIGN(DriWrapper); |
| 119 }; | 120 }; |
| 120 | 121 |
| 121 } // namespace ui | 122 } // namespace ui |
| 122 | 123 |
| 123 #endif // UI_OZONE_PLATFORM_DRI_DRI_WRAPPER_H_ | 124 #endif // UI_OZONE_PLATFORM_DRI_DRI_WRAPPER_H_ |
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