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1 // Copyright (c) 2011 The Chromium Authors. All rights reserved. | 1 // Copyright (c) 2011 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 PPAPI_C_TRUSTED_PPB_GRAPHICS_3D_TRUSTED_H_ | 5 #ifndef PPAPI_C_TRUSTED_PPB_GRAPHICS_3D_TRUSTED_H_ |
6 #define PPAPI_C_TRUSTED_PPB_GRAPHICS_3D_TRUSTED_H_ | 6 #define PPAPI_C_TRUSTED_PPB_GRAPHICS_3D_TRUSTED_H_ |
7 | 7 |
8 #include "ppapi/c/pp_bool.h" | 8 #include "ppapi/c/pp_bool.h" |
9 #include "ppapi/c/pp_instance.h" | 9 #include "ppapi/c/pp_instance.h" |
10 #include "ppapi/c/pp_resource.h" | 10 #include "ppapi/c/pp_resource.h" |
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52 }; | 52 }; |
53 | 53 |
54 struct PPB_Graphics3DTrusted { | 54 struct PPB_Graphics3DTrusted { |
55 // Creates a raw Graphics3D resource. A raw Graphics3D is intended to be used | 55 // Creates a raw Graphics3D resource. A raw Graphics3D is intended to be used |
56 // with the trusted interface, through the command buffer (for proxying). | 56 // with the trusted interface, through the command buffer (for proxying). |
57 PP_Resource (*CreateRaw)(PP_Instance instance_id, | 57 PP_Resource (*CreateRaw)(PP_Instance instance_id, |
58 PP_Resource share_context, | 58 PP_Resource share_context, |
59 const int32_t* attrib_list); | 59 const int32_t* attrib_list); |
60 | 60 |
61 // Initializes the command buffer with the given size. | 61 // Initializes the command buffer with the given size. |
62 PP_Bool (*InitCommandBuffer)(PP_Resource context_id, int32_t size); | 62 PP_Bool (*InitCommandBuffer)(PP_Resource context_id); |
63 | 63 |
64 // Gets the ring buffer for the command buffer. | 64 // Sets the buffer used for commands. |
65 PP_Bool (*GetRingBuffer)(PP_Resource context_id, | 65 PP_Bool (*SetGetBuffer)(PP_Resource context, int32_t transfer_buffer_id); |
66 int* shm_handle, | |
67 uint32_t* shm_size); | |
68 | 66 |
69 // Returns the current state. | 67 // Returns the current state. |
70 struct PP_Graphics3DTrustedState (*GetState)(PP_Resource context); | 68 struct PP_Graphics3DTrustedState (*GetState)(PP_Resource context); |
71 | 69 |
72 // Create a transfer buffer and return a handle that uniquely | 70 // Create a transfer buffer and return a handle that uniquely |
73 // identifies it or -1 on error. | 71 // identifies it or -1 on error. |
74 int32_t (*CreateTransferBuffer)(PP_Resource context, uint32_t size); | 72 int32_t (*CreateTransferBuffer)(PP_Resource context, uint32_t size); |
75 | 73 |
76 // Destroy a transfer buffer and recycle the handle. | 74 // Destroy a transfer buffer and recycle the handle. |
77 PP_Bool (*DestroyTransferBuffer)(PP_Resource context, int32_t id); | 75 PP_Bool (*DestroyTransferBuffer)(PP_Resource context, int32_t id); |
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96 // Like FlushSync, but returns before processing commands if the get offset is | 94 // Like FlushSync, but returns before processing commands if the get offset is |
97 // different than last_known_get. Allows synchronization with the command | 95 // different than last_known_get. Allows synchronization with the command |
98 // processor without forcing immediate command execution. | 96 // processor without forcing immediate command execution. |
99 struct PP_Graphics3DTrustedState (*FlushSyncFast)(PP_Resource context, | 97 struct PP_Graphics3DTrustedState (*FlushSyncFast)(PP_Resource context, |
100 int32_t put_offset, | 98 int32_t put_offset, |
101 int32_t last_known_get); | 99 int32_t last_known_get); |
102 }; | 100 }; |
103 | 101 |
104 #endif // PPAPI_C_TRUSTED_PPB_GRAPHICS_3D_TRUSTED_H_ | 102 #endif // PPAPI_C_TRUSTED_PPB_GRAPHICS_3D_TRUSTED_H_ |
105 | 103 |
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