src/add-ons/accelerants/intel_810/hooks.cpp

   1 /*
   2  * Copyright 2008-2012 Haiku, Inc.  All rights reserved.
   3  * Distributed under the terms of the MIT license.
   4  *
   5  * Authors:
   6  *              Gerald Zajac
   7  */
   8
   9
  10 #include "accelerant.h"
  11
  12
  13 extern "C" void*
  14 get_accelerant_hook(uint32 feature, void* data)
  15 {
  16         (void)data;
  17                 // avoid compiler warning for unused arg
  18
  19         switch (feature) {
  20                 // General
  21                 case B_INIT_ACCELERANT:
  22                         return (void*)InitAccelerant;
  23                 case B_UNINIT_ACCELERANT:
  24                         return (void*)UninitAccelerant;
  25                 case B_CLONE_ACCELERANT:
  26                         return (void*)CloneAccelerant;
  27                 case B_ACCELERANT_CLONE_INFO_SIZE:
  28                         return (void*)AccelerantCloneInfoSize;
  29                 case B_GET_ACCELERANT_CLONE_INFO:
  30                         return (void*)GetAccelerantCloneInfo;
  31                 case B_GET_ACCELERANT_DEVICE_INFO:
  32                         return (void*)GetAccelerantDeviceInfo;
  33                 case B_ACCELERANT_RETRACE_SEMAPHORE:
  34                         return NULL;
  35
  36                 // Mode Configuration
  37                 case B_ACCELERANT_MODE_COUNT:
  38                         return (void*)AccelerantModeCount;
  39                 case B_GET_MODE_LIST:
  40                         return (void*)GetModeList;
  41                 case B_PROPOSE_DISPLAY_MODE:
  42                         return (void*)ProposeDisplayMode;
  43                 case B_SET_DISPLAY_MODE:
  44                         return (void*)SetDisplayMode;
  45                 case B_GET_DISPLAY_MODE:
  46                         return (void*)GetDisplayMode;
  47 #ifdef __HAIKU__
  48                 case B_GET_EDID_INFO:
  49                         return (void*)GetEdidInfo;
  50 #endif
  51                 case B_GET_FRAME_BUFFER_CONFIG:
  52                         return (void*)GetFrameBufferConfig;
  53                 case B_GET_PIXEL_CLOCK_LIMITS:
  54                         return (void*)GetPixelClockLimits;
  55                 case B_MOVE_DISPLAY:
  56                         return (void*)MoveDisplay;
  57                 case B_SET_INDEXED_COLORS:
  58                         return (void*)(I810_SetIndexedColors);
  59                 case B_GET_TIMING_CONSTRAINTS:
  60                         return NULL;
  61
  62                 // DPMS
  63                 case B_DPMS_CAPABILITIES:
  64                         return (void*)(I810_DPMSCapabilities);
  65                 case B_DPMS_MODE:
  66                         return (void*)(I810_GetDPMSMode);
  67                 case B_SET_DPMS_MODE:
  68                         return (void*)(I810_SetDPMSMode);
  69
  70                 // Engine Management
  71                 case B_ACCELERANT_ENGINE_COUNT:
  72                         return (void*)AccelerantEngineCount;
  73                 case B_ACQUIRE_ENGINE:
  74                         return (void*)AcquireEngine;
  75                 case B_RELEASE_ENGINE:
  76                         return (void*)ReleaseEngine;
  77                 case B_WAIT_ENGINE_IDLE:
  78                         return (void*)WaitEngineIdle;
  79                 case B_GET_SYNC_TOKEN:
  80                         return (void*)GetSyncToken;
  81                 case B_SYNC_TO_TOKEN:
  82                         return (void*)SyncToToken;
  83         }
  84
  85         return NULL;    // Return null pointer for any feature not handled above
  86 }