1 /* 2 * Copyright 2006-2009, Haiku, Inc. All Rights Reserved. 3 * Distributed under the terms of the MIT License. 4 * 5 * Authors: 6 * Axel Dörfler, axeld@pinc-software.de 7 */ 8 9 10 #include "accelerant_protos.h" 11 #include "accelerant.h" 12 13 14 extern "C" void* 15 get_accelerant_hook(uint32 feature, void* data) 16 { 17 switch (feature) { 18 /* general */ 19 case B_INIT_ACCELERANT: 20 return (void*)intel_init_accelerant; 21 case B_UNINIT_ACCELERANT: 22 return (void*)intel_uninit_accelerant; 23 case B_CLONE_ACCELERANT: 24 return (void*)intel_clone_accelerant; 25 case B_ACCELERANT_CLONE_INFO_SIZE: 26 return (void*)intel_accelerant_clone_info_size; 27 case B_GET_ACCELERANT_CLONE_INFO: 28 return (void*)intel_get_accelerant_clone_info; 29 case B_GET_ACCELERANT_DEVICE_INFO: 30 return (void*)intel_get_accelerant_device_info; 31 case B_ACCELERANT_RETRACE_SEMAPHORE: 32 return (void*)intel_accelerant_retrace_semaphore; 33 34 /* mode configuration */ 35 case B_ACCELERANT_MODE_COUNT: 36 return (void*)intel_accelerant_mode_count; 37 case B_GET_MODE_LIST: 38 return (void*)intel_get_mode_list; 39 case B_PROPOSE_DISPLAY_MODE: 40 return (void*)intel_propose_display_mode; 41 case B_GET_PREFERRED_DISPLAY_MODE: 42 return (void*)intel_get_preferred_mode; 43 case B_SET_DISPLAY_MODE: 44 return (void*)intel_set_display_mode; 45 case B_GET_DISPLAY_MODE: 46 return (void*)intel_get_display_mode; 47 #ifdef __HAIKU__ 48 case B_GET_EDID_INFO: 49 return (void*)intel_get_edid_info; 50 51 /* laptop panel backlight */ 52 case B_SET_BRIGHTNESS: 53 if (gInfo->shared_info->device_type.IsMobile()) 54 return (void*)intel_set_brightness; 55 case B_GET_BRIGHTNESS: 56 if (gInfo->shared_info->device_type.IsMobile()) 57 return (void*)intel_get_brightness; 58 59 return NULL; 60 #endif 61 case B_GET_FRAME_BUFFER_CONFIG: 62 return (void*)intel_get_frame_buffer_config; 63 case B_GET_PIXEL_CLOCK_LIMITS: 64 return (void*)intel_get_pixel_clock_limits; 65 case B_MOVE_DISPLAY: 66 return (void*)intel_move_display; 67 case B_SET_INDEXED_COLORS: 68 return (void*)intel_set_indexed_colors; 69 case B_GET_TIMING_CONSTRAINTS: 70 return (void*)intel_get_timing_constraints; 71 72 /* DPMS */ 73 case B_DPMS_CAPABILITIES: 74 return (void*)intel_dpms_capabilities; 75 case B_DPMS_MODE: 76 return (void*)intel_dpms_mode; 77 case B_SET_DPMS_MODE: 78 return (void*)intel_set_dpms_mode; 79 80 /* cursor managment */ 81 case B_SET_CURSOR_SHAPE: 82 if (gInfo->shared_info->cursor_memory != NULL) 83 return (void*)intel_set_cursor_shape; 84 case B_MOVE_CURSOR: 85 if (gInfo->shared_info->cursor_memory != NULL) 86 return (void*)intel_move_cursor; 87 case B_SHOW_CURSOR: 88 if (gInfo->shared_info->cursor_memory != NULL) 89 return (void*)intel_show_cursor; 90 91 return NULL; 92 93 /* engine/synchronization */ 94 case B_ACCELERANT_ENGINE_COUNT: 95 return (void*)intel_accelerant_engine_count; 96 case B_ACQUIRE_ENGINE: 97 return (void*)intel_acquire_engine; 98 case B_RELEASE_ENGINE: 99 return (void*)intel_release_engine; 100 case B_WAIT_ENGINE_IDLE: 101 return (void*)intel_wait_engine_idle; 102 case B_GET_SYNC_TOKEN: 103 return (void*)intel_get_sync_token; 104 case B_SYNC_TO_TOKEN: 105 return (void*)intel_sync_to_token; 106 107 /* 2D acceleration */ 108 case B_SCREEN_TO_SCREEN_BLIT: 109 return (void*)intel_screen_to_screen_blit; 110 case B_FILL_RECTANGLE: 111 return (void*)intel_fill_rectangle; 112 case B_INVERT_RECTANGLE: 113 return (void*)intel_invert_rectangle; 114 case B_FILL_SPAN: 115 return NULL;//(void*)intel_fill_span; 116 117 // overlay 118 case B_OVERLAY_COUNT: 119 return (void*)intel_overlay_count; 120 case B_OVERLAY_SUPPORTED_SPACES: 121 return (void*)intel_overlay_supported_spaces; 122 case B_OVERLAY_SUPPORTED_FEATURES: 123 return (void*)intel_overlay_supported_features; 124 case B_ALLOCATE_OVERLAY_BUFFER: 125 // TODO: overlay doesn't seem to work on these chips 126 if (gInfo->shared_info->device_type.InGroup(INTEL_GROUP_91x) 127 || gInfo->shared_info->device_type.InGroup(INTEL_GROUP_94x) 128 || gInfo->shared_info->device_type.IsModel(INTEL_MODEL_965M) 129 || gInfo->shared_info->device_type.InGroup(INTEL_GROUP_G4x) 130 || gInfo->shared_info->device_type.InGroup(INTEL_GROUP_PIN) 131 || gInfo->shared_info->device_type.InGroup(INTEL_GROUP_ILK) 132 || gInfo->shared_info->device_type.InFamily(INTEL_FAMILY_SER5) 133 || gInfo->shared_info->device_type.InFamily(INTEL_FAMILY_SOC0)) 134 return NULL; 135 136 return (void*)intel_allocate_overlay_buffer; 137 case B_RELEASE_OVERLAY_BUFFER: 138 return (void*)intel_release_overlay_buffer; 139 case B_GET_OVERLAY_CONSTRAINTS: 140 return (void*)intel_get_overlay_constraints; 141 case B_ALLOCATE_OVERLAY: 142 return (void*)intel_allocate_overlay; 143 case B_RELEASE_OVERLAY: 144 return (void*)intel_release_overlay; 145 case B_CONFIGURE_OVERLAY: 146 return (void*)intel_configure_overlay; 147 } 148 149 return NULL; 150 } 151 152