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_SET_DISPLAY_MODE: 42 return (void*)intel_set_display_mode; 43 case B_GET_DISPLAY_MODE: 44 return (void*)intel_get_display_mode; 45 #ifdef __HAIKU__ 46 case B_GET_EDID_INFO: 47 return (void*)intel_get_edid_info; 48 case B_SET_BRIGHTNESS: 49 return (void*)intel_set_brightness; 50 case B_GET_BRIGHTNESS: 51 return (void*)intel_get_brightness; 52 #endif 53 case B_GET_FRAME_BUFFER_CONFIG: 54 return (void*)intel_get_frame_buffer_config; 55 case B_GET_PIXEL_CLOCK_LIMITS: 56 return (void*)intel_get_pixel_clock_limits; 57 case B_MOVE_DISPLAY: 58 return (void*)intel_move_display; 59 case B_SET_INDEXED_COLORS: 60 return (void*)intel_set_indexed_colors; 61 case B_GET_TIMING_CONSTRAINTS: 62 return (void*)intel_get_timing_constraints; 63 64 /* DPMS */ 65 case B_DPMS_CAPABILITIES: 66 return (void*)intel_dpms_capabilities; 67 case B_DPMS_MODE: 68 return (void*)intel_dpms_mode; 69 case B_SET_DPMS_MODE: 70 return (void*)intel_set_dpms_mode; 71 72 /* cursor managment */ 73 case B_SET_CURSOR_SHAPE: 74 if (gInfo->shared_info->cursor_memory != NULL) 75 return (void*)intel_set_cursor_shape; 76 case B_MOVE_CURSOR: 77 if (gInfo->shared_info->cursor_memory != NULL) 78 return (void*)intel_move_cursor; 79 case B_SHOW_CURSOR: 80 if (gInfo->shared_info->cursor_memory != NULL) 81 return (void*)intel_show_cursor; 82 83 return NULL; 84 85 /* engine/synchronization */ 86 case B_ACCELERANT_ENGINE_COUNT: 87 return (void*)intel_accelerant_engine_count; 88 case B_ACQUIRE_ENGINE: 89 return (void*)intel_acquire_engine; 90 case B_RELEASE_ENGINE: 91 return (void*)intel_release_engine; 92 case B_WAIT_ENGINE_IDLE: 93 return (void*)intel_wait_engine_idle; 94 case B_GET_SYNC_TOKEN: 95 return (void*)intel_get_sync_token; 96 case B_SYNC_TO_TOKEN: 97 return (void*)intel_sync_to_token; 98 99 /* 2D acceleration */ 100 case B_SCREEN_TO_SCREEN_BLIT: 101 return (void*)intel_screen_to_screen_blit; 102 case B_FILL_RECTANGLE: 103 return (void*)intel_fill_rectangle; 104 case B_INVERT_RECTANGLE: 105 return (void*)intel_invert_rectangle; 106 case B_FILL_SPAN: 107 return NULL;//(void*)intel_fill_span; 108 109 // overlay 110 case B_OVERLAY_COUNT: 111 return (void*)intel_overlay_count; 112 case B_OVERLAY_SUPPORTED_SPACES: 113 return (void*)intel_overlay_supported_spaces; 114 case B_OVERLAY_SUPPORTED_FEATURES: 115 return (void*)intel_overlay_supported_features; 116 case B_ALLOCATE_OVERLAY_BUFFER: 117 // TODO: overlay doesn't seem to work on these chips 118 if (gInfo->shared_info->device_type.InGroup(INTEL_GROUP_91x) 119 || gInfo->shared_info->device_type.InGroup(INTEL_GROUP_94x) 120 || gInfo->shared_info->device_type.IsModel(INTEL_MODEL_965M) 121 || gInfo->shared_info->device_type.InGroup(INTEL_GROUP_G4x) 122 || gInfo->shared_info->device_type.InGroup(INTEL_GROUP_PIN) 123 || gInfo->shared_info->device_type.InGroup(INTEL_GROUP_ILK) 124 || gInfo->shared_info->device_type.InFamily(INTEL_FAMILY_SER5) 125 || gInfo->shared_info->device_type.InFamily(INTEL_FAMILY_SOC0)) 126 return NULL; 127 128 return (void*)intel_allocate_overlay_buffer; 129 case B_RELEASE_OVERLAY_BUFFER: 130 return (void*)intel_release_overlay_buffer; 131 case B_GET_OVERLAY_CONSTRAINTS: 132 return (void*)intel_get_overlay_constraints; 133 case B_ALLOCATE_OVERLAY: 134 return (void*)intel_allocate_overlay; 135 case B_RELEASE_OVERLAY: 136 return (void*)intel_release_overlay; 137 case B_CONFIGURE_OVERLAY: 138 return (void*)intel_configure_overlay; 139 } 140 141 return NULL; 142 } 143 144