1 /* Copyright (c) Imagination Technologies Ltd. 2 * 3 * The contents of this file are subject to the MIT license as set out below. 4 * 5 * Permission is hereby granted, free of charge, to any person obtaining a copy 6 * of this software and associated documentation files (the "Software"), to deal 7 * in the Software without restriction, including without limitation the rights 8 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell 9 * copies of the Software, and to permit persons to whom the Software is 10 * furnished to do so, subject to the following conditions: 11 * 12 * The above copyright notice and this permission notice shall be included in 13 * all copies or substantial portions of the Software. 14 * 15 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR 16 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, 17 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE 18 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER 19 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, 20 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN 21 * THE SOFTWARE. 22 */ 23 24 #ifndef IMG_GRALLOC_H 25 #define IMG_GRALLOC_H 26 27 #include <hardware/gralloc.h> 28 29 /* for gralloc1_rect_t */ 30 #include <hardware/gralloc1.h> 31 32 static inline int gralloc0_register_img 33 (const gralloc_module_t *g, buffer_handle_t handle) 34 { 35 return g->registerBuffer(g, handle); 36 } 37 38 static inline int gralloc0_unregister_img 39 (const gralloc_module_t *g, buffer_handle_t handle) 40 { 41 return g->unregisterBuffer(g, handle); 42 } 43 44 static inline int gralloc0_device_alloc_img 45 (alloc_device_t *d, int w, int h, int format, int usage, 46 buffer_handle_t *handle, int *stride) 47 { 48 return d->alloc(d, w, h, format, usage, handle, stride); 49 } 50 51 static inline int gralloc0_device_free_img 52 (alloc_device_t *d, buffer_handle_t handle) 53 { 54 return d->free(d, handle); 55 } 56 57 static inline int gralloc0_lock_async_img 58 (const gralloc_module_t *g, buffer_handle_t handle, int usage, 59 const gralloc1_rect_t *r, void **vaddr, int acquireFence) 60 { 61 return g->lockAsync(g, handle, usage, 62 r->left, r->top, r->width, r->height, 63 vaddr, acquireFence); 64 } 65 66 static inline int gralloc0_unlock_async_img 67 (const gralloc_module_t *g, buffer_handle_t handle, int *releaseFence) 68 { 69 return g->unlockAsync(g, handle, releaseFence); 70 } 71 72 static inline int gralloc0_blit_handle_to_handle_img 73 (const gralloc_module_t *g, buffer_handle_t src, buffer_handle_t dest, 74 int w, int h, int x, int y, int transform, int input_fence, 75 int *output_fence) 76 { 77 return g->perform(g, GRALLOC_BLIT_HANDLE_TO_HANDLE_IMG, src, dest, w, h, 78 x, y, transform, input_fence, output_fence); 79 } 80 81 static inline int gralloc0_get_buffer_cpu_addresses_img 82 (const gralloc_module_t *g, buffer_handle_t handle, void **vaddrs, 83 size_t *sizes) 84 { 85 return g->perform(g, GRALLOC_GET_BUFFER_CPU_ADDRESSES_IMG, handle, vaddrs, 86 sizes); 87 } 88 89 static inline int gralloc0_put_buffer_cpu_addresses_img 90 (const gralloc_module_t *g, buffer_handle_t handle) 91 { 92 return g->perform(g, GRALLOC_PUT_BUFFER_CPU_ADDRESSES_IMG, handle); 93 } 94 95 static inline int gralloc0_get_display_device_img 96 (const gralloc_module_t *g, void **ppvDispDev) 97 { 98 return g->perform(g, GRALLOC_GET_DISPLAY_DEVICE_IMG, ppvDispDev); 99 } 100 101 static inline int gralloc0_get_display_status_img 102 (const gralloc_module_t *g, buffer_handle_t handle, uint32_t *pui32Status) 103 { 104 return g->perform(g, GRALLOC_GET_DISPLAY_STATUS_IMG, handle, pui32Status); 105 } 106 107 #endif /* IMG_GRALLOC_H */ 108
