1f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org/* 2f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org * Mesa 3-D graphics library 3f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org * Version: 7.12 4f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org * 5f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org * Copyright (C) 2010-2011 LunarG Inc. 6f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org * 7f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org * Permission is hereby granted, free of charge, to any person obtaining a 8f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org * copy of this software and associated documentation files (the "Software"), 9f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org * to deal in the Software without restriction, including without limitation 10f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org * the rights to use, copy, modify, merge, publish, distribute, sublicense, 11f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org * and/or sell copies of the Software, and to permit persons to whom the 12f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org * Software is furnished to do so, subject to the following conditions: 13f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org * 14f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org * The above copyright notice and this permission notice shall be included 15f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org * in all copies or substantial portions of the Software. 16f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org * 17f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR 18f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, 19f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL 20f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER 21f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING 22f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER 23f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org * DEALINGS IN THE SOFTWARE. 24f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org * 25f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org * Authors: 26f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org * Chia-I Wu <olv@lunarg.com> 27f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org */ 28f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 29f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org#include "pipe/p_compiler.h" 30f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org#include "pipe/p_state.h" 31f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org#include "util/u_memory.h" 32f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org#include "util/u_format.h" 33f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org#include "state_tracker/sw_winsys.h" 34f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 35f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org#include <hardware/gralloc.h> 36f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org#include <utils/Errors.h> 37f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 38f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org#if ANDROID_VERSION < 0x0300 39f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org#include <private/ui/sw_gralloc_handle.h> 40f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org#endif 41f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 42f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org#include "android_sw_winsys.h" 43f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 44f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.orgstruct android_sw_winsys 45f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org{ 46f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org struct sw_winsys base; 47f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 48f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org const gralloc_module_t *grmod; 49f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org}; 50f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 51f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.orgstruct android_sw_displaytarget 52f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org{ 53f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org buffer_handle_t handle; 54f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org int stride; 55f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org int width, height; 56f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org int usage; /* gralloc usage */ 57f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 58f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org void *mapped; 59f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org}; 60f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 61f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.orgstatic INLINE struct android_sw_winsys * 62f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.organdroid_sw_winsys(struct sw_winsys *ws) 63f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org{ 64f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org return (struct android_sw_winsys *) ws; 65f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org} 66f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 67f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.orgstatic INLINE struct android_sw_displaytarget * 68f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.organdroid_sw_displaytarget(struct sw_displaytarget *dt) 69f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org{ 70f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org return (struct android_sw_displaytarget *) dt; 71f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org} 72f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 73f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.orgnamespace android { 74f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 75f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.orgstatic void 76f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.organdroid_displaytarget_display(struct sw_winsys *ws, 77f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org struct sw_displaytarget *dt, 78f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org void *context_private) 79f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org{ 80f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org} 81f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 82f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.orgstatic struct sw_displaytarget * 83f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.organdroid_displaytarget_create(struct sw_winsys *ws, 84f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org unsigned tex_usage, 85f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org enum pipe_format format, 86f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org unsigned width, unsigned height, 87f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org unsigned alignment, 88f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org unsigned *stride) 89f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org{ 90f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org return NULL; 91f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org} 92f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 93f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.orgstatic void 94f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.organdroid_displaytarget_destroy(struct sw_winsys *ws, 95f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org struct sw_displaytarget *dt) 96f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org{ 97f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org struct android_sw_displaytarget *adt = android_sw_displaytarget(dt); 98f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 99f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org assert(!adt->mapped); 100f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org FREE(adt); 101f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org} 102f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 103f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.orgstatic void 104f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.organdroid_displaytarget_unmap(struct sw_winsys *ws, 105f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org struct sw_displaytarget *dt) 106f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org{ 107f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org struct android_sw_winsys *droid = android_sw_winsys(ws); 108f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org struct android_sw_displaytarget *adt = android_sw_displaytarget(dt); 109f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 110f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org#if ANDROID_VERSION < 0x0300 111f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org /* try sw_gralloc first */ 112f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org if (adt->mapped && sw_gralloc_handle_t::validate(adt->handle) >= 0) { 113f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org adt->mapped = NULL; 114f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org return; 115f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org } 116f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org#endif 117f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 118f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org if (adt->mapped) { 119f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org droid->grmod->unlock(droid->grmod, adt->handle); 120f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org adt->mapped = NULL; 121f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org } 122f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org} 123f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 124f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.orgstatic void * 125f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.organdroid_displaytarget_map(struct sw_winsys *ws, 126f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org struct sw_displaytarget *dt, 127f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org unsigned flags) 128f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org{ 129f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org struct android_sw_winsys *droid = android_sw_winsys(ws); 130f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org struct android_sw_displaytarget *adt = android_sw_displaytarget(dt); 131f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 132f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org#if ANDROID_VERSION < 0x0300 133f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org /* try sw_gralloc first */ 134f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org if (sw_gralloc_handle_t::validate(adt->handle) >= 0) { 135f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org const sw_gralloc_handle_t *swhandle = 136f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org reinterpret_cast<const sw_gralloc_handle_t *>(adt->handle); 137f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org adt->mapped = reinterpret_cast<void *>(swhandle->base); 138f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 139f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org return adt->mapped; 140f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org } 141f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org#endif 142f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 143f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org if (!adt->mapped) { 144f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org /* lock the buffer for CPU access */ 145f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org droid->grmod->lock(droid->grmod, adt->handle, 146f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org adt->usage, 0, 0, adt->width, adt->height, &adt->mapped); 147f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org } 148f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 149f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org return adt->mapped; 150f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org} 151f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 152f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.orgstatic struct sw_displaytarget * 153f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.organdroid_displaytarget_from_handle(struct sw_winsys *ws, 154f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org const struct pipe_resource *templ, 155f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org struct winsys_handle *whandle, 156f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org unsigned *stride) 157f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org{ 158f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org struct android_winsys_handle *ahandle = 159f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org (struct android_winsys_handle *) whandle; 160f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org struct android_sw_displaytarget *adt; 161f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 162f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org adt = CALLOC_STRUCT(android_sw_displaytarget); 163f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org if (!adt) 164f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org return NULL; 165f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 166f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org adt->handle = ahandle->handle; 167f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org adt->stride = ahandle->stride; 168f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org adt->width = templ->width0; 169f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org adt->height = templ->height0; 170f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 171f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org if (templ->bind & (PIPE_BIND_RENDER_TARGET | PIPE_BIND_TRANSFER_WRITE)) 172f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org adt->usage |= GRALLOC_USAGE_SW_WRITE_OFTEN; 173f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org if (templ->bind & (PIPE_BIND_SAMPLER_VIEW | PIPE_BIND_TRANSFER_READ)) 174f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org adt->usage |= GRALLOC_USAGE_SW_READ_OFTEN; 175f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 176f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org if (stride) 177f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org *stride = adt->stride; 178f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 179f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org return reinterpret_cast<struct sw_displaytarget *>(adt); 180f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org} 181f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 182f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.orgstatic boolean 183f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.organdroid_displaytarget_get_handle(struct sw_winsys *ws, 184f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org struct sw_displaytarget *dt, 185f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org struct winsys_handle *whandle) 186f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org{ 187f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org return FALSE; 188f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org} 189f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 190f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.orgstatic boolean 191f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.organdroid_is_displaytarget_format_supported(struct sw_winsys *ws, 192f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org unsigned tex_usage, 193f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org enum pipe_format format) 194f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org{ 195f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org struct android_sw_winsys *droid = android_sw_winsys(ws); 196f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org int fmt = -1; 197f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 198f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org switch (format) { 199f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org case PIPE_FORMAT_R8G8B8A8_UNORM: 200f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org fmt = HAL_PIXEL_FORMAT_RGBA_8888; 201f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org break; 202f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org case PIPE_FORMAT_R8G8B8X8_UNORM: 203f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org fmt = HAL_PIXEL_FORMAT_RGBX_8888; 204f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org break; 205f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org case PIPE_FORMAT_R8G8B8_UNORM: 206f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org fmt = HAL_PIXEL_FORMAT_RGB_888; 207f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org break; 208f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org case PIPE_FORMAT_B5G6R5_UNORM: 209f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org fmt = HAL_PIXEL_FORMAT_RGB_565; 210f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org break; 211f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org case PIPE_FORMAT_B8G8R8A8_UNORM: 212f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org fmt = HAL_PIXEL_FORMAT_BGRA_8888; 213f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org break; 214f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org default: 215f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org break; 216f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org } 217f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 218f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org return (fmt != -1); 219f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org} 220f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 221f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.orgstatic void 222f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.organdroid_destroy(struct sw_winsys *ws) 223f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org{ 224f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org struct android_sw_winsys *droid = android_sw_winsys(ws); 225f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 226f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org FREE(droid); 227f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org} 228f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 229f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org}; /* namespace android */ 230f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 231f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.orgusing namespace android; 232f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 233f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.orgstruct sw_winsys * 234f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.organdroid_create_sw_winsys(void) 235f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org{ 236f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org struct android_sw_winsys *droid; 237f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org const hw_module_t *mod; 238f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 239f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org droid = CALLOC_STRUCT(android_sw_winsys); 240f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org if (!droid) 241f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org return NULL; 242f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 243f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org if (hw_get_module(GRALLOC_HARDWARE_MODULE_ID, &mod)) { 244f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org FREE(droid); 245f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org return NULL; 246f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org } 247f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 248f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org droid->grmod = (const gralloc_module_t *) mod; 249f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 250f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org droid->base.destroy = android_destroy; 251f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org droid->base.is_displaytarget_format_supported = 252f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org android_is_displaytarget_format_supported; 253f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 254f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org droid->base.displaytarget_create = android_displaytarget_create; 255f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org droid->base.displaytarget_destroy = android_displaytarget_destroy; 256f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org droid->base.displaytarget_from_handle = android_displaytarget_from_handle; 257f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org droid->base.displaytarget_get_handle = android_displaytarget_get_handle; 258f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 259f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org droid->base.displaytarget_map = android_displaytarget_map; 260f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org droid->base.displaytarget_unmap = android_displaytarget_unmap; 261f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org droid->base.displaytarget_display = android_displaytarget_display; 262f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 263f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org return &droid->base; 264f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org} 265