1544dd4b11f7be76bb00fe29a60eaf2772dcc69caZack Rusin/************************************************************************** 2544dd4b11f7be76bb00fe29a60eaf2772dcc69caZack Rusin * 3544dd4b11f7be76bb00fe29a60eaf2772dcc69caZack Rusin * Copyright 2009 VMware, Inc. All Rights Reserved. 4544dd4b11f7be76bb00fe29a60eaf2772dcc69caZack Rusin * 5544dd4b11f7be76bb00fe29a60eaf2772dcc69caZack Rusin * Permission is hereby granted, free of charge, to any person obtaining a 6544dd4b11f7be76bb00fe29a60eaf2772dcc69caZack Rusin * copy of this software and associated documentation files (the 7544dd4b11f7be76bb00fe29a60eaf2772dcc69caZack Rusin * "Software"), to deal in the Software without restriction, including 8544dd4b11f7be76bb00fe29a60eaf2772dcc69caZack Rusin * without limitation the rights to use, copy, modify, merge, publish, 9544dd4b11f7be76bb00fe29a60eaf2772dcc69caZack Rusin * distribute, sub license, and/or sell copies of the Software, and to 10544dd4b11f7be76bb00fe29a60eaf2772dcc69caZack Rusin * permit persons to whom the Software is furnished to do so, subject to 11544dd4b11f7be76bb00fe29a60eaf2772dcc69caZack Rusin * the following conditions: 12544dd4b11f7be76bb00fe29a60eaf2772dcc69caZack Rusin * 13544dd4b11f7be76bb00fe29a60eaf2772dcc69caZack Rusin * The above copyright notice and this permission notice (including the 14544dd4b11f7be76bb00fe29a60eaf2772dcc69caZack Rusin * next paragraph) shall be included in all copies or substantial portions 15544dd4b11f7be76bb00fe29a60eaf2772dcc69caZack Rusin * of the Software. 16544dd4b11f7be76bb00fe29a60eaf2772dcc69caZack Rusin * 17544dd4b11f7be76bb00fe29a60eaf2772dcc69caZack Rusin * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS 18544dd4b11f7be76bb00fe29a60eaf2772dcc69caZack Rusin * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF 19544dd4b11f7be76bb00fe29a60eaf2772dcc69caZack Rusin * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. 20544dd4b11f7be76bb00fe29a60eaf2772dcc69caZack Rusin * IN NO EVENT SHALL VMWARE AND/OR ITS SUPPLIERS BE LIABLE FOR 21544dd4b11f7be76bb00fe29a60eaf2772dcc69caZack Rusin * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, 22544dd4b11f7be76bb00fe29a60eaf2772dcc69caZack Rusin * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE 23544dd4b11f7be76bb00fe29a60eaf2772dcc69caZack Rusin * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. 24544dd4b11f7be76bb00fe29a60eaf2772dcc69caZack Rusin * 25544dd4b11f7be76bb00fe29a60eaf2772dcc69caZack Rusin **************************************************************************/ 26544dd4b11f7be76bb00fe29a60eaf2772dcc69caZack Rusin 27544dd4b11f7be76bb00fe29a60eaf2772dcc69caZack Rusin#ifndef IMAGES_H 28544dd4b11f7be76bb00fe29a60eaf2772dcc69caZack Rusin#define IMAGES_H 29544dd4b11f7be76bb00fe29a60eaf2772dcc69caZack Rusin 30544dd4b11f7be76bb00fe29a60eaf2772dcc69caZack Rusin#include "vg_context.h" 31544dd4b11f7be76bb00fe29a60eaf2772dcc69caZack Rusin#include "pipe/p_state.h" 32544dd4b11f7be76bb00fe29a60eaf2772dcc69caZack Rusin 33287c94ea4987033f9c99a2f91c5750c9083504caKeith Whitwellstruct pipe_resource; 34544dd4b11f7be76bb00fe29a60eaf2772dcc69caZack Rusinstruct array; 35544dd4b11f7be76bb00fe29a60eaf2772dcc69caZack Rusinstruct vg_context; 36544dd4b11f7be76bb00fe29a60eaf2772dcc69caZack Rusinstruct pipe_surface; 37544dd4b11f7be76bb00fe29a60eaf2772dcc69caZack Rusin 38544dd4b11f7be76bb00fe29a60eaf2772dcc69caZack Rusinstruct vg_image { 39544dd4b11f7be76bb00fe29a60eaf2772dcc69caZack Rusin struct vg_object base; 40544dd4b11f7be76bb00fe29a60eaf2772dcc69caZack Rusin VGImageFormat format; 41544dd4b11f7be76bb00fe29a60eaf2772dcc69caZack Rusin VGint x, y; 42544dd4b11f7be76bb00fe29a60eaf2772dcc69caZack Rusin VGint width, height; 43544dd4b11f7be76bb00fe29a60eaf2772dcc69caZack Rusin 44544dd4b11f7be76bb00fe29a60eaf2772dcc69caZack Rusin struct vg_image *parent; 45544dd4b11f7be76bb00fe29a60eaf2772dcc69caZack Rusin 46e5f0384ad06359aa1b9dc1b4bc6f475f7a119af2Roland Scheidegger struct pipe_sampler_view *sampler_view; 47544dd4b11f7be76bb00fe29a60eaf2772dcc69caZack Rusin struct pipe_sampler_state sampler; 48544dd4b11f7be76bb00fe29a60eaf2772dcc69caZack Rusin 49544dd4b11f7be76bb00fe29a60eaf2772dcc69caZack Rusin struct array *children_array; 50544dd4b11f7be76bb00fe29a60eaf2772dcc69caZack Rusin}; 51544dd4b11f7be76bb00fe29a60eaf2772dcc69caZack Rusin 52544dd4b11f7be76bb00fe29a60eaf2772dcc69caZack Rusinstruct vg_image *image_create(VGImageFormat format, 53544dd4b11f7be76bb00fe29a60eaf2772dcc69caZack Rusin VGint width, VGint height); 54544dd4b11f7be76bb00fe29a60eaf2772dcc69caZack Rusinvoid image_destroy(struct vg_image *img); 55544dd4b11f7be76bb00fe29a60eaf2772dcc69caZack Rusin 56544dd4b11f7be76bb00fe29a60eaf2772dcc69caZack Rusinvoid image_clear(struct vg_image *img, 57544dd4b11f7be76bb00fe29a60eaf2772dcc69caZack Rusin VGint x, VGint y, VGint width, VGint height); 58544dd4b11f7be76bb00fe29a60eaf2772dcc69caZack Rusin 59544dd4b11f7be76bb00fe29a60eaf2772dcc69caZack Rusinvoid image_sub_data(struct vg_image *image, 60544dd4b11f7be76bb00fe29a60eaf2772dcc69caZack Rusin const void * data, 61544dd4b11f7be76bb00fe29a60eaf2772dcc69caZack Rusin VGint dataStride, 62544dd4b11f7be76bb00fe29a60eaf2772dcc69caZack Rusin VGImageFormat dataFormat, 63544dd4b11f7be76bb00fe29a60eaf2772dcc69caZack Rusin VGint x, VGint y, 64544dd4b11f7be76bb00fe29a60eaf2772dcc69caZack Rusin VGint width, VGint height); 65544dd4b11f7be76bb00fe29a60eaf2772dcc69caZack Rusin 66544dd4b11f7be76bb00fe29a60eaf2772dcc69caZack Rusinvoid image_get_sub_data(struct vg_image * image, 67544dd4b11f7be76bb00fe29a60eaf2772dcc69caZack Rusin void * data, 68544dd4b11f7be76bb00fe29a60eaf2772dcc69caZack Rusin VGint dataStride, 69544dd4b11f7be76bb00fe29a60eaf2772dcc69caZack Rusin VGImageFormat dataFormat, 70544dd4b11f7be76bb00fe29a60eaf2772dcc69caZack Rusin VGint x, VGint y, 71544dd4b11f7be76bb00fe29a60eaf2772dcc69caZack Rusin VGint width, VGint height); 72544dd4b11f7be76bb00fe29a60eaf2772dcc69caZack Rusin 73544dd4b11f7be76bb00fe29a60eaf2772dcc69caZack Rusinstruct vg_image *image_child_image(struct vg_image *parent, 74544dd4b11f7be76bb00fe29a60eaf2772dcc69caZack Rusin VGint x, VGint y, 75544dd4b11f7be76bb00fe29a60eaf2772dcc69caZack Rusin VGint width, VGint height); 76544dd4b11f7be76bb00fe29a60eaf2772dcc69caZack Rusin 77544dd4b11f7be76bb00fe29a60eaf2772dcc69caZack Rusinvoid image_copy(struct vg_image *dst, VGint dx, VGint dy, 78544dd4b11f7be76bb00fe29a60eaf2772dcc69caZack Rusin struct vg_image *src, VGint sx, VGint sy, 79544dd4b11f7be76bb00fe29a60eaf2772dcc69caZack Rusin VGint width, VGint height, 80544dd4b11f7be76bb00fe29a60eaf2772dcc69caZack Rusin VGboolean dither); 81544dd4b11f7be76bb00fe29a60eaf2772dcc69caZack Rusin 8234f466d4e6a720138c0846ab6233c32dc039fe58Chia-I Wuvoid image_draw(struct vg_image *img, struct matrix *matrix); 83544dd4b11f7be76bb00fe29a60eaf2772dcc69caZack Rusin 84544dd4b11f7be76bb00fe29a60eaf2772dcc69caZack Rusinvoid image_set_pixels(VGint dx, VGint dy, 85544dd4b11f7be76bb00fe29a60eaf2772dcc69caZack Rusin struct vg_image *src, VGint sx, VGint sy, 86544dd4b11f7be76bb00fe29a60eaf2772dcc69caZack Rusin VGint width, VGint height); 87544dd4b11f7be76bb00fe29a60eaf2772dcc69caZack Rusinvoid image_get_pixels(struct vg_image *dst, VGint dx, VGint dy, 88544dd4b11f7be76bb00fe29a60eaf2772dcc69caZack Rusin VGint sx, VGint sy, 89544dd4b11f7be76bb00fe29a60eaf2772dcc69caZack Rusin VGint width, VGint height); 90544dd4b11f7be76bb00fe29a60eaf2772dcc69caZack Rusin 91544dd4b11f7be76bb00fe29a60eaf2772dcc69caZack RusinVGint image_bind_samplers(struct vg_image *dst, struct pipe_sampler_state **samplers, 92e5f0384ad06359aa1b9dc1b4bc6f475f7a119af2Roland Scheidegger struct pipe_sampler_view **sampler_views); 93544dd4b11f7be76bb00fe29a60eaf2772dcc69caZack Rusin 94544dd4b11f7be76bb00fe29a60eaf2772dcc69caZack RusinVGboolean vg_image_overlaps(struct vg_image *dst, 95544dd4b11f7be76bb00fe29a60eaf2772dcc69caZack Rusin struct vg_image *src); 96544dd4b11f7be76bb00fe29a60eaf2772dcc69caZack Rusin 97544dd4b11f7be76bb00fe29a60eaf2772dcc69caZack RusinVGint image_sampler_filter(struct vg_context *ctx); 98544dd4b11f7be76bb00fe29a60eaf2772dcc69caZack Rusin 99544dd4b11f7be76bb00fe29a60eaf2772dcc69caZack Rusinvoid vg_copy_surface(struct vg_context *ctx, 100544dd4b11f7be76bb00fe29a60eaf2772dcc69caZack Rusin struct pipe_surface *dst, VGint dx, VGint dy, 101544dd4b11f7be76bb00fe29a60eaf2772dcc69caZack Rusin struct pipe_surface *src, VGint sx, VGint sy, 102544dd4b11f7be76bb00fe29a60eaf2772dcc69caZack Rusin VGint width, VGint height); 103544dd4b11f7be76bb00fe29a60eaf2772dcc69caZack Rusin 104544dd4b11f7be76bb00fe29a60eaf2772dcc69caZack Rusin#endif 105