mirror of
https://gitlab.uni-freiburg.de/opensourcevdi/spice-common
synced 2025-12-28 08:01:31 +00:00
85 lines
3.8 KiB
C
85 lines
3.8 KiB
C
/*
|
|
Copyright (C) 2009 Red Hat, Inc.
|
|
|
|
This program is free software; you can redistribute it and/or
|
|
modify it under the terms of the GNU General Public License as
|
|
published by the Free Software Foundation; either version 2 of
|
|
the License, or (at your option) any later version.
|
|
|
|
This program is distributed in the hope that it will be useful,
|
|
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
GNU General Public License for more details.
|
|
|
|
You should have received a copy of the GNU General Public License
|
|
along with this program. If not, see <http://www.gnu.org/licenses/>.
|
|
*/
|
|
|
|
#include "glc.h"
|
|
#include "draw.h"
|
|
#include "canvas_base.h"
|
|
#include "region.h"
|
|
|
|
typedef struct GLCanvas GLCanvas;
|
|
|
|
void gl_canvas_draw_fill(GLCanvas *canvas, Rect *bbox, Clip *clip, Fill *fill);
|
|
void gl_canvas_draw_copy(GLCanvas *canvas, Rect *bbox, Clip *clip, Copy *copy);
|
|
void gl_canvas_draw_opaque(GLCanvas *canvas, Rect *bbox, Clip *clip, Opaque *opaque);
|
|
void gl_canvas_draw_blend(GLCanvas *canvas, Rect *bbox, Clip *clip, Blend *blend);
|
|
void gl_canvas_draw_alpha_blend(GLCanvas *canvas, Rect *bbox, Clip *clip, AlphaBlnd *alpha_blend);
|
|
void gl_canvas_draw_transparent(GLCanvas *canvas, Rect *bbox, Clip *clip, Transparent *transparent);
|
|
void gl_canvas_draw_whiteness(GLCanvas *canvas, Rect *bbox, Clip *clip, Whiteness *whiteness);
|
|
void gl_canvas_draw_blackness(GLCanvas *canvas, Rect *bbox, Clip *clip, Blackness *blackness);
|
|
void gl_canvas_draw_invers(GLCanvas *canvas, Rect *bbox, Clip *clip, Invers *invers);
|
|
void gl_canvas_draw_rop3(GLCanvas *canvas, Rect *bbox, Clip *clip, Rop3 *rop3);
|
|
void gl_canvas_draw_stroke(GLCanvas *canvas, Rect *bbox, Clip *clip, Stroke *stroke);
|
|
void gl_canvas_draw_text(GLCanvas *canvas, Rect *bbox, Clip *clip, Text *text);
|
|
|
|
void gl_canvas_copy_pixels(GLCanvas *canvas, Rect *bbox, Clip *clip, Point *src_pos);
|
|
void gl_canvas_read_pixels(GLCanvas *canvas, uint8_t *dest, int dest_stride, const Rect *area);
|
|
|
|
void gl_canvas_put_image(GLCanvas *canvas, const Rect *dest, const uint8_t *src_data,
|
|
uint32_t src_width, uint32_t src_height, int src_stride,
|
|
const QRegion *clip);
|
|
|
|
void gl_canvas_clear(GLCanvas *canvas);
|
|
|
|
void gl_canvas_set_top_mask(GLCanvas *canvas, int num_rect, const Rect *rects);
|
|
void gl_canvas_clear_top_mask(GLCanvas *canvas);
|
|
|
|
#ifdef CAIRO_CANVAS_ACCESS_TEST
|
|
void gl_canvas_set_access_params(GLCanvas *canvas, unsigned long base, unsigned long max);
|
|
#endif
|
|
|
|
void *gl_canvas_get_usr_data(GLCanvas *canvas);
|
|
|
|
#ifdef CAIRO_CANVAS_CACHE
|
|
GLCanvas *gl_canvas_create(void *usr_data, int width, int height, int depth,
|
|
void *bits_cache_opaque,
|
|
bits_cache_put_fn_t bits_cache_put,
|
|
bits_cache_get_fn_t bits_cache_get,
|
|
void *palette_cache_opaque,
|
|
palette_cache_put_fn_t palette_cache_put,
|
|
palette_cache_get_fn_t palette_cache_get,
|
|
palette_cache_release_fn_t palette_cache_release
|
|
#elif defined(CAIRO_CANVAS_IMAGE_CACHE)
|
|
GLCanvas *gl_canvas_create(void *usr_data, int width, int height, int depth,
|
|
void *bits_cache_opaque,
|
|
bits_cache_put_fn_t bits_cache_put,
|
|
bits_cache_get_fn_t bits_cache_get
|
|
#else
|
|
GLCanvas *gl_canvas_create(void *usr_data, int width, int height, int depth
|
|
#endif
|
|
#ifdef USE_GLZ
|
|
, void *glz_decoder_opaque, glz_decode_fn_t glz_decode
|
|
#endif
|
|
#ifndef CAIRO_CANVAS_NO_CHUNKS
|
|
, void *get_virt_opaque, get_virt_fn_t get_virt,
|
|
void *validate_virt_opaque, validate_virt_fn_t validate_virt
|
|
#endif
|
|
);
|
|
void gl_canvas_destroy(GLCanvas *, int);
|
|
|
|
void gl_canvas_init();
|
|
|