Subversion Repositories Kolibri OS

/**************************************************************************

 *

 * Copyright 2009 VMware, Inc.  All Rights Reserved.

 *

 * Permission is hereby granted, free of charge, to any person obtaining a

 * copy of this software and associated documentation files (the

 * "Software"), to deal in the Software without restriction, including

 * without limitation the rights to use, copy, modify, merge, publish,

 * distribute, sub license, and/or sell copies of the Software, and to

 * permit persons to whom the Software is furnished to do so, subject to

 * the following conditions:

 *

 * The above copyright notice and this permission notice (including the

 * next paragraph) shall be included in all copies or substantial portions

 * of the Software.

 *

 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS

 * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF

 * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.

 * IN NO EVENT SHALL VMWARE AND/OR ITS SUPPLIERS BE LIABLE FOR

 * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,

 * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE

 * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.

 *

 **************************************************************************/

#ifndef PAINT_H

#define PAINT_H

#include "vg_context.h"

#include "VG/openvg.h"

#include "pipe/p_state.h"

struct vg_paint;

struct vg_image;

struct pipe_sampler_state;

struct pipe_resource;

struct vg_paint *paint_create(struct vg_context *ctx);

void paint_destroy(struct vg_paint *paint);

void paint_set_color(struct vg_paint *paint,

                     const VGfloat *color);

void paint_get_color(struct vg_paint *paint,

                     VGfloat *color);

void paint_set_coloriv(struct vg_paint *paint,

                      const VGint *color);

void paint_get_coloriv(struct vg_paint *paint,

                      VGint *color);

void paint_set_colori(struct vg_paint *paint,

                      VGuint rgba);

VGuint paint_colori(struct vg_paint *paint);

void paint_set_type(struct vg_paint *paint, VGPaintType type);

VGPaintType paint_type(struct vg_paint *paint);

void paint_resolve_type(struct vg_paint *paint);

void paint_set_linear_gradient(struct vg_paint *paint,

                               const VGfloat *coords);

void paint_linear_gradient(struct vg_paint *paint,

                           VGfloat *coords);

void paint_set_linear_gradienti(struct vg_paint *paint,

                               const VGint *coords);

void paint_linear_gradienti(struct vg_paint *paint,

                           VGint *coords);

void paint_set_radial_gradient(struct vg_paint *paint,

                               const VGfloat *values);

void paint_radial_gradient(struct vg_paint *paint,

                           VGfloat *coords);

void paint_set_radial_gradienti(struct vg_paint *paint,

                                const VGint *values);

void paint_radial_gradienti(struct vg_paint *paint,

                            VGint *coords);

void paint_set_ramp_stops(struct vg_paint *paint, const VGfloat *stops,

                          int num);

void paint_ramp_stops(struct vg_paint *paint, VGfloat *stops,

                      int num);

void paint_set_ramp_stopsi(struct vg_paint *paint, const VGint *stops,

                           int num);

void paint_ramp_stopsi(struct vg_paint *paint, VGint *stops,

                       int num);

int paint_num_ramp_stops(struct vg_paint *paint);

void paint_set_spread_mode(struct vg_paint *paint,

                           VGint mode);

VGColorRampSpreadMode paint_spread_mode(struct vg_paint *paint);

void paint_set_pattern(struct vg_paint *paint,

                       struct vg_image *img);

void paint_set_pattern_tiling(struct vg_paint *paint,

                              VGTilingMode mode);

VGTilingMode paint_pattern_tiling(struct vg_paint *paint);

void paint_set_color_ramp_premultiplied(struct vg_paint *paint,

                                        VGboolean set);

VGboolean paint_color_ramp_premultiplied(struct vg_paint *paint);

VGint paint_bind_samplers(struct vg_paint *paint, struct pipe_sampler_state **samplers,

                          struct pipe_sampler_view **sampler_views);

VGboolean paint_is_degenerate(struct vg_paint *paint);

VGint paint_constant_buffer_size(struct vg_paint *paint);

void paint_fill_constant_buffer(struct vg_paint *paint,

                                const struct matrix *mat,

                                void *buffer);

VGboolean paint_is_opaque(struct vg_paint *paint);

#endif