hal_gfx_provisional.h
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1 /**
2 ****************************************************************************************
3 *
4 * @file hal_gfx_provisional.h
5 * @author BLE Driver Team
6 * @brief Header file containing functions prototypes of Graphics library.
7 *
8 ****************************************************************************************
9 * @attention
10 #####Copyright (c) 2019 GOODIX
11 All rights reserved.
12
13 Redistribution and use in source and binary forms, with or without
14 modification, are permitted provided that the following conditions are met:
15 * Redistributions of source code must retain the above copyright
16 notice, this list of conditions and the following disclaimer.
17 * Redistributions in binary form must reproduce the above copyright
18 notice, this list of conditions and the following disclaimer in the
19 documentation and/or other materials provided with the distribution.
20 * Neither the name of GOODIX nor the names of its contributors may be used
21 to endorse or promote products derived from this software without
22 specific prior written permission.
23
24 THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
25 AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
26 IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
27 ARE DISCLAIMED. IN NO EVENT SHALL COPYRIGHT HOLDERS AND CONTRIBUTORS BE
28 LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
29 CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
30 SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
31 INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
32 CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
33 ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
34 POSSIBILITY OF SUCH DAMAGE.
35 ****************************************************************************************
36 */
37
38 /** @addtogroup GRAPHICS_SDK Graphics
39 * @{
40 */
41
42 /** @addtogroup HAL_GFX HAL GFX
43 * @{
44 */
45
46 /** @defgroup HAL_GFX_PROVISIONAL GFX PROVISIONAL
47 * @brief Provisional functions.
48 * @{
49 */
50 #ifndef HAL_GFX_PROVISIONAL_H__
51 #define HAL_GFX_PROVISIONAL_H__
52
53 #include "hal_gfx_sys_defs.h"
54
55 #ifdef __cplusplus
56 extern "C" {
57 #endif
58
59 /**
60 * @defgroup HAL_GFX_PROVISIONAL_FUNCTION Functions
61 * @{
62 */
63 /**
64 *****************************************************************************************
65 * @brief Fill a triangle strip with color (float coordinates)
66 *
67 * @param[in] vertices: Pointer to vertices coordinated (first x coordinate of vertex,
68 * then y coordinate of vertex)
69 * @param[in] num_vertices: number of vertices
70 * @param[in] stride: Distance between two vertices
71 * @param[in] rgba8888: Color to be used
72 *****************************************************************************************
73 */
74 void hal_gfx_fill_triangle_strip_f(float* vertices, int num_vertices, int stride, uint32_t rgba8888);
75
76 /**
77 *****************************************************************************************
78 * @brief Fill a traingle fan with color (float coordinates)
79 *
80 * @param[in] vertices: Pointer to vertices coordinated (first x coordinate of vertex,
81 * then y coordinate of vertex)
82 * @param[in] num_vertices: Number of vertices
83 * @param[in] stride: Distance between two vertices
84 * @param[in] rgba8888: Color to be used
85 *****************************************************************************************
86 */
87 void hal_gfx_fill_triangle_fan_f(float* vertices, int num_vertices, int stride, uint32_t rgba8888);
88 /** @} */
89
90 #ifdef __cplusplus
91 }
92 #endif
93
94 #endif
95 /** @} */
96 /** @} */
97 /** @} */
98
hal_gfx_fill_triangle_fan_f
void hal_gfx_fill_triangle_fan_f(float *vertices, int num_vertices, int stride, uint32_t rgba8888)
Fill a traingle fan with color (float coordinates)
hal_gfx_fill_triangle_strip_f
void hal_gfx_fill_triangle_strip_f(float *vertices, int num_vertices, int stride, uint32_t rgba8888)
Fill a triangle strip with color (float coordinates)
hal_gfx_sys_defs.h