shi lianming / Mbed OS RGA_HelloWorld

test

Dependencies:   GraphicsFramework GR-PEACH_video LCD_shield_config R_BSP

rga_func.h@0:66434fa5ef92, 2020-12-01 (annotated)

Committer:
shilianming
Date:
Tue Dec 01 07:32:37 2020 +0000
Revision:
0:66434fa5ef92
0.1

Who changed what in which revision?

UserRevisionLine numberNew contents of line
shilianming 0:66434fa5ef92 1 /*
shilianming 0:66434fa5ef92 2 Permission is hereby granted, free of charge, to any person obtaining a copy
shilianming 0:66434fa5ef92 3 of this software and associated documentation files (the "Software"), to deal
shilianming 0:66434fa5ef92 4 in the Software without restriction, including without limitation the rights
shilianming 0:66434fa5ef92 5 to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
shilianming 0:66434fa5ef92 6 copies of the Software, and to permit persons to whom the Software is
shilianming 0:66434fa5ef92 7 furnished to do so, subject to the following conditions:
shilianming 0:66434fa5ef92 8
shilianming 0:66434fa5ef92 9 The above copyright notice and this permission notice shall be included in
shilianming 0:66434fa5ef92 10 all copies or substantial portions of the Software.
shilianming 0:66434fa5ef92 11
shilianming 0:66434fa5ef92 12 THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
shilianming 0:66434fa5ef92 13 IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
shilianming 0:66434fa5ef92 14 FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
shilianming 0:66434fa5ef92 15 AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
shilianming 0:66434fa5ef92 16 LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
shilianming 0:66434fa5ef92 17 OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
shilianming 0:66434fa5ef92 18 THE SOFTWARE.
shilianming 0:66434fa5ef92 19 */
shilianming 0:66434fa5ef92 20
shilianming 0:66434fa5ef92 21 #ifndef RGA_FUNC_H
shilianming 0:66434fa5ef92 22 #define RGA_FUNC_H
shilianming 0:66434fa5ef92 23
shilianming 0:66434fa5ef92 24 #include "RGA.h"
shilianming 0:66434fa5ef92 25
shilianming 0:66434fa5ef92 26 typedef struct {
shilianming 0:66434fa5ef92 27 char * style;
shilianming 0:66434fa5ef92 28 int x;
shilianming 0:66434fa5ef92 29 int y;
shilianming 0:66434fa5ef92 30 int w;
shilianming 0:66434fa5ef92 31 int h;
shilianming 0:66434fa5ef92 32 } draw_rectangle_pos_t;
shilianming 0:66434fa5ef92 33
shilianming 0:66434fa5ef92 34 #define IMG_DRAW_WIDTH (241)
shilianming 0:66434fa5ef92 35 #define IMG_DRAW_HEIGHT (180)
shilianming 0:66434fa5ef92 36 #define IMAGE_WIDTH_SCROLL_FUNC (352) // Image width of Scroll function
shilianming 0:66434fa5ef92 37 #define IMAGE_HEIGHT_SCROLL_FUNC (233) // Image height of Scroll function
shilianming 0:66434fa5ef92 38 #define IMAGE_WIDTH_ZOOM_FUNC (352) // Image width of Zoom function
shilianming 0:66434fa5ef92 39 #define IMAGE_HEIGHT_ZOOM_FUNC (233) // Image height of Zoom function
shilianming 0:66434fa5ef92 40
shilianming 0:66434fa5ef92 41 #define DISSOLVE_MAX_NUM (256)
shilianming 0:66434fa5ef92 42 #define SCROLL_MAX_NUM (IMAGE_WIDTH_SCROLL_FUNC - IMG_DRAW_WIDTH)
shilianming 0:66434fa5ef92 43 #define ZOOM_MAX_NUM (IMAGE_HEIGHT_ZOOM_FUNC / 2)
shilianming 0:66434fa5ef92 44 #define ROTATION_MAX_NUM (360)
shilianming 0:66434fa5ef92 45 #define ACCELERATE_MAX_NUM (256)
shilianming 0:66434fa5ef92 46
shilianming 0:66434fa5ef92 47 #define ANIMATION_TIMING_EASE (0)
shilianming 0:66434fa5ef92 48 #define ANIMATION_TIMING_LINEAR (1)
shilianming 0:66434fa5ef92 49 #define ANIMATION_TIMING_EASE_IN (2)
shilianming 0:66434fa5ef92 50 #define ANIMATION_TIMING_EASE_OUT (3)
shilianming 0:66434fa5ef92 51 #define ANIMATION_TIMING_EASE_IN_OUT (4)
shilianming 0:66434fa5ef92 52
shilianming 0:66434fa5ef92 53 extern void Set_RGAObject(frame_buffer_t* frmbuf_info);
shilianming 0:66434fa5ef92 54 extern void RGA_Func_DrawTopScreen(frame_buffer_t* frmbuf_info);
shilianming 0:66434fa5ef92 55 extern void RGA_Func_DrawRectangle(frame_buffer_t* frmbuf_info, draw_rectangle_pos_t * pos, int pos_num);
shilianming 0:66434fa5ef92 56 extern void RGA_Func_DrawImage(frame_buffer_t* frmbuf_info, int x, int y);
shilianming 0:66434fa5ef92 57 extern void RGA_Func_Dissolve(frame_buffer_t* frmbuf_info, float32_t global_alpha);
shilianming 0:66434fa5ef92 58 extern void RGA_Func_Scroll(frame_buffer_t* frmbuf_info, int src_width_pos);
shilianming 0:66434fa5ef92 59 extern void RGA_Func_Zoom(frame_buffer_t* frmbuf_info, int src_height_pos);
shilianming 0:66434fa5ef92 60 extern void RGA_Func_Rotation(frame_buffer_t* frmbuf_info, graphics_matrix_float_t image_angle);
shilianming 0:66434fa5ef92 61 extern void RGA_Func_Accelerate(frame_buffer_t* frmbuf_info, int animation_timing, float32_t relative_pos);
shilianming 0:66434fa5ef92 62
shilianming 0:66434fa5ef92 63 #endif