Atlas - SDL_render_ngage_c.h
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[FILE BEGIN]
1/*
2  Simple DirectMedia Layer
3  Copyright (C) 1997-2026 Sam Lantinga <[email protected]>
4
5  This software is provided 'as-is', without any express or implied
6  warranty.  In no event will the authors be held liable for any damages
7  arising from the use of this software.
8
9  Permission is granted to anyone to use this software for any purpose,
10  including commercial applications, and to alter it and redistribute it
11  freely, subject to the following restrictions:
12
13  1. The origin of this software must not be misrepresented; you must not
14     claim that you wrote the original software. If you use this software
15     in a product, an acknowledgment in the product documentation would be
16     appreciated but is not required.
17  2. Altered source versions must be plainly marked as such, and must not be
18     misrepresented as being the original software.
19  3. This notice may not be removed or altered from any source distribution.
20*/
21
22#ifndef ngage_video_render_ngage_c_h
23#define ngage_video_render_ngage_c_h
24
25#define NGAGE_SCREEN_WIDTH  176
26#define NGAGE_SCREEN_HEIGHT 208
27
28#ifdef __cplusplus
29extern "C" {
30#endif
31
32#include "../SDL_sysrender.h"
33
34typedef struct NGAGE_RendererData
35{
36    SDL_Rect *viewport;
37
38} NGAGE_RendererData;
39
40typedef struct NGAGE_Vertex
41{
42    int x;
43    int y;
44
45    struct
46    {
47        Uint8 a;
48        Uint8 r;
49        Uint8 g;
50        Uint8 b;
51
52    } color;
53
54} NGAGE_Vertex;
55
56typedef struct CFbsBitmap CFbsBitmap;
57
58typedef struct NGAGE_TextureData
59{
60    CFbsBitmap *bitmap;
61    SDL_Surface *surface;
62
63} NGAGE_TextureData;
64
65typedef struct NGAGE_CopyExData
66{
67    SDL_Rect srcrect;
68    SDL_Rect dstrect;
69
70    int angle;
71
72    struct
73    {
74        int x;
75        int y;
76
77    } center;
78
79    SDL_FlipMode flip;
80
81    int scale_x;
82    int scale_y;
83
84} NGAGE_CopyExData;
85
86void NGAGE_Clear(const Uint32 color);
87Uint32 NGAGE_ConvertColor(float r, float g, float b, float a, float color_scale);
88bool NGAGE_Copy(SDL_Renderer *renderer, SDL_Texture *texture, SDL_Rect *srcrect, SDL_Rect *dstrect);
89bool NGAGE_CopyEx(SDL_Renderer *renderer, SDL_Texture *texture, NGAGE_CopyExData *copydata);
90bool NGAGE_CreateTextureData(NGAGE_TextureData *data, const int width, const int height);
91void NGAGE_DestroyTextureData(NGAGE_TextureData *data);
92void NGAGE_DrawLines(NGAGE_Vertex *verts, const int count);
93void NGAGE_DrawPoints(NGAGE_Vertex *verts, const int count);
94void NGAGE_FillRects(NGAGE_Vertex *verts, const int count);
95void NGAGE_Flip(void);
96void NGAGE_SetClipRect(const SDL_Rect *rect);
97void NGAGE_SetDrawColor(const Uint32 color);
98void NGAGE_PumpEventsInternal(void);
99void NGAGE_SuspendScreenSaverInternal(bool suspend);
100
101#ifdef __cplusplus
102}
103#endif
104
105#endif // ngage_video_render_ngage_c_h
106
[FILE END]
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