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    SDL_Texture *current_target;
38
39} NGAGE_RendererData;
40
41typedef struct NGAGE_Vertex
42{
43    int x;
44    int y;
45
46    struct
47    {
48        Uint8 a;
49        Uint8 r;
50        Uint8 g;
51        Uint8 b;
52
53    } color;
54
55} NGAGE_Vertex;
56
57typedef struct CFbsBitmap CFbsBitmap;
58typedef struct CFbsBitGc CFbsBitGc;
59typedef struct CFbsDevice CFbsDevice;
60
61typedef struct NGAGE_TextureData
62{
63    CFbsBitmap *bitmap;
64    CFbsBitGc *gc;
65    CFbsDevice *device;
66
67} NGAGE_TextureData;
68
69typedef struct NGAGE_CopyExData
70{
71    SDL_Rect srcrect;
72    SDL_Rect dstrect;
73
74    int angle;
75
76    struct
77    {
78        int x;
79        int y;
80
81    } center;
82
83    SDL_FlipMode flip;
84
85    int scale_x;
86    int scale_y;
87
88} NGAGE_CopyExData;
89
90void NGAGE_Clear(const Uint32 color);
91Uint32 NGAGE_ConvertColor(float r, float g, float b, float a, float color_scale);
92bool NGAGE_Copy(SDL_Renderer *renderer, SDL_Texture *texture, SDL_Rect *srcrect, SDL_Rect *dstrect);
93bool NGAGE_CopyEx(SDL_Renderer *renderer, SDL_Texture *texture, NGAGE_CopyExData *copydata);
94bool NGAGE_CreateTextureData(NGAGE_TextureData *data, const int width, const int height, const int access);
95void NGAGE_DestroyTextureData(NGAGE_TextureData *data);
96void* NGAGE_GetBitmapDataAddress(NGAGE_TextureData *data);
97void NGAGE_DrawLines(NGAGE_Vertex *verts, const int count);
98void NGAGE_DrawPoints(NGAGE_Vertex *verts, const int count);
99void NGAGE_FillRects(NGAGE_Vertex *verts, const int count);
100void NGAGE_Flip(void);
101void NGAGE_SetClipRect(const SDL_Rect *rect);
102void NGAGE_SetDrawColor(const Uint32 color);
103void NGAGE_PumpEventsInternal(void);
104void NGAGE_SuspendScreenSaverInternal(bool suspend);
105void NGAGE_SetRenderTargetInternal(NGAGE_TextureData *target);
106
107#ifdef __cplusplus
108}
109#endif
110
111#endif // ngage_video_render_ngage_c_h
112
[FILE END]
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