JailDoctor/mini
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VERSIÓ 1.3

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- [NEW] shader.init(), shader.enable i shader.disable
- [NEW] Deixe els shaders de Lynx i GBC de exemple.
- [NEW] file_getfilebuffer() ara soporta un tercer paràmetre opcional, per a 'zeroterminar' el buffer per si es un arxiu de text.
This commit is contained in:
Raimon Zamora
2025-06-18 19:29:17 +02:00
parent 79781bbed1
commit e1d5eb051c
14 changed files with 213 additions and 67 deletions
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21
mini.cpp
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@@ -298,11 +298,24 @@ uint8_t getmap()
return 0;
}
void shader_init(const char* vshader, const char* fshader)
{
int filesize;
char *vshaderfile = file_getfilebuffer(vshader, filesize, true);
char *fshaderfile = nullptr;
if (fshader) { fshaderfile = file_getfilebuffer(fshader, filesize, true); }
shader::init(mini_win, mini_shadertex, vshaderfile, fshaderfile);
}
void shader_enable() { shader::enable(); }
void shader_disable() { shader::disable(); }
void createDisplay() {
if (screen_zoom <= 0) screen_zoom = 1;
while (screen_width*screen_zoom > desktop_width || screen_height*screen_zoom > desktop_height) screen_zoom--;
mini_win = SDL_CreateWindow(window_title, screen_width*screen_zoom, screen_height*screen_zoom, SDL_WINDOW_OPENGL|(screen_fullscreen?SDL_WINDOW_FULLSCREEN:SDL_WINDOW_RESIZABLE));
mini_win = SDL_CreateWindow(window_title, screen_width*screen_zoom, screen_height*screen_zoom, SDL_WINDOW_OPENGL|(screen_fullscreen?SDL_WINDOW_FULLSCREEN:0));
windowID = SDL_GetWindowID(mini_win);
SDL_SetHint(SDL_HINT_RENDER_DRIVER, "opengl");
mini_ren = SDL_CreateRenderer(mini_win, NULL);
@@ -320,9 +333,9 @@ void createDisplay() {
mini_shadertex = SDL_CreateTexture(mini_ren, SDL_PIXELFORMAT_ARGB8888, SDL_TEXTUREACCESS_TARGET, screen_width*screen_zoom, screen_height*screen_zoom);
SDL_SetTextureScaleMode(mini_shadertex, SDL_SCALEMODE_NEAREST);
int filesize;
char *shaderfile = file_getfilebuffer("basic.glsl", filesize);
shader::init(mini_win, mini_shadertex, shaderfile);
//int filesize;
//char *shaderfile = file_getfilebuffer("lynx.glsl", filesize);
shader::init(mini_win, mini_shadertex, nullptr);
//SDL_GetWindowPosition(mini_win, &windowpos_x, &windowpos_y);
}