a_dinosaur/Lesson10-SDL3
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use logical keycodes

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a dinosaur
2024-03-12 23:12:39 +11:00
parent e1ff61d0df
commit 313534e58a
1 changed files with 7 additions and 8 deletions
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15
Lesson10.c
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@@ -408,15 +408,15 @@ int SDL_AppEvent(const SDL_Event *event)
return 1; // Exit with success status return 1; // Exit with success status
case SDL_EVENT_KEY_DOWN: case SDL_EVENT_KEY_DOWN:
if (event->key.keysym.scancode == SDL_SCANCODE_ESCAPE) // Quit on Escape if (event->key.keysym.sym == SDLK_ESCAPE) // Quit on Escape
{ {
return 1; // Exit with success status return 1; // Exit with success status
} }
if (!event->key.repeat) // Was a key just pressed? if (!event->key.repeat) // Was a key just pressed?
{ {
switch (event->key.keysym.scancode) switch (event->key.keysym.sym)
{ {
case SDL_SCANCODE_B: // B = Toggle blending case SDLK_b: // B = Toggle blending
blend = !blend; blend = !blend;
if (!blend) if (!blend)
{ {
@@ -430,7 +430,7 @@ int SDL_AppEvent(const SDL_Event *event)
} }
return 0; return 0;
case SDL_SCANCODE_F: // F = Cycle texture filtering case SDLK_f: // F = Cycle texture filtering
filter += 1; filter += 1;
if (filter > 2) if (filter > 2)
{ {
@@ -438,8 +438,7 @@ int SDL_AppEvent(const SDL_Event *event)
} }
return 0; return 0;
case SDL_SCANCODE_F1: case SDLK_F1: // F1 = Toggle Fullscreen / Windowed Mode
// Toggle Fullscreen / Windowed Mode
fullscreen = !fullscreen; fullscreen = !fullscreen;
SDL_SetWindowFullscreen(win, fullscreen); SDL_SetWindowFullscreen(win, fullscreen);
return 0; return 0;
@@ -449,8 +448,8 @@ int SDL_AppEvent(const SDL_Event *event)
} }
return 0; return 0;
case SDL_EVENT_WINDOW_PIXEL_SIZE_CHANGED: // Resize The OpenGL Window case SDL_EVENT_WINDOW_PIXEL_SIZE_CHANGED: // Deal with window resizes
ReSizeGLScene(event->window.data1, event->window.data2); // data1=Width, data2=Height ReSizeGLScene(event->window.data1, event->window.data2); // data1=Backbuffer Width, data2=Backbuffer Height
return 0; return 0;
default: return 0; default: return 0;