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Rename window size functions for clarity

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Now, get_window_size() returns the current window size (fullscreen or
not), while get_windowed_window_size() always returned the windowed size
(the size when fullscreen is disabled).
This commit is contained in:
Romain Vimont 2019-10-20 16:06:28 +02:00
parent c33a147fd0
commit f6c8460ebb
1 changed files with 9 additions and 9 deletions
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18
app/src/screen.c
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@ -16,7 +16,7 @@
// get the window size in a struct size // get the window size in a struct size
static struct size static struct size
get_native_window_size(SDL_Window *window) { get_window_size(SDL_Window *window) {
int width; int width;
int height; int height;
SDL_GetWindowSize(window, &width, &height); SDL_GetWindowSize(window, &width, &height);
@ -29,11 +29,11 @@ get_native_window_size(SDL_Window *window) {
// get the windowed window size // get the windowed window size
static struct size static struct size
get_window_size(const struct screen *screen) { get_windowed_window_size(const struct screen *screen) {
if (screen->fullscreen) { if (screen->fullscreen) {
return screen->windowed_window_size; return screen->windowed_window_size;
} }
return get_native_window_size(screen->window); return get_window_size(screen->window);
} }
// set the window size to be applied when fullscreen is disabled // set the window size to be applied when fullscreen is disabled
@ -112,8 +112,8 @@ get_optimal_size(struct size current_size, struct size frame_size) {
// same as get_optimal_size(), but read the current size from the window // same as get_optimal_size(), but read the current size from the window
static inline struct size static inline struct size
get_optimal_window_size(const struct screen *screen, struct size frame_size) { get_optimal_window_size(const struct screen *screen, struct size frame_size) {
struct size current_size = get_window_size(screen); struct size windowed_size = get_windowed_window_size(screen);
return get_optimal_size(current_size, frame_size); return get_optimal_size(windowed_size, frame_size);
} }
// initially, there is no current size, so use the frame size as current size // initially, there is no current size, so use the frame size as current size
@ -229,11 +229,11 @@ prepare_for_frame(struct screen *screen, struct size new_frame_size) {
// frame dimension changed, destroy texture // frame dimension changed, destroy texture
SDL_DestroyTexture(screen->texture); SDL_DestroyTexture(screen->texture);
struct size current_size = get_window_size(screen); struct size windowed_size = get_windowed_window_size(screen);
struct size target_size = { struct size target_size = {
(uint32_t) current_size.width * new_frame_size.width (uint32_t) windowed_size.width * new_frame_size.width
/ screen->frame_size.width, / screen->frame_size.width,
(uint32_t) current_size.height * new_frame_size.height (uint32_t) windowed_size.height * new_frame_size.height
/ screen->frame_size.height, / screen->frame_size.height,
}; };
target_size = get_optimal_size(target_size, new_frame_size); target_size = get_optimal_size(target_size, new_frame_size);
@ -289,7 +289,7 @@ void
screen_switch_fullscreen(struct screen *screen) { screen_switch_fullscreen(struct screen *screen) {
if (!screen->fullscreen) { if (!screen->fullscreen) {
// going to fullscreen, store the current windowed window size // going to fullscreen, store the current windowed window size
screen->windowed_window_size = get_native_window_size(screen->window); screen->windowed_window_size = get_window_size(screen->window);
} }
uint32_t new_mode = screen->fullscreen ? 0 : SDL_WINDOW_FULLSCREEN_DESKTOP; uint32_t new_mode = screen->fullscreen ? 0 : SDL_WINDOW_FULLSCREEN_DESKTOP;
if (SDL_SetWindowFullscreen(screen->window, new_mode)) { if (SDL_SetWindowFullscreen(screen->window, new_mode)) {