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-rw-r--r--src/sdl/action.c8
-rw-r--r--src/sdl/action.h1
-rw-r--r--src/sdl/draw.c6
-rw-r--r--src/sdl/main.c65
4 files changed, 61 insertions, 19 deletions
diff --git a/src/sdl/action.c b/src/sdl/action.c
index bc0cf89..fa032d6 100644
--- a/src/sdl/action.c
+++ b/src/sdl/action.c
@@ -105,6 +105,14 @@ get_action(
case SDL_QUIT:
return (action_t) { .type = ACTION_QUIT };
break;
+ case SDL_WINDOWEVENT:
+ switch (ev->window.event) {
+ case SDL_WINDOWEVENT_SIZE_CHANGED:
+ case SDL_WINDOWEVENT_RESIZED:
+ return (action_t) { .type = ACTION_RESIZE };
+ break;
+ }
+ break;
case SDL_MOUSEWHEEL:
return get_wheel_action(ev->wheel.y);
break;
diff --git a/src/sdl/action.h b/src/sdl/action.h
index afe6fd3..6e199bc 100644
--- a/src/sdl/action.h
+++ b/src/sdl/action.h
@@ -23,6 +23,7 @@ typedef enum {
ACTION_SOLVE_EVENT_DONE,
ACTION_RESET,
ACTION_FULLSCREEN,
+ ACTION_RESIZE,
ACTION_LAST,
} action_type_t;
diff --git a/src/sdl/draw.c b/src/sdl/draw.c
index e980131..4209016 100644
--- a/src/sdl/draw.c
+++ b/src/sdl/draw.c
@@ -292,7 +292,11 @@ draw_solve_moves_text(
char buf[1024];
// fill buffer
- snprintf(buf, sizeof(buf), " %u attempts ", (unsigned int) draw_ctx->solve_num_steps);
+ snprintf(
+ buf, sizeof(buf),
+ " Moves Tried: %u ",
+ (unsigned int) draw_ctx->solve_num_steps
+ );
// draw text
draw_text(draw_ctx->renderer, draw_ctx->font, style, buf);
diff --git a/src/sdl/main.c b/src/sdl/main.c
index 0d492a5..53f2377 100644
--- a/src/sdl/main.c
+++ b/src/sdl/main.c
@@ -47,6 +47,42 @@ load_font(
}
static void
+on_resize(
+ draw_ctx_t * const draw_ctx
+) {
+ if (draw_ctx->fade_tex) {
+ // free existing fade texture
+ SDL_DestroyTexture(draw_ctx->fade_tex);
+ draw_ctx->fade_tex = NULL;
+ }
+
+ // get window size
+ int w, h;
+ if (SDL_GetRendererOutputSize(draw_ctx->renderer, &w, &h)) {
+ die("SDL_GetRendererOutputSize(): %s", SDL_GetError());
+ }
+
+ // create fade texture
+ draw_ctx->fade_tex = SDL_CreateTexture(
+ draw_ctx->renderer,
+ SDL_PIXELFORMAT_RGBA32,
+ SDL_TEXTUREACCESS_TARGET,
+ w,
+ h
+ );
+
+ // check for error
+ if (!draw_ctx->fade_tex) {
+ die("SDL_CreateTexture(): %s", SDL_GetError());
+ }
+
+ // set fade texture blend mode
+ if (SDL_SetTextureBlendMode(draw_ctx->fade_tex, SDL_BLENDMODE_BLEND)) {
+ die("SDl_SetTextureBlendMode(): %s", SDL_GetError());
+ }
+}
+
+static void
draw_to_fade_tex(
draw_ctx_t * const draw_ctx
) {
@@ -229,26 +265,11 @@ int main(int argc, char *argv[]) {
.theme = theme_get_default(),
.bump_ticks = SDL_GetTicks() - 5000,
.fade_ticks = SDL_GetTicks() - 5000,
+ .fade_tex = NULL,
};
- // create fade texture
- draw_ctx.fade_tex = SDL_CreateTexture(
- renderer,
- SDL_PIXELFORMAT_RGBA32,
- SDL_TEXTUREACCESS_TARGET,
- WINDOW_WIDTH,
- WINDOW_HEIGHT
- );
-
- // set fade texture blend mode
- if (SDL_SetTextureBlendMode(draw_ctx.fade_tex, SDL_BLENDMODE_BLEND)) {
- die("SDl_SetTextureBlendMode(): %s", SDL_GetError());
- }
-
- // check for error
- if (!draw_ctx.fade_tex) {
- die("SDL_CreateTexture(): %s", SDL_GetError());
- }
+ // force resize (init fade texture)
+ on_resize(&draw_ctx);
// set level
set_level(&draw_ctx, &ctx, level_num);
@@ -379,6 +400,14 @@ int main(int argc, char *argv[]) {
// toggle flag
is_fullscreen = !is_fullscreen;
+ // handle resize
+ on_resize(&draw_ctx);
+
+ break;
+ case ACTION_RESIZE:
+ // handle resize
+ on_resize(&draw_ctx);
+
break;
case ACTION_SOLVE_CANCEL:
SDL_Log("solve cancelled by user");