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Removed window padding

This commit is contained in:
Devine Lu Linvega 2023-07-22 19:52:17 -07:00
parent a673d63336
commit 92e06e2eda
1 changed files with 7 additions and 8 deletions
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15
src/uxnemu.c
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@ -41,7 +41,6 @@ WITH REGARD TO THIS SOFTWARE.
#define WIDTH 64 * 8 #define WIDTH 64 * 8
#define HEIGHT 40 * 8 #define HEIGHT 40 * 8
#define PAD 2
#define TIMEOUT_MS 334 #define TIMEOUT_MS 334
#define BENCH 0 #define BENCH 0
@ -176,19 +175,19 @@ set_window_size(SDL_Window *window, int w, int h)
static int static int
set_size(void) set_size(void)
{ {
emu_frame.x = PAD; emu_frame.x = 0;
emu_frame.y = PAD; emu_frame.y = 0;
emu_frame.w = uxn_screen.width; emu_frame.w = uxn_screen.width;
emu_frame.h = uxn_screen.height; emu_frame.h = uxn_screen.height;
if(emu_texture != NULL) if(emu_texture != NULL)
SDL_DestroyTexture(emu_texture); SDL_DestroyTexture(emu_texture);
SDL_RenderSetLogicalSize(emu_renderer, uxn_screen.width + PAD * 2, uxn_screen.height + PAD * 2); SDL_RenderSetLogicalSize(emu_renderer, uxn_screen.width, uxn_screen.height);
emu_texture = SDL_CreateTexture(emu_renderer, SDL_PIXELFORMAT_RGB888, SDL_TEXTUREACCESS_STATIC, uxn_screen.width, uxn_screen.height); emu_texture = SDL_CreateTexture(emu_renderer, SDL_PIXELFORMAT_RGB888, SDL_TEXTUREACCESS_STATIC, uxn_screen.width, uxn_screen.height);
if(emu_texture == NULL || SDL_SetTextureBlendMode(emu_texture, SDL_BLENDMODE_NONE)) if(emu_texture == NULL || SDL_SetTextureBlendMode(emu_texture, SDL_BLENDMODE_NONE))
return system_error("SDL_SetTextureBlendMode", SDL_GetError()); return system_error("SDL_SetTextureBlendMode", SDL_GetError());
if(SDL_UpdateTexture(emu_texture, NULL, uxn_screen.pixels, sizeof(Uint32)) != 0) if(SDL_UpdateTexture(emu_texture, NULL, uxn_screen.pixels, sizeof(Uint32)) != 0)
return system_error("SDL_UpdateTexture", SDL_GetError()); return system_error("SDL_UpdateTexture", SDL_GetError());
set_window_size(emu_window, (uxn_screen.width + PAD * 2) * zoom, (uxn_screen.height + PAD * 2) * zoom); set_window_size(emu_window, (uxn_screen.width) * zoom, (uxn_screen.height) * zoom);
return 1; return 1;
} }
@ -217,7 +216,7 @@ init(void)
as.userdata = NULL; as.userdata = NULL;
if(SDL_Init(SDL_INIT_VIDEO | SDL_INIT_AUDIO | SDL_INIT_JOYSTICK) < 0) if(SDL_Init(SDL_INIT_VIDEO | SDL_INIT_AUDIO | SDL_INIT_JOYSTICK) < 0)
return system_error("sdl", SDL_GetError()); return system_error("sdl", SDL_GetError());
emu_window = SDL_CreateWindow("Uxn", SDL_WINDOWPOS_UNDEFINED, SDL_WINDOWPOS_UNDEFINED, (WIDTH + PAD * 2) * zoom, (HEIGHT + PAD * 2) * zoom, SDL_WINDOW_SHOWN | SDL_WINDOW_ALLOW_HIGHDPI); emu_window = SDL_CreateWindow("Uxn", SDL_WINDOWPOS_UNDEFINED, SDL_WINDOWPOS_UNDEFINED, (WIDTH) * zoom, (HEIGHT) * zoom, SDL_WINDOW_SHOWN | SDL_WINDOW_ALLOW_HIGHDPI);
if(emu_window == NULL) if(emu_window == NULL)
return system_error("sdl_window", SDL_GetError()); return system_error("sdl_window", SDL_GetError());
emu_renderer = SDL_CreateRenderer(emu_window, -1, 0); emu_renderer = SDL_CreateRenderer(emu_window, -1, 0);
@ -265,7 +264,7 @@ set_zoom(Uint8 z)
{ {
if(z >= 1) { if(z >= 1) {
zoom = z; zoom = z;
set_window_size(emu_window, (uxn_screen.width + PAD * 2) * zoom, (uxn_screen.height + PAD * 2) * zoom); set_window_size(emu_window, (uxn_screen.width) * zoom, (uxn_screen.height) * zoom);
} }
} }
@ -389,7 +388,7 @@ handle_events(Uxn *u)
uxn_eval(u, PEEK2(&u->dev[0x30 + 0x10 * (event.type - audio0_event)])); uxn_eval(u, PEEK2(&u->dev[0x30 + 0x10 * (event.type - audio0_event)]));
/* Mouse */ /* Mouse */
else if(event.type == SDL_MOUSEMOTION) else if(event.type == SDL_MOUSEMOTION)
mouse_pos(u, &u->dev[0x90], clamp(event.motion.x - PAD, 0, uxn_screen.width - 1), clamp(event.motion.y - PAD, 0, uxn_screen.height - 1)); mouse_pos(u, &u->dev[0x90], clamp(event.motion.x, 0, uxn_screen.width - 1), clamp(event.motion.y, 0, uxn_screen.height - 1));
else if(event.type == SDL_MOUSEBUTTONUP) else if(event.type == SDL_MOUSEBUTTONUP)
mouse_up(u, &u->dev[0x90], SDL_BUTTON(event.button.button)); mouse_up(u, &u->dev[0x90], SDL_BUTTON(event.button.button));
else if(event.type == SDL_MOUSEBUTTONDOWN) else if(event.type == SDL_MOUSEBUTTONDOWN)