Small Optimization

This commit is contained in:
TheBrokenRail 2021-10-07 16:54:47 -04:00
parent f3eaa57041
commit 74d14ecaa6
2 changed files with 11 additions and 120 deletions

View File

@ -114,8 +114,8 @@ typedef struct SDL_JoyButtonEvent {
typedef struct SDL_ResizeEvent { typedef struct SDL_ResizeEvent {
uint8_t type; uint8_t type;
int w; int32_t w;
int h; int32_t h;
} SDL_ResizeEvent; } SDL_ResizeEvent;
typedef struct SDL_ExposeEvent { typedef struct SDL_ExposeEvent {
@ -128,14 +128,14 @@ typedef struct SDL_QuitEvent {
typedef struct SDL_UserEvent { typedef struct SDL_UserEvent {
uint8_t type; uint8_t type;
int code; int32_t code;
void *data1; uint32_t data1;
void *data2; uint32_t data2;
} SDL_UserEvent; } SDL_UserEvent;
typedef struct SDL_SysWMEvent { typedef struct SDL_SysWMEvent {
uint8_t type; uint8_t type;
void *msg; uint32_t msg;
} SDL_SysWMEvent; } SDL_SysWMEvent;
typedef union SDL_Event { typedef union SDL_Event {

View File

@ -9,116 +9,6 @@
#include "common/common.h" #include "common/common.h"
// Read/Write SDL Events
static void write_SDL_Event(SDL_Event event) {
// Write EVent Type
write_int(event.type);
// Write Event Details
switch (event.type) {
// Focus Event
case SDL_ACTIVEEVENT: {
write_int(event.active.gain);
write_int(event.active.state);
break;
}
// Key Press Events
case SDL_KEYDOWN:
case SDL_KEYUP: {
write_int(event.key.state);
write_int(event.key.keysym.scancode);
write_int(event.key.keysym.sym);
write_int(event.key.keysym.mod);
write_int(event.key.keysym.unicode);
break;
}
// Mouse Motion Event
case SDL_MOUSEMOTION: {
write_int(event.motion.state);
write_int(event.motion.x);
write_int(event.motion.y);
write_int(event.motion.xrel);
write_int(event.motion.yrel);
break;
}
// Mouse Press Events
case SDL_MOUSEBUTTONDOWN:
case SDL_MOUSEBUTTONUP: {
write_int(event.button.button);
write_int(event.button.state);
write_int(event.button.x);
write_int(event.button.y);
break;
}
// User-Specified Event (Repurposed As Unicode Character Event)
case SDL_USEREVENT: {
write_int(event.user.code);
break;
}
}
}
static SDL_Event read_SDL_Event() {
// Create Event
SDL_Event event;
event.type = read_int();
// Read Event Details
switch (event.type) {
// Focus Event
case SDL_ACTIVEEVENT: {
event.active.gain = read_int();
event.active.state = read_int();
break;
}
// Key Press Events
case SDL_KEYDOWN:
case SDL_KEYUP: {
event.key.state = read_int();
event.key.keysym.scancode = read_int();
event.key.keysym.sym = read_int();
event.key.keysym.mod = read_int();
event.key.keysym.unicode = read_int();
break;
}
// Mouse Motion Event
case SDL_MOUSEMOTION: {
event.motion.state = read_int();
event.motion.x = read_int();
event.motion.y = read_int();
event.motion.xrel = read_int();
event.motion.yrel = read_int();
break;
}
// Mouse Press Events
case SDL_MOUSEBUTTONDOWN:
case SDL_MOUSEBUTTONUP: {
event.button.button = read_int();
event.button.state = read_int();
event.button.x = read_int();
event.button.y = read_int();
break;
}
// Quit Event
case SDL_QUIT: {
break;
}
// User-Specified Event (Repurposed As Unicode Character Event)
case SDL_USEREVENT: {
event.user.code = read_int();
break;
}
// Unsupported Event
default: {
INFO("Unsupported SDL Event: %u", event.type);
}
}
// Return
#pragma GCC diagnostic push
#if defined(__GNUC__) && !defined(__clang__)
#pragma GCC diagnostic ignored "-Wmaybe-uninitialized"
#endif
return event;
#pragma GCC diagnostic pop
}
// SDL Functions // SDL Functions
CALL(0, SDL_Init, int, (uint32_t flags)) { CALL(0, SDL_Init, int, (uint32_t flags)) {
@ -156,7 +46,7 @@ CALL(1, SDL_PollEvent, int, (SDL_Event *event)) {
// Get Return Value // Get Return Value
int32_t ret = (int32_t) read_int(); int32_t ret = (int32_t) read_int();
if (ret) { if (ret) {
*event = read_SDL_Event(); safe_read((void *) event, sizeof (SDL_Event));
} }
// Release Proxy // Release Proxy
@ -171,7 +61,7 @@ CALL(1, SDL_PollEvent, int, (SDL_Event *event)) {
// Return Values // Return Values
write_int(ret); write_int(ret);
if (ret) { if (ret) {
write_SDL_Event(event); safe_write((void *) &event, sizeof (SDL_Event));
} }
#endif #endif
} }
@ -182,7 +72,7 @@ CALL(2, SDL_PushEvent, int, (SDL_Event *event)) {
start_proxy_call(); start_proxy_call();
// Arguments // Arguments
write_SDL_Event(*event); safe_write((void *) event, sizeof (SDL_Event));
// Get Return Value // Get Return Value
int32_t ret = (int32_t) read_int(); int32_t ret = (int32_t) read_int();
@ -193,7 +83,8 @@ CALL(2, SDL_PushEvent, int, (SDL_Event *event)) {
// Return Value // Return Value
return ret; return ret;
#else #else
SDL_Event event = read_SDL_Event(); SDL_Event event;
safe_read((void *) &event, sizeof (SDL_Event));
// Run // Run
int ret = SDL_PushEvent(&event); int ret = SDL_PushEvent(&event);
// Return Value // Return Value