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#include <raylib.h>
#include "redr.h"
#include "log.h"
#include "mem.h"
struct redr_ctx {
/* window */
float width;
float height;
const char *title;
void *window_handle;
};
static void CustomLogCallback(int logLevel, const char *text, va_list args) {
enum log_level red_level;
switch (logLevel) {
case LOG_ALL:
case LOG_TRACE:
case LOG_DEBUG:
red_level = RED_LOG_DEBUG;
break;
case LOG_INFO:
red_level = RED_LOG_INFO;
break;
case LOG_WARNING:
red_level = RED_LOG_WARNING;
break;
case LOG_ERROR:
case LOG_FATAL:
red_level = RED_LOG_ERROR;
break;
case LOG_NONE:
red_level = RED_LOG_NONE;
break;
}
log_printf(red_level, text, args);
log_printf(red_level, "\n");
}
void redr_init(struct redr_ctx **ctxp, float width, float height,
const char *title) {
SetTraceLogCallback(CustomLogCallback);
struct redr_ctx *ctx = mem_malloc(sizeof(struct redr_ctx));
ctx->height = height;
ctx->width = width;
ctx->title = title;
ctx->window_handle = GetWindowHandle();
*ctxp = ctx;
InitWindow(width, height, title);
SetWindowState(FLAG_WINDOW_RESIZABLE);
EnableEventWaiting();
}
bool redr_should_close(struct redr_ctx *ctx) {
return WindowShouldClose();
(void)ctx;
}
bool redr_is_resized(struct redr_ctx *ctx) {
return IsWindowResized();
(void)ctx;
}
float redr_width(struct redr_ctx *ctx) {
return GetScreenWidth();
(void)ctx;
}
float redr_height(struct redr_ctx *ctx) {
return GetScreenHeight();
(void)ctx;
}
void redr_resize(struct redr_ctx *ctx, float width, float height) {
ctx->width = width;
ctx->height = height;
}
struct redr_vector2 redr_measure_text(struct redr_ctx *ctx, const char *text,
float font_size, float spacing) {
Vector2 raw = MeasureTextEx(GetFontDefault(), text, font_size, spacing);
struct redr_vector2 res = {.x = raw.x, .y = raw.y };
return res;
(void)ctx;
}
void redr_draw_text(struct redr_ctx *ctx, const char *text,
int x, int y, int font_size, struct redr_color color) {
DrawText(text, x, y, font_size, *(Color *)&color);
(void)ctx;
}
void redr_clear_background(struct redr_ctx *ctx, struct redr_color color) {
ClearBackground(*(Color *)&color);
(void)ctx;
}
void redr_begin_draw(struct redr_ctx *ctx) {
BeginDrawing();
(void)ctx;
}
void redr_end_draw(struct redr_ctx *ctx) {
EndDrawing();
(void)ctx;
}
void redr_free(struct redr_ctx *ctx) {
CloseWindow();
mem_free(ctx);
}
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