Started input handling, implemented component rendering, fixed error …

…logging

Component.c

@@ -1,5 +1,7 @@
 #include "Component.h"
 
+#include "debugmalloc.h"
+
 SDL_Surface *component_load_graphic(const char *path, float size, float thickness, TTF_Font *font) {
 
 	FILE *f = fopen(path, "r");
@@ -64,3 +66,31 @@ SDL_Surface *component_load_graphic(const char *path, float size, float thicknes
 
 	return component;
 }
+
+ComponentData component_create_data(float x, float y, SDL_Texture *texture, size_t outCount) {
+	ComponentData dat = {
+		x,
+		y,
+		0,
+		0,
+		texture,
+		outCount,
+		(bool *)calloc(outCount, sizeof(bool))
+	};
+	SDL_QueryTexture(texture, NULL, NULL, &dat.w, &dat.h);
+	return dat;
+}
+
+void component_free_data(ComponentData *dat) {
+	free(dat->out);
+}
+
+void component_render(ComponentData *dat, SDL_Renderer *renderer, Point camPos) {
+	SDL_Rect r = {
+		(int)(dat->x - camPos.x),
+		(int)(dat->y - camPos.y),
+		dat->w,
+		dat->h
+	};
+	SDL_RenderCopy(renderer, dat->texture, NULL, &r);
+}

Component.h

@@ -7,6 +7,19 @@
 #include "Utility.h"
 #include "Graphics.h"
 
+typedef struct ComponentData {
+    float x, y;
+    int w, h;
+    SDL_Texture *texture;
+    size_t outCount;
+    bool *out;
+} ComponentData;
+
 SDL_Surface *component_load_graphic(const char *path, float size, float thickness, TTF_Font *font);
 
+ComponentData component_create_data(float x, float y, SDL_Texture *texture, size_t outCount);
+void component_free_data(ComponentData *dat);
+
+void component_render(ComponentData *dat, SDL_Renderer *renderer, Point camPos);
+
 #endif //HOMEWORK_COMPONENT_H

Graphics.c

@@ -1,5 +1,7 @@
 #include "Graphics.h"
 
+#include "debugmalloc.h"
+
 #define set_pixel(dest, x, y, c) (((x)>=0&&(x)<(dest)->w&&(y)>=0&&(y)<(dest)->h)?((uint32_t *)(dest)->pixels)[(y) * (dest)->w + (x)] = (c):0)
 #define int_to_color(color) ((SDL_Color){(color) >> 24u, ((color) >> 16u) & 0xffu, ((color) >> 8u) & 0xffu, (color) & 0xffu})
 

Input.c

@@ -0,0 +1,6 @@
+#include "Input.h"
+#include "debugmalloc.h"
+
+void input_handle_event(SDL_Event &e) {
+
+}

Input.h

@@ -0,0 +1,8 @@
+#ifndef HOMEWORK_INPUT_H
+#define HOMEWORK_INPUT_H
+
+#include <SDL.h>
+
+void input_handle_event(SDL_Event &e);
+
+#endif //HOMEWORK_INPUT_H

Utility.c

@@ -1,5 +1,7 @@
 #include "Utility.h"
 
+#include "debugmalloc.h"
+
 SDL_Surface *get_rgba_surface(int w, int h) {
 	SDL_Surface *surface = SDL_CreateRGBSurfaceWithFormat(0, w, h, 32, SDL_PIXELFORMAT_ABGR32);
 	return surface;
@@ -30,7 +32,7 @@ char *file_from_path(char *path) {
 void log_error_base(const char *file, int line, const char *fmt, ...) {
 	va_list valist;
 	char *fileName = file_from_path((char *)file);
-	SDL_LogError(SDL_LOG_CATEGORY_ERROR, "Error in file %s on line %d:\n", fileName, line);
+	SDL_LogMessage(SDL_LOG_CATEGORY_ERROR, SDL_LOG_PRIORITY_CRITICAL, "Error in file %s on line %d:\n", fileName, line);
 	va_start(valist, fmt);
 	SDL_LogMessageV(SDL_LOG_CATEGORY_ERROR, SDL_LOG_PRIORITY_CRITICAL, fmt, valist);
 	va_end(valist);

Window.c

@@ -1,5 +1,7 @@
 #include "Window.h"
 
+#include "debugmalloc.h"
+
 void __log_output_function(void *unused, int category, SDL_LogPriority priority, const char *message) {
 	FILE *file = fopen("log.txt", "a");
 	time_t t = time(NULL);

log.txt

@@ -0,0 +1,4 @@
+----------2019-10-15 12:56:13----------
+Test Hello
+----------2019-10-15 13:02:58----------
+Test Hello

main.c

@@ -12,6 +12,8 @@
 
 int main(int argc, char **argv) {
 
+	debugmalloc_log_file("debugmalloclog.txt");
+
 	SDL_Window *window;
 	SDL_Renderer *renderer;
 
@@ -62,7 +64,5 @@ int main(int argc, char **argv) {
 	TTF_Quit();
 	SDL_Quit();
 
-	malloc(sizeof(int) * 20);
-
 	return 0;
 }