finally start on the rewrite

dat.h

@@ -0,0 +1,15 @@
+typedef struct Action Action;
+typedef struct Image Image;
+
+struct Action {
+	// step
+	// click
+};
+
+struct Image {
+	char *name;
+	int w, h, bpp;
+	unsigned char *data;
+	SDL_Surface *sur;
+	SDL_Texture *tex;
+};

fns.h

@@ -0,0 +1,7 @@
+#define babble(...) SDL_LogDebug(SDL_LOG_CATEGORY_APPLICATION, __VA_ARGS__)
+#define info(...) SDL_Log(__VA_ARGS__)
+#define shit(...) SDL_LogError(SDL_LOG_CATEGORY_APPLICATION, __VA_ARGS__)
+#define fuck(...) SDL_LogCritical(SDL_LOG_CATEGORY_APPLICATION, __VA_ARGS__)
+
+void free_image(Image *i);
+int load_image(Image *i, SDL_Renderer *ren);

img.c

@@ -0,0 +1,59 @@
+#define STB_IMAGE_IMPLEMENTATION
+#define STBI_MALLOC(sz)		SDL_malloc(sz)
+#define STBI_REALLOC(p,newsz)	SDL_realloc(p,newsz)
+#define STBI_FREE(p)		SDL_free(p)
+#include <SDL3/SDL.h>
+#include "stb_image.h"
+
+#include "dat.h"
+#include "fns.h"
+
+void
+free_image(Image *i)
+{
+	if (i->tex) {
+		babble("destroying texture for image %s...", i->name);
+		SDL_DestroyTexture(i->tex);
+	}
+	if (i->sur) {
+		babble("destroying surface for image %s...", i->name);
+		SDL_DestroySurface(i->sur);
+	}
+	if (i->data) {
+		babble("destroying data for image %s...", i->name);
+		stbi_image_free(i->data);
+	}
+}
+
+int
+load_image(Image *i, SDL_Renderer *ren)
+{
+	babble("opening image %s...", i->name);
+	i->data = stbi_load(i->name, &i->w, &i->h, &i->bpp, 4);
+	if (!i->data) {
+		shit("stbi_load: %s", stbi_failure_reason());
+		goto err;
+	}
+
+	babble("creating surface for image %s...", i->name);
+	i->sur = SDL_CreateSurfaceFrom(i->w, i->h, SDL_PIXELFORMAT_RGBA32,
+			i->data, i->w * 4);
+	if (!i->sur) {
+		shit("SDL_CreateSurfaceFrom: %s", SDL_GetError());
+		goto err;
+	}
+
+	babble("creating texture for image %s...", i->name);
+	i->tex = SDL_CreateTextureFromSurface(ren, i->sur);
+	if (!i->tex) {
+		shit("SDL_CreateTextureFromSurface: %s", SDL_GetError());
+		goto err;
+	}
+
+	babble("created image %s!", i->name);
+	return 0;
+
+err:
+	free_image(i);
+	return -1;
+}

samply/act.c

@@ -0,0 +1,4 @@
+#include <SDL3/SDL.h>
+
+#include "../dat.h"
+#include "samply.h"

samply/img.c

@@ -0,0 +1,7 @@
+#include <SDL3/SDL.h>
+
+#include "../dat.h"
+#include "samply.h"
+
+struct Image samply_sprites[] = {
+};

samply/samply.h

@@ -0,0 +1,6 @@
+typedef struct Samply Samply;
+
+struct Samply {
+};
+
+extern Image samply_sprites[];