basic sdl init graphics and engine implementaiton

include/arc/engine/engine.h

@@ -0,0 +1,27 @@
+#ifndef ARC_ENGINE_H_
+#define ARC_ENGINE_H_
+
+#include "arc/graphics/window.h"
+#include "arc/graphics/renderer.h"
+
+typedef struct ARC_EngineData {
+    ARC_Window   *window;
+    ARC_Renderer *renderer;
+
+} ARC_EngineData;
+
+//NOTE: most work below is temp, and will change once I figure out a better way to write this header
+
+void ARC_EngineData_Create(ARC_EngineData **data);
+void ARC_EngineData_Destroy(ARC_EngineData *data);
+
+/**
+ * @brief runs ARC_Engine
+ *
+ * @param data engine data that will be used
+ *             data must be created before this function
+ *             and must be destroyed after this function
+ */
+void ARC_Engine_Run(ARC_EngineData *data);
+
+#endif // !ARC_ENGINE_H_

include/arc/graphics/data.h

@@ -1,5 +0,0 @@
-
-#ifndef ARC_GRAPHICS_DATA_H_
-#define ARC_GRAPHICS_DATA_H_
-
-#endif //ARC_GRAPHICS_DATA_H_

include/arc/graphics/renderer.h

@@ -0,0 +1,24 @@
+#ifndef ARC_GRAPHICS_RENDERER_H_
+#define ARC_GRAPHICS_RENDERER_H_
+
+typedef struct ARC_Renderer ARC_Renderer;
+
+typedef struct ARC_RenderInfo ARC_RenderInfo;
+
+/**
+ * @brief creates ARC_Renderer type
+ *
+ * @note the parameter data is determined by which graphics library you are using
+ *       please refer to the graphics library section to see what needs to be passed
+ *
+ * @param renderer ARC_Window to initialize
+ * @param data     Data to create ARC_Window
+ */
+void ARC_Renderer_Create(ARC_Renderer **renderer, void *data);
+
+/**
+ * @brief destroys ARC_Renderer type
+ */
+void ARC_Renderer_Destroy(ARC_Renderer *renderer);
+
+#endif // !ARC_GRAPHICS_RENDERER_H_

include/arc/graphics/sdl/renderer.h

@@ -0,0 +1,22 @@
+#ifndef ARC_SDL_RENDERER_H_
+#define ARC_SDL_RENDERER_H_
+
+#ifdef ARC_SDL
+
+#include <SDL.h>
+
+/**
+ * @brief struct for info needed to create SDL_Renderer
+ *
+ * @note this is what needs to be passed into the data parameter for ARC_Renderer_Create
+ */
+
+struct ARC_RenderInfo {
+     ARC_Window *window;
+     int         index;
+     Uint32      flags;
+} ARC_RenderInfo;
+
+#endif // ARC_SDL
+
+#endif // ARC_SDL_RENDERER_H_

include/arc/graphics/sdl/window.h

@@ -0,0 +1,25 @@
+#ifndef ARC_SDL_RENDERER_H_
+#define ARC_SDL_RENDERER_H_
+
+#ifdef ARC_SDL
+
+#include <SDL.h>
+
+/**
+ * @brief struct for info needed to create SDL_Window
+ *
+ * @note this is what needs to be passed into the data parameter for ARC_Window_Create
+ */
+
+struct ARC_WindowInfo {
+    char   *title;
+    int     x;
+    int     y;
+    int     w;
+    int     h;
+    Uint32  flags;
+} ARC_WindowInfo;
+
+#endif // ARC_SDL
+
+#endif // ARC_SDL_RENDERER_H_

include/arc/graphics/window.h

@@ -0,0 +1,24 @@
+#ifndef ARC_GRAPHICS_WINDOW_H_
+#define ARC_GRAPHICS_WINDOW_H_
+
+typedef struct ARC_Window ARC_Window;
+
+typedef struct ARC_WindowInfo ARC_WindowInfo;
+
+/**
+ * @brief creates ARC_Window type
+ *
+ * @note the parameter data is determined by which graphics library you are using
+ *       please refer to the graphics library section to see what needs to be passed
+ *
+ * @param window ARC_Window to initialize
+ * @param data   Data to create ARC_Window
+ */
+void ARC_Window_Create(ARC_Window **window, void *data);
+
+/**
+ * @brief destroys ARC_Window type
+ */
+void ARC_Window_Destroy(ARC_Window *window);
+
+#endif // !ARC_GRAPHICS_WINDOW_H_

include/arc/math/vector2.h

@@ -0,0 +1,30 @@
+#ifndef ARC_MATH_VECTOR2_H_
+#define ARC_MATH_VECTOR2_H_
+
+#include <stdint.h>
+
+typedef struct ARC_Vector2 {
+    int32_t x, y;
+} ARC_Vector2;
+
+typedef struct ARC_UVector2 {
+    uint32_t x, y;
+} ARC_UVector2;
+
+typedef struct ARC_FVector2 {
+    float x, y;
+} ARC_FVector2;
+
+typedef struct ARC_DVector2 {
+    double x, y;
+} ARC_DVector2;
+
+typedef struct ARC_LVector2 {
+    int64_t x, y;
+} ARC_LVector2;
+
+typedef struct ARC_ULVector2 {
+    uint64_t x, y;
+} ARC_ULVector2;
+
+#endif // ARC_MATH_VECTOR2_H_

include/arc/std/config.h

@@ -138,4 +138,4 @@ void *ARC_Config_GetReference(ARC_Config *config, char *data, ARC_StringSubstr *
 
 #ifdef ARC_DEFAULT_CONFIG
 #include "defaults/config.h"
-#endif //ARC_DEFAULT_CONFIG
+#endif //ARC_DEFAULT_CONFIG

include/arc/std/errno.h

@@ -27,8 +27,10 @@ extern "C" {
 #ifdef ARC_DEBUG
 #   include <stdio.h>
 #   define ARC_DEBUG_LOG(ERR, STR, ...) printf("[ERROR %d] " STR "\n", ERR, __VA_ARGS__)
+#   define ARC_DEBUG_ERR(STR) printf("[ERROR %d]" STR "\n", ERR)
 #else
 #   define ARC_DEBUG_LOG(ERR, STR, ...)
+#   define ARC_DEBUG_ERR(STR)
 #endif
 
 #define ARC_ERR_CHECK(FUNC) FUNC; if(arc_errno){ ARC_DEBUG_LOG(arc_errno, "%s", #FUNC); return; }

include/arc/std/vector.h

@@ -25,7 +25,8 @@ typedef int8_t (* ARC_Vector_CompareDataFn)(void *a, void *b);
 /**
  * @brief creates ARC_Vector type
  *
- * @param config  ARC_Vector to initialize
+ * @param vector   ARC_Vector to initialize
+ * @param dataSize size of type the vector will store
  */
 void ARC_Vector_Create(ARC_Vector **vector, uint32_t dataSize);