Implement setting fps cap

6 files changed, 7 insertions, 9 deletions

diff --git a/src/core/include/engine/core/platform.h b/src/core/include/engine/core/platform.h
index 862cf97..675766b 100644
--- a/src/core/include/engine/core/platform.h
+++ b/src/core/include/engine/core/platform.h
@@ -25,7 +25,7 @@ typedef struct Platform {
   bool quit;
 
   u64 frame;
-  i32 fps_target;
+  u16 fps_target;
 
   /* TODO: Move mouse data to input ctx */
   v2_i32 mouse_pos;
diff --git a/src/core/include/engine/engine.h b/src/core/include/engine/engine.h
index 0d5d2bc..51228fb 100644
--- a/src/core/include/engine/engine.h
+++ b/src/core/include/engine/engine.h
@@ -39,7 +39,7 @@ i32 engine_run(Platform* p, StateType initial_state, void* state_arg);
 void engine_stop(Platform* p);
 
 /* Utility functions */
-void engine_fps_max(u64 cap);
+void engine_fps_max(Platform* p, u16 cap);
 
 void render_set_zoom(f32 new_zoom);
 void render_adjust_zoom(f32 diff);
diff --git a/src/core/src/loop.c b/src/core/src/loop.c
index 95a405e..4f3d6d9 100644
--- a/src/core/src/loop.c
+++ b/src/core/src/loop.c
@@ -237,7 +237,7 @@ Platform* engine_init(const char* windowtitle, i32 windowWidth, i32 windowHeight
   p->resources = resources;
 
   p->frame = 0;
-  p->fps_target = 60;
+  engine_fps_max(p, 0);
 
   p->mem = memory_new(initial_memory);
 
@@ -421,7 +421,7 @@ void engine_stop(Platform* p) {
 }
 
 /* Set the maximum framerate */
-void engine_fps_max(u64 cap) { /* does nothing */ }
+void engine_fps_max(Platform* p, u16 cap) { LOG("Setting max fps to %llu", cap); p->fps_target = cap; }
 
 isize f_get_sz(FILE* f) {
   if (f == NULL) {
diff --git a/src/rendering/include/engine/rendering/rendering.h b/src/rendering/include/engine/rendering/rendering.h
index 25e3e8a..b3e266a 100644
--- a/src/rendering/include/engine/rendering/rendering.h
+++ b/src/rendering/include/engine/rendering/rendering.h
@@ -171,7 +171,7 @@ typedef struct {
 
 } Camera;
 
-const usize ShaderBufferDataType_size(u16 flags);
+usize ShaderBufferDataType_size(u16 flags);
 
 ShaderBufferFlag ShaderBuffer_get_access_frequency(u64 flags);
 ShaderBufferFlag ShaderBuffer_get_access_type(u64 flags);
diff --git a/src/rendering/src/rendering.c b/src/rendering/src/rendering.c
index d6d440f..8a49e92 100644
--- a/src/rendering/src/rendering.c
+++ b/src/rendering/src/rendering.c
@@ -18,7 +18,7 @@ extern Platform* GLOBAL_PLATFORM;
 RenderDrawCall drawcalls[drawcall_limit];
 i32 drawcall_len = 0;
 
-const usize
+usize
 ShaderBufferDataType_size(u16 flags) {
   const ShaderBufferFlag t = ShaderBuffer_get_data_type(flags);
   switch (t) {
diff --git a/src/rendering/src/window.c b/src/rendering/src/window.c
index 455b913..abcaf1e 100644
--- a/src/rendering/src/window.c
+++ b/src/rendering/src/window.c
@@ -21,6 +21,7 @@
 extern Platform* GLOBAL_PLATFORM;
 
 void *window_poll_events = NULL;
+/* wrapper to get time in ms */
 f64 (*get_time)(void) = NULL;
 
 /* GLFW And vulkan spaghetti boiler */
@@ -114,11 +115,8 @@ Window* init_window_glfw(
     printf("ok\n");
 
   // Setup callbacks
-  // TODO: input handler callback
   glfwSetFramebufferSizeCallback(window, window_size_callback);
   glfwSetKeyCallback(window, (GLFWkeyfun)key_callback);
-  //glfwMakeContextCurrent(window);
-  //glfwSwapInterval(0);
 
   // Create the window datastructure
   ret = (Window*)calloc(1, sizeof(Window));