Fixed mousebutton and relative mouse movement bugs

.dir-locals.el

@@ -1,6 +1,6 @@
 ((c-mode .
-		 ((company-clang-arguments . ("-I/mnt/Dev/Projects/Symmetry/include/GLFW"))
-		  (flycheck-clang-include-path  . ("/mnt/Dev/Projects/Symmetry/include/GLFW")))
+		 ((company-clang-arguments . ("-I/mnt/Dev/Projects/symmetry/libs/SDL2-2.0.5"))
+		  (flycheck-clang-include-path  . ("/mnt/Dev/Projects/symmetry/libs/SDL2-2.0.5")))
 		 ) 
- (nil .
-	  (toggle-truncate-lines t)))
+ ((c++-mode . ((mode . c))))
+ )

README

@@ -42,7 +42,7 @@ _________________
 .. 2.26 DONE Materials with textures
 .. 2.27 TODO Lights!
 .. 2.28 DONE Fix problems with texture units
-.. 2.29 TODO Draw light volumes
+.. 2.29 CANCELED Draw light volumes
 .. 2.30 TODO Fix problems with frustrum culling
 .. 2.31 TODO 2d drawing routines
 .. 2.32 TODO Gui
@@ -51,8 +51,8 @@ _________________
 .. 2.35 TODO Physics
 .. 2.36 TODO Variant type
 .. 2.37 TODO Event Subsystem
-.. 2.38 TODO Fix mouse bugs
-.. 2.39 TODO Fix issues with opengl context showing 2.1 only
+.. 2.38 DONE Fix mouse bugs
+.. 2.39 DONE Fix issues with opengl context showing 2.1 only
 .. 2.40 TODO Improve this readme
 .. 2.41 TODO ???
 .. 2.42 TODO Profit!
@@ -252,8 +252,11 @@ _________________
   - State "DONE" from "TODO" [2016-05-30 Mon 00:57]
 
 
-2.29 TODO Draw light volumes
-~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+2.29 CANCELED Draw light volumes
+~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+
+  - State "CANCELED" from "TODO" [2017-02-26 Sun 15:39]
+      Deferred rendering on hold for now.
 
 
 2.30 TODO Fix problems with frustrum culling
@@ -293,13 +296,17 @@ _________________
 ~~~~~~~~~~~~~~~~~~~~~~~~~
 
 
-2.38 TODO Fix mouse bugs
+2.38 DONE Fix mouse bugs
 ~~~~~~~~~~~~~~~~~~~~~~~~
 
+  - State "DONE" from "TODO" [2017-03-01 Wed 00:45]
 
-2.39 TODO Fix issues with opengl context showing 2.1 only
+
+2.39 DONE Fix issues with opengl context showing 2.1 only
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
 
+  - State "DONE" from "TODO" [2017-02-26 Sun 15:39]
+
 
 2.40 TODO Improve this readme
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

orgfile.org

@@ -88,7 +88,8 @@ All the code in this repository is under GPLv3, see LICENSE for more information
 ** TODO Physics
 ** TODO Variant type
 ** TODO Event Subsystem
-** TODO Fix mouse bugs
+** DONE Fix mouse bugs
+- State "DONE"       from "TODO"       [2017-03-01 Wed 00:45]
 ** DONE Fix issues with opengl context showing 2.1 only
 - State "DONE"       from "TODO"       [2017-02-26 Sun 15:39]
 ** TODO Improve this readme

src/game.c

@@ -25,7 +25,7 @@
 #include "gl_load.h"
 
 static void run(void);
-static void update(float dt);
+static void update(float dt, int* window_should_close);
 static void render(void);
 static void debug(float dt);
 static void scene_setup(void);
@@ -195,18 +195,20 @@ void debug(float dt)
 	vec3 rot_axis_left_right = {0, 1, 0};
 
 	/* Look around */
-	if(input_map_state_get("Turn_Up", KS_PRESSED)) turn_up_down += turn_speed;
-	if(input_map_state_get("Turn_Down", KS_PRESSED)) turn_up_down -= turn_speed;
+	if(input_map_state_get("Turn_Up",    KS_PRESSED)) turn_up_down += turn_speed;
+	if(input_map_state_get("Turn_Down",  KS_PRESSED)) turn_up_down -= turn_speed;
 	if(input_map_state_get("Turn_Right", KS_PRESSED)) turn_left_right += turn_speed;
-	if(input_map_state_get("Turn_Left", KS_PRESSED)) turn_left_right -= turn_speed;
+	if(input_map_state_get("Turn_Left",  KS_PRESSED)) turn_left_right -= turn_speed;
+
+	/* if(input_key_state_get(KEY_TAB, KS_PRESSED))  */
+	/* if(input_key_state_get(KEY_TAB, KS_PRESSED) && input_key_state_get(KEY_LSHIFT, KS_PRESSED)) input_mouse_mode_set(MM_NORMAL); */
 	
 	if(input_mousebutton_state_get(MB_RIGHT, KS_PRESSED))
 	{
 		if(input_mouse_mode_get() != MM_RELATIVE) input_mouse_mode_set(MM_RELATIVE);
 		const double scale = 0.25;
 		int cursor_lr, cursor_ud;
-		input_mouse_pos_get(&cursor_lr, &cursor_ud);
-		log_message("Mouse position : %d, %d", cursor_lr, cursor_ud);
+		input_mouse_delta_get(&cursor_lr, &cursor_ud);
 		turn_up_down = -cursor_ud * turn_speed * dt * scale;
 		turn_left_right = cursor_lr * turn_speed * dt * scale;
 		input_mouse_pos_set(0.0, 0.0);
@@ -256,13 +258,13 @@ void debug(float dt)
 	}
 	
 	/* Movement */
-	if(input_map_state_get("Sprint", KS_PRESSED)) move_speed *= move_scale;
-	if(input_map_state_get("Move_Forward", KS_PRESSED)) offset.z -= move_speed;
-	if(input_map_state_get("Move_Backward", KS_PRESSED)) offset.z += move_speed;
-	if(input_map_state_get("Move_Left", KS_PRESSED)) offset.x -= move_speed;
-	if(input_map_state_get("Move_Right", KS_PRESSED)) offset.x += move_speed;
-	if(input_map_state_get("Move_Up", KS_PRESSED)) offset.y += move_speed;
-	if(input_map_state_get("Move_Down", KS_PRESSED)) offset.y -= move_speed;
+	if(input_map_state_get("Sprint",        KS_PRESSED)) move_speed *= move_scale;
+	if(input_map_state_get("Move_Forward",  KS_PRESSED)) offset.z   -= move_speed;
+	if(input_map_state_get("Move_Backward", KS_PRESSED)) offset.z   += move_speed;
+	if(input_map_state_get("Move_Left",     KS_PRESSED)) offset.x   -= move_speed;
+	if(input_map_state_get("Move_Right",    KS_PRESSED)) offset.x   += move_speed;
+	if(input_map_state_get("Move_Up",       KS_PRESSED)) offset.y   += move_speed;
+	if(input_map_state_get("Move_Down",     KS_PRESSED)) offset.y   -= move_speed;
 
 	vec3_scale(&offset, &offset, dt);
 	if(offset.x != 0 || offset.y != 0 || offset.z != 0)
@@ -323,18 +325,18 @@ void run(void)
 		float delta_time = (float)(curr_time - last_time) / 1000.f;
 		last_time = curr_time;
 		
-		update(delta_time);
+		update(delta_time, &should_window_close);
 		render();
 		window_swap_buffers(game_state->window);
 		platform_poll_events(&should_window_close);
 	}
 }
 
-void update(float dt)
+void update(float dt, int* window_should_close)
 {
 	input_update();
-	//if(input_key_state_get(KEY_ESCAPE, KS_PRESSED))
-		//window_set_should_close(1);
+	if(input_key_state_get(KEY_ESCAPE, KS_PRESSED))
+		*window_should_close = 1;
 
 	debug(dt);
 }

src/input.c

@@ -227,3 +227,8 @@ int input_mouse_mode_get(void)
 }
 
 	
+void input_mouse_delta_get(int* xpos, int* ypos)
+{
+	platform_mouse_delta_get(xpos, ypos);
+}
+

src/input.h

@@ -397,6 +397,7 @@ void input_cleanup(void);
 int  input_mousebutton_state_get(uint button, int state_type);
 int  input_key_state_get(int key, int state_type);
 void input_mouse_pos_get(int* xpos, int* ypos);
+void input_mouse_delta_get(int* xpos, int* ypos); // Use with relative mouse mode
 void input_mouse_pos_set(int xpos, int ypos);
 void input_mouse_mode_set(enum Mouse_Mode mode);
 int  input_mouse_mode_get(void);

src/platform.c

@@ -244,9 +244,10 @@ int platform_key_state_get(int key)
 
 int platform_mousebutton_state_get(uint button)
 {
+	int pressed = 0;
 	uint32 current_button_state = SDL_GetMouseState(NULL, NULL);
-	//return (current_button_state & button);
-	return current_button_state & button;
+	if((current_button_state & SDL_BUTTON(button)) > 0) pressed = 1;
+	return pressed;
 }
 
 void platform_mouse_position_get(int* x, int* y)
@@ -278,3 +279,8 @@ uint32 platform_get_ticks(void)
 {
 	return SDL_GetTicks();
 }
+
+void platform_mouse_delta_get(int* x, int* y)
+{
+	SDL_GetRelativeMouseState(x, y);
+}

src/platform.h

@@ -34,6 +34,7 @@ void   platform_windowresize_callback_set(Windowresize_Event_Func func);
 int    platform_key_state_get(int key);
 int    platform_mousebutton_state_get(uint button);
 void   platform_mouse_position_get(int* x, int* y);
+void   platform_mouse_delta_get(int* x, int* y); // Use with relative mouse mode
 void   platform_mouse_position_set(struct Window* window, int x, int y);
 void   platform_mouse_global_position_set(int x, int y);
 void   platform_mouse_relative_mode_set(int relative_mode);