Reorganize examples folder

examples/Makefile

@@ -211,65 +211,66 @@ endif
 
 # define all object files required
 EXAMPLES = \
-    core_basic_window \
-    core_input_keys \
-    core_input_mouse \
-    core_mouse_wheel \
-    core_input_gamepad \
-    core_random_values \
-    core_color_select \
-    core_drop_files \
-    core_storage_values \
-    core_gestures_detection \
-    core_3d_mode \
-    core_3d_picking \
-    core_3d_camera_free \
-    core_3d_camera_first_person \
-    core_2d_camera \
-    core_world_screen \
-    shapes_logo_raylib \
-    shapes_basic_shapes \
-    shapes_colors_palette \
-    shapes_logo_raylib_anim \
-    textures_logo_raylib \
-    textures_image_loading \
-    textures_rectangle \
-    textures_srcrec_dstrec \
-    textures_to_image \
-    textures_raw_data \
-    textures_formats_loading \
-    textures_particles_trail_blending \
-    textures_image_processing \
-    textures_image_drawing \
-    text_sprite_fonts \
-    text_bmfont_ttf \
-    text_rbmf_fonts \
-    text_format_text \
-    text_font_select \
-    text_writing_anim \
-    text_ttf_loading \
-    text_bmfont_unordered \
-    models_geometric_shapes \
-    models_box_collisions \
-    models_billboard \
-    models_obj_loading \
-    models_heightmap \
-    models_cubicmap \
-    models_ray_picking \
-    shaders_model_shader \
-    shaders_shapes_textures \
-    shaders_custom_uniform \
-    shaders_postprocessing \
-    shaders_standard_lighting \
-    audio_sound_loading \
-    audio_music_stream \
-    audio_module_playing \
-    audio_raw_stream \
-    physics_demo \
-    physics_friction \
-    physics_movement \
-    physics_restitution \
-    physics_shatter \
+    core/core_basic_window \
+    core/core_input_keys \
+    core/core_input_mouse \
+    core/core_mouse_wheel \
+    core/core_input_gamepad \
+    core/core_random_values \
+    core/core_color_select \
+    core/core_drop_files \
+    core/core_storage_values \
+    core/core_gestures_detection \
+    core/core_3d_mode \
+    core/core_3d_picking \
+    core/core_3d_camera_free \
+    core/core_3d_camera_first_person \
+    core/core_2d_camera \
+    core/core_world_screen \
+    core/core_vr_simulator \
+    shapes/shapes_logo_raylib \
+    shapes/shapes_basic_shapes \
+    shapes/shapes_colors_palette \
+    shapes/shapes_logo_raylib_anim \
+    textures/textures_logo_raylib \
+    textures/textures_image_loading \
+    textures/textures_rectangle \
+    textures/textures_srcrec_dstrec \
+    textures/textures_to_image \
+    textures/textures_raw_data \
+    textures/textures_formats_loading \
+    textures/textures_particles_trail_blending \
+    textures/textures_image_processing \
+    textures/textures_image_drawing \
+    text/text_sprite_fonts \
+    text/text_bmfont_ttf \
+    text/text_rbmf_fonts \
+    text/text_format_text \
+    text/text_font_select \
+    text/text_writing_anim \
+    text/text_ttf_loading \
+    text/text_bmfont_unordered \
+    models/models_geometric_shapes \
+    models/models_box_collisions \
+    models/models_billboard \
+    models/models_obj_loading \
+    models/models_heightmap \
+    models/models_cubicmap \
+    models/models_ray_picking \
+    shaders/shaders_model_shader \
+    shaders/shaders_shapes_textures \
+    shaders/shaders_custom_uniform \
+    shaders/shaders_postprocessing \
+    shaders/shaders_standard_lighting \
+    audio/audio_sound_loading \
+    audio/audio_music_stream \
+    audio/audio_module_playing \
+    audio/audio_raw_stream \
+    physac/physics_demo \
+    physac/physics_friction \
+    physac/physics_movement \
+    physac/physics_restitution \
+    physac/physics_shatter \
     fix_dylib \
 
 
@@ -281,23 +282,23 @@ all: examples
 examples: $(EXAMPLES)
 
 # compile [core] example - basic window
-core_basic_window: core_basic_window.c
+core/core_basic_window: core/core_basic_window.c
 	$(CC) -o $@$(EXT) $< $(CFLAGS) $(INCLUDES) $(LFLAGS) $(LIBS) -D$(PLATFORM) $(WINFLAGS)
 
 # compile [core] example - keyboard input
-core_input_keys: core_input_keys.c
+core/core_input_keys: core/core_input_keys.c
 	$(CC) -o $@$(EXT) $< $(CFLAGS) $(INCLUDES) $(LFLAGS) $(LIBS) -D$(PLATFORM) $(WINFLAGS)
 
 # compile [core] example - mouse input
-core_input_mouse: core_input_mouse.c
+core/core_input_mouse: core/core_input_mouse.c
 	$(CC) -o $@$(EXT) $< $(CFLAGS) $(INCLUDES) $(LFLAGS) $(LIBS) -D$(PLATFORM) $(WINFLAGS)
 
 # compile [core] example - mouse wheel
-core_mouse_wheel: core_mouse_wheel.c
+core/core_mouse_wheel: core/core_mouse_wheel.c
 	$(CC) -o $@$(EXT) $< $(CFLAGS) $(INCLUDES) $(LFLAGS) $(LIBS) -D$(PLATFORM) $(WINFLAGS)
 
 # compile [core] example - gamepad input
-core_input_gamepad: core_input_gamepad.c
+core/core_input_gamepad: core/core_input_gamepad.c
 ifeq ($(PLATFORM), $(filter $(PLATFORM),PLATFORM_DESKTOP PLATFORM_RPI))
 	$(CC) -o $@$(EXT) $< $(CFLAGS) $(INCLUDES) $(LFLAGS) $(LIBS) -D$(PLATFORM) $(WINFLAGS)
 else
@@ -305,15 +306,15 @@ else
 endif
 
 # compile [core] example - generate random values
-core_random_values: core_random_values.c
+core/core_random_values: core/core_random_values.c
 	$(CC) -o $@$(EXT) $< $(CFLAGS) $(INCLUDES) $(LFLAGS) $(LIBS) -D$(PLATFORM) $(WINFLAGS)
 
 # compile [core] example - color selection (collision detection)
-core_color_select: core_color_select.c
+core/core_color_select: core/core_color_select.c
 	$(CC) -o $@$(EXT) $< $(CFLAGS) $(INCLUDES) $(LFLAGS) $(LIBS) -D$(PLATFORM) $(WINFLAGS)
 
 # compile [core] example - drop files
-core_drop_files: core_drop_files.c
+core/core_drop_files: core/core_drop_files.c
 ifeq ($(PLATFORM),PLATFORM_DESKTOP)
 	$(CC) -o $@$(EXT) $< $(CFLAGS) $(INCLUDES) $(LFLAGS) $(LIBS) -D$(PLATFORM) $(WINFLAGS)
 else
@@ -321,7 +322,7 @@ else
 endif
 
 # compile [core] example - storage values
-core_storage_values: core_storage_values.c
+core/core_storage_values: core/core_storage_values.c
 ifeq ($(PLATFORM), $(filter $(PLATFORM),PLATFORM_DESKTOP PLATFORM_RPI))
 	$(CC) -o $@$(EXT) $< $(CFLAGS) $(INCLUDES) $(LFLAGS) $(LIBS) -D$(PLATFORM) $(WINFLAGS)
 else
@@ -329,211 +330,211 @@ else
 endif
 
 # compile [core] example - gestures detection
-core_gestures_detection: core_gestures_detection.c
+core/core_gestures_detection: core/core_gestures_detection.c
 	$(CC) -o $@$(EXT) $< $(CFLAGS) $(INCLUDES) $(LFLAGS) $(LIBS) -D$(PLATFORM) $(WINFLAGS)
 
 # compile [core] example - 3d mode
-core_3d_mode: core_3d_mode.c
+core/core_3d_mode: core/core_3d_mode.c
 	$(CC) -o $@$(EXT) $< $(CFLAGS) $(INCLUDES) $(LFLAGS) $(LIBS) -D$(PLATFORM) $(WINFLAGS)
 
 # compile [core] example - 3d picking
-core_3d_picking: core_3d_picking.c
+core/core_3d_picking: core/core_3d_picking.c
 	$(CC) -o $@$(EXT) $< $(CFLAGS) $(INCLUDES) $(LFLAGS) $(LIBS) -D$(PLATFORM) $(WINFLAGS)
 
 # compile [core] example - 3d camera free
-core_3d_camera_free: core_3d_camera_free.c
+core/core_3d_camera_free: core/core_3d_camera_free.c
 	$(CC) -o $@$(EXT) $< $(CFLAGS) $(INCLUDES) $(LFLAGS) $(LIBS) -D$(PLATFORM) $(WINFLAGS)
 
 # compile [core] example - 3d camera first person
-core_3d_camera_first_person: core_3d_camera_first_person.c
+core/core_3d_camera_first_person: core/core_3d_camera_first_person.c
 	$(CC) -o $@$(EXT) $< $(CFLAGS) $(INCLUDES) $(LFLAGS) $(LIBS) -D$(PLATFORM) $(WINFLAGS)
 
 # compile [core] example - 2d camera
-core_2d_camera: core_2d_camera.c
+core/core_2d_camera: core/core_2d_camera.c
 	$(CC) -o $@$(EXT) $< $(CFLAGS) $(INCLUDES) $(LFLAGS) $(LIBS) -D$(PLATFORM) $(WINFLAGS)
 
 # compile [core] example - world screen
-core_world_screen: core_world_screen.c
+core/core_world_screen: core/core_world_screen.c
 	$(CC) -o $@$(EXT) $< $(CFLAGS) $(INCLUDES) $(LFLAGS) $(LIBS) -D$(PLATFORM) $(WINFLAGS)
 
-# compile [core] example - oculus rift
-#core_oculus_rift: core_oculus_rift.c
-#	$(CC) -o $@$(EXT) $< $(CFLAGS) $(INCLUDES) $(LFLAGS) $(LIBS) -D$(PLATFORM) $(WINFLAGS)
+# compile [core] example - vr simulator
+core/core_vr_simulator: core/core_vr_simulator.c
+	$(CC) -o $@$(EXT) $< $(CFLAGS) $(INCLUDES) $(LFLAGS) $(LIBS) -D$(PLATFORM) $(WINFLAGS)
 
 # compile [shapes] example - raylib logo (with basic shapes)
-shapes_logo_raylib: shapes_logo_raylib.c
+shapes/shapes_logo_raylib: shapes/shapes_logo_raylib.c
 	$(CC) -o $@$(EXT) $< $(CFLAGS) $(INCLUDES) $(LFLAGS) $(LIBS) -D$(PLATFORM) $(WINFLAGS)
 
 # compile [shapes] example - basic shapes usage (rectangle, circle, ...)
-shapes_basic_shapes: shapes_basic_shapes.c
+shapes/shapes_basic_shapes: shapes/shapes_basic_shapes.c
 	$(CC) -o $@$(EXT) $< $(CFLAGS) $(INCLUDES) $(LFLAGS) $(LIBS) -D$(PLATFORM) $(WINFLAGS)
 
 # compile [shapes] example - raylib color palette
-shapes_colors_palette: shapes_colors_palette.c
+shapes/shapes_colors_palette: shapes/shapes_colors_palette.c
 	$(CC) -o $@$(EXT) $< $(CFLAGS) $(INCLUDES) $(LFLAGS) $(LIBS) -D$(PLATFORM) $(WINFLAGS)
 
 # compile [shapes] example - raylib logo animation
-shapes_logo_raylib_anim: shapes_logo_raylib_anim.c
+shapes/shapes_logo_raylib_anim: shapes/shapes_logo_raylib_anim.c
 	$(CC) -o $@$(EXT) $< $(CFLAGS) $(INCLUDES) $(LFLAGS) $(LIBS) -D$(PLATFORM) $(WINFLAGS)
 
 # compile [textures] example - raylib logo texture loading
-textures_logo_raylib: textures_logo_raylib.c
+textures/textures_logo_raylib: textures/textures_logo_raylib.c
 	$(CC) -o $@$(EXT) $< $(CFLAGS) $(INCLUDES) $(LFLAGS) $(LIBS) -D$(PLATFORM) $(WINFLAGS)
 
 # compile [textures] example - image loading and conversion to texture
-textures_image_loading: textures_image_loading.c
+textures/textures_image_loading: textures/textures_image_loading.c
 	$(CC) -o $@$(EXT) $< $(CFLAGS) $(INCLUDES) $(LFLAGS) $(LIBS) -D$(PLATFORM) $(WINFLAGS)
 
 # compile [textures] example - texture rectangle drawing
-textures_rectangle: textures_rectangle.c
+textures/textures_rectangle: textures/textures_rectangle.c
 	$(CC) -o $@$(EXT) $< $(CFLAGS) $(INCLUDES) $(LFLAGS) $(LIBS) -D$(PLATFORM) $(WINFLAGS)
 
 # compile [textures] example - texture source and destination rectangles
-textures_srcrec_dstrec: textures_srcrec_dstrec.c
+textures/textures_srcrec_dstrec: textures/textures_srcrec_dstrec.c
 	$(CC) -o $@$(EXT) $< $(CFLAGS) $(INCLUDES) $(LFLAGS) $(LIBS) -D$(PLATFORM) $(WINFLAGS)
 
 # compile [textures] example - texture to image
-textures_to_image: textures_to_image.c
+textures/textures_to_image: textures/textures_to_image.c
 	$(CC) -o $@$(EXT) $< $(CFLAGS) $(INCLUDES) $(LFLAGS) $(LIBS) -D$(PLATFORM) $(WINFLAGS)
 
 # compile [textures] example - texture raw data
-textures_raw_data: textures_raw_data.c
+textures/textures_raw_data: textures/textures_raw_data.c
 	$(CC) -o $@$(EXT) $< $(CFLAGS) $(INCLUDES) $(LFLAGS) $(LIBS) -D$(PLATFORM) $(WINFLAGS)
 
 # compile [textures] example - texture formats loading
-textures_formats_loading: textures_formats_loading.c
+textures/textures_formats_loading: textures/textures_formats_loading.c
 	$(CC) -o $@$(EXT) $< $(CFLAGS) $(INCLUDES) $(LFLAGS) $(LIBS) -D$(PLATFORM) $(WINFLAGS)
 
 # compile [textures] example - texture particles trail blending
-textures_particles_trail_blending: textures_particles_trail_blending.c
+textures/textures_particles_trail_blending: textures/textures_particles_trail_blending.c
 	$(CC) -o $@$(EXT) $< $(CFLAGS) $(INCLUDES) $(LFLAGS) $(LIBS) -D$(PLATFORM) $(WINFLAGS)
 
 # compile [textures] example - texture image processing
-textures_image_processing: textures_image_processing.c
+textures/textures_image_processing: textures/textures_image_processing.c
 	$(CC) -o $@$(EXT) $< $(CFLAGS) $(INCLUDES) $(LFLAGS) $(LIBS) -D$(PLATFORM) $(WINFLAGS)
 
 # compile [textures] example - texture image drawing
-textures_image_drawing: textures_image_drawing.c
+textures/textures_image_drawing: textures/textures_image_drawing.c
 	$(CC) -o $@$(EXT) $< $(CFLAGS) $(INCLUDES) $(LFLAGS) $(LIBS) -D$(PLATFORM) $(WINFLAGS)
 
 # compile [text] example - sprite fonts loading
-text_sprite_fonts: text_sprite_fonts.c
+text/text_sprite_fonts: text/text_sprite_fonts.c
 	$(CC) -o $@$(EXT) $< $(CFLAGS) $(INCLUDES) $(LFLAGS) $(LIBS) -D$(PLATFORM) $(WINFLAGS)
 
 # compile [text] example - bmfonts and ttf loading
-text_bmfont_ttf: text_bmfont_ttf.c
+text/text_bmfont_ttf: text/text_bmfont_ttf.c
 	$(CC) -o $@$(EXT) $< $(CFLAGS) $(INCLUDES) $(LFLAGS) $(LIBS) -D$(PLATFORM) $(WINFLAGS)
 
 # compile [text] example - raylib bitmap fonts (rBMF)
-text_rbmf_fonts: text_rbmf_fonts.c
+text/text_rbmf_fonts: text/text_rbmf_fonts.c
 	$(CC) -o $@$(EXT) $< $(CFLAGS) $(INCLUDES) $(LFLAGS) $(LIBS) -D$(PLATFORM) $(WINFLAGS)
 
 # compile [text] example - text formatting
-text_format_text: text_format_text.c
+text/text_format_text: text/text_format_text.c
 	$(CC) -o $@$(EXT) $< $(CFLAGS) $(INCLUDES) $(LFLAGS) $(LIBS) -D$(PLATFORM) $(WINFLAGS)
 
 # compile [text] example - font selection program
-text_font_select: text_font_select.c
+text/text_font_select: text/text_font_select.c
 	$(CC) -o $@$(EXT) $< $(CFLAGS) $(INCLUDES) $(LFLAGS) $(LIBS) -D$(PLATFORM) $(WINFLAGS)
 
 # compile [text] example - text writing animation
-text_writing_anim: text_writing_anim.c
+text/text_writing_anim: text/text_writing_anim.c
 	$(CC) -o $@$(EXT) $< $(CFLAGS) $(INCLUDES) $(LFLAGS) $(LIBS) -D$(PLATFORM) $(WINFLAGS)
 
 # compile [text] example - text ttf loading
-text_ttf_loading: text_ttf_loading.c
+text/text_ttf_loading: text/text_ttf_loading.c
 	$(CC) -o $@$(EXT) $< $(CFLAGS) $(INCLUDES) $(LFLAGS) $(LIBS) -D$(PLATFORM) $(WINFLAGS)
 
 # compile [text] example - text bmfont unordered
-text_bmfont_unordered: text_bmfont_unordered.c
+text/text_bmfont_unordered: text/text_bmfont_unordered.c
 	$(CC) -o $@$(EXT) $< $(CFLAGS) $(INCLUDES) $(LFLAGS) $(LIBS) -D$(PLATFORM) $(WINFLAGS)
 
 # compile [models] example - basic geometric 3d shapes
-models_geometric_shapes: models_geometric_shapes.c
+models/models_geometric_shapes: models/models_geometric_shapes.c
 	$(CC) -o $@$(EXT) $< $(CFLAGS) $(INCLUDES) $(LFLAGS) $(LIBS) -D$(PLATFORM) $(WINFLAGS)
 
 # compile [models] example - box collisions
-models_box_collisions: models_box_collisions.c
+models/models_box_collisions: models/models_box_collisions.c
 	$(CC) -o $@$(EXT) $< $(CFLAGS) $(INCLUDES) $(LFLAGS) $(LIBS) -D$(PLATFORM) $(WINFLAGS)
 
 # compile [models] example - basic window
-models_planes: models_planes.c
+models/models_planes: models/models_planes.c
 	$(CC) -o $@$(EXT) $< $(CFLAGS) $(INCLUDES) $(LFLAGS) $(LIBS) -D$(PLATFORM) $(WINFLAGS)
 
 # compile [models] example - billboard usage
-models_billboard: models_billboard.c
+models/models_billboard: models/models_billboard.c
 	$(CC) -o $@$(EXT) $< $(CFLAGS) $(INCLUDES) $(LFLAGS) $(LIBS) -D$(PLATFORM) $(WINFLAGS)
 
 # compile [models] example - OBJ model loading
-models_obj_loading: models_obj_loading.c
+models/models_obj_loading: models/models_obj_loading.c
 	$(CC) -o $@$(EXT) $< $(CFLAGS) $(INCLUDES) $(LFLAGS) $(LIBS) -D$(PLATFORM) $(WINFLAGS)
 
 # compile [models] example - heightmap loading
-models_heightmap: models_heightmap.c
+models/models_heightmap: models/models_heightmap.c
 	$(CC) -o $@$(EXT) $< $(CFLAGS) $(INCLUDES) $(LFLAGS) $(LIBS) -D$(PLATFORM) $(WINFLAGS)
 
 # compile [models] example - cubesmap loading
-models_cubicmap: models_cubicmap.c
+models/models_cubicmap: models/models_cubicmap.c
 	$(CC) -o $@$(EXT) $< $(CFLAGS) $(INCLUDES) $(LFLAGS) $(LIBS) -D$(PLATFORM) $(WINFLAGS)
 
 # compile [models] example - model ray picking
-models_ray_picking: models_ray_picking.c
+models/models_ray_picking: models/models_ray_picking.c
 	$(CC) -o $@$(EXT) $< $(CFLAGS) $(INCLUDES) $(LFLAGS) $(LIBS) -D$(PLATFORM) $(WINFLAGS)
 
 # compile [shaders] example - model shader
-shaders_model_shader: shaders_model_shader.c
+shaders/shaders_model_shader: shaders/shaders_model_shader.c
 	$(CC) -o $@$(EXT) $< $(CFLAGS) $(INCLUDES) $(LFLAGS) $(LIBS) -D$(PLATFORM) $(WINFLAGS)
 
 # compile [shaders] example - shapes texture shader
-shaders_shapes_textures: shaders_shapes_textures.c
+shaders/shaders_shapes_textures: shaders/shaders_shapes_textures.c
 	$(CC) -o $@$(EXT) $< $(CFLAGS) $(INCLUDES) $(LFLAGS) $(LIBS) -D$(PLATFORM) $(WINFLAGS)
 
 # compile [shaders] example - custom uniform in shader
-shaders_custom_uniform: shaders_custom_uniform.c
+shaders/shaders_custom_uniform: shaders/shaders_custom_uniform.c
 	$(CC) -o $@$(EXT) $< $(CFLAGS) $(INCLUDES) $(LFLAGS) $(LIBS) -D$(PLATFORM) $(WINFLAGS)
 
 # compile [shaders] example - postprocessing shader
-shaders_postprocessing: shaders_postprocessing.c
+shaders/shaders_postprocessing: shaders/shaders_postprocessing.c
 	$(CC) -o $@$(EXT) $< $(CFLAGS) $(INCLUDES) $(LFLAGS) $(LIBS) -D$(PLATFORM) $(WINFLAGS)
 
 # compile [shaders] example - standard lighting
-shaders_standard_lighting: shaders_standard_lighting.c
+shaders/shaders_standard_lighting: shaders/shaders_standard_lighting.c
 	$(CC) -o $@$(EXT) $< $(CFLAGS) $(INCLUDES) $(LFLAGS) $(LIBS) -D$(PLATFORM) $(WINFLAGS)
 
 # compile [audio] example - sound loading and playing (WAV and OGG)
-audio_sound_loading: audio_sound_loading.c
+audio/audio_sound_loading: audio/audio_sound_loading.c
 	$(CC) -o $@$(EXT) $< $(CFLAGS) $(INCLUDES) $(LFLAGS) $(LIBS) -D$(PLATFORM) $(WINFLAGS)
 
 # compile [audio] example - music stream playing (OGG)
-audio_music_stream: audio_music_stream.c
+audio/audio_music_stream: audio/audio_music_stream.c
 	$(CC) -o $@$(EXT) $< $(CFLAGS) $(INCLUDES) $(LFLAGS) $(LIBS) -D$(PLATFORM) $(WINFLAGS)
 
 # compile [audio] example - module playing (XM)
-audio_module_playing: audio_module_playing.c
+audio/audio_module_playing: audio/audio_module_playing.c
 	$(CC) -o $@$(EXT) $< $(CFLAGS) $(INCLUDES) $(LFLAGS) $(LIBS) -D$(PLATFORM) $(WINFLAGS)
 
 # compile [audio] example - raw audio streaming
-audio_raw_stream: audio_raw_stream.c
+audio/audio_raw_stream: audio/audio_raw_stream.c
 	$(CC) -o $@$(EXT) $< $(CFLAGS) $(INCLUDES) $(LFLAGS) $(LIBS) -D$(PLATFORM) $(WINFLAGS)
 
 # compile [physac] example - physics demo
-physics_demo: physics_demo.c
+physac/physics_demo: physac/physics_demo.c
 	$(CC) -o $@$(EXT) $< $(CFLAGS) $(INCLUDES) $(LFLAGS) $(LIBS) -lpthread -D$(PLATFORM) $(WINFLAGS)
 
 # compile [physac] example - physics friction
-physics_friction: physics_friction.c
+physac/physics_friction: physac/physics_friction.c
 	$(CC) -o $@$(EXT) $< $(CFLAGS) $(INCLUDES) $(LFLAGS) $(LIBS) -lpthread -D$(PLATFORM) $(WINFLAGS)
 
 # compile [physac] example - physics movement
-physics_movement: physics_movement.c
+physac/physics_movement: physac/physics_movement.c
 	$(CC) -o $@$(EXT) $< $(CFLAGS) $(INCLUDES) $(LFLAGS) $(LIBS) -lpthread -D$(PLATFORM) $(WINFLAGS)
 
 # compile [physac] example - physics restitution
-physics_restitution: physics_restitution.c
+physac/physics_restitution: physac/physics_restitution.c
 	$(CC) -o $@$(EXT) $< $(CFLAGS) $(INCLUDES) $(LFLAGS) $(LIBS) -lpthread -D$(PLATFORM) $(WINFLAGS)
 
 # compile [physac] example - physics shatter
-physics_shatter: physics_shatter.c
+physac/physics_shatter: physac/physics_shatter.c
 	$(CC) -o $@$(EXT) $< $(CFLAGS) $(INCLUDES) $(LFLAGS) $(LIBS) -lpthread -D$(PLATFORM) $(WINFLAGS)
 
 # fix dylib install path name for each executable (MAC)

examples/core/core_vr_simulator.c

@@ -0,0 +1,92 @@
+/*******************************************************************************************
+*
+*   raylib [core] example - Oculus Rift CV1
+*
+*   Compile example using:
+*   gcc -o $(NAME_PART).exe $(FILE_NAME) -I..\src\external -I..\src\external\OculusSDK\LibOVR\Include /
+*       -L. -L..\src\external\OculusSDK\LibOVR -lLibOVRRT32_1 -lraylib -lglfw3 -lopengl32 -lgdi32 -std=c99 /
+*       -Wl,-allow-multiple-definition
+*
+*   #define SUPPORT_OCULUS_RIFT_CV1 / RLGL_OCULUS_SUPPORT
+*       Enable Oculus Rift CV1 functionality
+*
+*   This example has been created using raylib 1.5 (www.raylib.com)
+*   raylib is licensed under an unmodified zlib/libpng license (View raylib.h for details)
+*
+*   Copyright (c) 2016 Ramon Santamaria (@raysan5)
+*
+********************************************************************************************/
+
+#include "raylib.h"
+
+int main()
+{
+    // Initialization
+    //--------------------------------------------------------------------------------------
+    int screenWidth = 1080;
+    int screenHeight = 600;
+    
+    // NOTE: screenWidth/screenHeight should match VR device aspect ratio
+    
+    InitWindow(screenWidth, screenHeight, "raylib [core] example - oculus rift");
+
+    InitVrSimulator(HMD_OCULUS_RIFT_CV1);               // Init VR simulator (Oculus Rift CV1 parameters)
+    
+    // Define the camera to look into our 3d world
+    Camera camera;
+    camera.position = (Vector3){ 5.0f, 2.0f, 5.0f };    // Camera position
+    camera.target = (Vector3){ 0.0f, 2.0f, 0.0f };      // Camera looking at point
+    camera.up = (Vector3){ 0.0f, 1.0f, 0.0f };          // Camera up vector (rotation towards target)
+    camera.fovy = 60.0f;                                // Camera field-of-view Y
+    
+    Vector3 cubePosition = { 0.0f, 0.0f, 0.0f };
+    
+    SetCameraMode(camera, CAMERA_FIRST_PERSON);         // Set first person camera mode
+    
+    SetTargetFPS(90);                   // Set our game to run at 90 frames-per-second
+    //--------------------------------------------------------------------------------------
+
+    // Main game loop
+    while (!WindowShouldClose())        // Detect window close button or ESC key
+    {
+        // Update
+        //----------------------------------------------------------------------------------
+        UpdateCamera(&camera);          // Update camera (simulator mode)
+
+        if (IsKeyPressed(KEY_SPACE)) ToggleVrMode();    // Toggle VR mode
+        //----------------------------------------------------------------------------------
+
+        // Draw
+        //----------------------------------------------------------------------------------
+        BeginDrawing();
+
+            ClearBackground(RAYWHITE);
+            
+            BeginVrDrawing();
+
+                Begin3dMode(camera);
+
+                    DrawCube(cubePosition, 2.0f, 2.0f, 2.0f, RED);
+                    DrawCubeWires(cubePosition, 2.0f, 2.0f, 2.0f, MAROON);
+
+                    DrawGrid(40, 1.0f);
+
+                End3dMode();
+            
+            EndVrDrawing();
+
+            DrawFPS(10, 10);
+
+        EndDrawing();
+        //----------------------------------------------------------------------------------
+    }
+
+    // De-Initialization
+    //--------------------------------------------------------------------------------------
+    CloseVrSimulator();
+    
+    CloseWindow();          // Close window and OpenGL context
+    //--------------------------------------------------------------------------------------
+
+    return 0;
+}

examples/core_oculus_rift.c

@@ -1,538 +0,0 @@
-/*******************************************************************************************
-*
-*   raylib [core] example - Oculus Rift CV1
-*
-*   Compile example using:
-*   gcc -o $(NAME_PART).exe $(FILE_NAME) -I..\src\external -I..\src\external\OculusSDK\LibOVR\Include /
-*       -L. -L..\src\external\OculusSDK\LibOVR -lLibOVRRT32_1 -lraylib -lglfw3 -lopengl32 -lgdi32 -std=c99 /
-*       -Wl,-allow-multiple-definition
-*
-*   #define SUPPORT_OCULUS_RIFT_CV1 / RLGL_OCULUS_SUPPORT
-*       Enable Oculus Rift CV1 functionality
-*
-*   This example has been created using raylib 1.5 (www.raylib.com)
-*   raylib is licensed under an unmodified zlib/libpng license (View raylib.h for details)
-*
-*   Copyright (c) 2016 Ramon Santamaria (@raysan5)
-*
-********************************************************************************************/
-
-#include "raylib.h"
-
-#include "glad.h"                   // Required for: OpenGL types and functions declarations
-#include "raymath.h"                // Required for: Vector3, Quaternion and Matrix functionality
-
-#include <string.h>                 // Required for: memset()
-#include <stdlib.h>                 // Required for: exit()
-#include <stdio.h>                  // required for: vfprintf()
-#include <stdarg.h>                 // Required for: va_list, va_start(), vfprintf(), va_end()
-
-#define RLGL_OCULUS_SUPPORT         // Enable Oculus Rift code
-#if defined(RLGL_OCULUS_SUPPORT)
-    #include "OVR_CAPI_GL.h"        // Oculus SDK for OpenGL
-#endif
-
-//----------------------------------------------------------------------------------
-// Defines and Macros
-//----------------------------------------------------------------------------------
-// ...
-
-//----------------------------------------------------------------------------------
-// Types and Structures Definition
-//----------------------------------------------------------------------------------
-
-// TraceLog message types
-typedef enum { INFO = 0, ERROR, WARNING, DEBUG, OTHER } TraceLogType;
-
-#if defined(RLGL_OCULUS_SUPPORT)
-// Oculus buffer type
-typedef struct OculusBuffer {
-    ovrTextureSwapChain textureChain;
-    GLuint depthId;
-    GLuint fboId;
-    int width;
-    int height;
-} OculusBuffer;
-
-// Oculus mirror texture type
-typedef struct OculusMirror {
-    ovrMirrorTexture texture;
-    GLuint fboId;
-    int width;
-    int height;
-} OculusMirror;
-
-// Oculus layer type
-typedef struct OculusLayer {
-    ovrViewScaleDesc viewScaleDesc;
-    ovrLayerEyeFov eyeLayer;      // layer 0
-    //ovrLayerQuad quadLayer;     // TODO: layer 1: '2D' quad for GUI
-    Matrix eyeProjections[2];
-    int width;
-    int height;
-} OculusLayer;
-#endif
-
-//----------------------------------------------------------------------------------
-// Global Variables Definition
-//----------------------------------------------------------------------------------
-#if defined(RLGL_OCULUS_SUPPORT)
-// OVR device variables
-static ovrSession session;              // Oculus session (pointer to ovrHmdStruct)
-static ovrHmdDesc hmdDesc;              // Oculus device descriptor parameters
-static ovrGraphicsLuid luid;            // Oculus locally unique identifier for the program (64 bit)
-static OculusLayer layer;               // Oculus drawing layer (similar to photoshop)
-static OculusBuffer buffer;             // Oculus internal buffers (texture chain and fbo)
-static OculusMirror mirror;             // Oculus mirror texture and fbo
-static unsigned int frameIndex = 0;     // Oculus frames counter, used to discard frames from chain
-#endif
-
-//----------------------------------------------------------------------------------
-// Module specific Functions Declaration
-//----------------------------------------------------------------------------------
-#if defined(RLGL_OCULUS_SUPPORT)
-static bool InitOculusDevice(void);                 // Initialize Oculus device (returns true if success)
-static void CloseOculusDevice(void);                // Close Oculus device
-static void UpdateOculusTracking(Camera *camera);   // Update Oculus head position-orientation tracking
-static void BeginOculusDrawing(void);               // Setup Oculus buffers for drawing
-static void EndOculusDrawing(void);                 // Finish Oculus drawing and blit framebuffer to mirror
-
-static OculusBuffer LoadOculusBuffer(ovrSession session, int width, int height);    // Load Oculus required buffers
-static void UnloadOculusBuffer(ovrSession session, OculusBuffer buffer);            // Unload texture required buffers
-static OculusMirror LoadOculusMirror(ovrSession session, int width, int height);    // Load Oculus mirror buffers
-static void UnloadOculusMirror(ovrSession session, OculusMirror mirror);            // Unload Oculus mirror buffers
-static void BlitOculusMirror(ovrSession session, OculusMirror mirror);              // Copy Oculus screen buffer to mirror texture
-static OculusLayer InitOculusLayer(ovrSession session);                             // Init Oculus layer (similar to photoshop)
-static Matrix FromOvrMatrix(ovrMatrix4f ovrM);  // Convert from Oculus ovrMatrix4f struct to raymath Matrix struct
-#endif
-
-static void TraceLog(int msgType, const char *text, ...);
-
-int main()
-{
-    // Initialization
-    //--------------------------------------------------------------------------------------
-    int screenWidth = 1080;
-    int screenHeight = 600;
-    
-    // NOTE: screenWidth/screenHeight should match VR device aspect ratio
-    
-    InitWindow(screenWidth, screenHeight, "raylib [core] example - oculus rift");
-    
-    bool vrDeviceReady = InitOculusDevice();            // Init VR device Oculus Rift CV1
-    
-    if (!vrDeviceReady) InitVrSimulator(HMD_OCULUS_RIFT_CV1); // Init VR simulator if device fails
-    
-    // Define the camera to look into our 3d world
-    Camera camera;
-    camera.position = (Vector3){ 5.0f, 2.0f, 5.0f };    // Camera position
-    camera.target = (Vector3){ 0.0f, 2.0f, 0.0f };      // Camera looking at point
-    camera.up = (Vector3){ 0.0f, 1.0f, 0.0f };          // Camera up vector (rotation towards target)
-    camera.fovy = 60.0f;                                // Camera field-of-view Y
-    
-    Vector3 cubePosition = { 0.0f, 0.0f, 0.0f };
-    
-    SetCameraMode(camera, CAMERA_FIRST_PERSON);         // Set first person camera mode
-    
-    SetTargetFPS(90);                   // Set our game to run at 90 frames-per-second
-    //--------------------------------------------------------------------------------------
-
-    // Main game loop
-    while (!WindowShouldClose())        // Detect window close button or ESC key
-    {
-        // Update
-        //----------------------------------------------------------------------------------
-        if (!vrDeviceReady) UpdateCamera(&camera);      // Update camera (simulator mode)
-        else UpdateOculusTracking(&camera);             // Update camera with device tracking data
-    
-        if (IsKeyPressed(KEY_SPACE)) ToggleVrMode();    // Toggle VR mode
-        //----------------------------------------------------------------------------------
-
-        // Draw
-        //----------------------------------------------------------------------------------
-        BeginDrawing();
-
-            ClearBackground(RAYWHITE);
-            
-            if (vrDeviceReady) BeginOculusDrawing();
-            else BeginVrDrawing();
-
-            Begin3dMode(camera);
-
-                DrawCube(cubePosition, 2.0f, 2.0f, 2.0f, RED);
-                DrawCubeWires(cubePosition, 2.0f, 2.0f, 2.0f, MAROON);
-
-                DrawGrid(40, 1.0f);
-
-            End3dMode();
-            
-            if (vrDeviceReady) EndOculusDrawing();
-            else EndVrDrawing();
-
-            DrawFPS(10, 10);
-
-        EndDrawing();
-        //----------------------------------------------------------------------------------
-    }
-
-    // De-Initialization
-    //--------------------------------------------------------------------------------------
-    if (vrDeviceReady) CloseOculusDevice();
-    else CloseVrSimulator();
-    
-    CloseWindow();          // Close window and OpenGL context
-    //--------------------------------------------------------------------------------------
-
-    return 0;
-}
-
-//----------------------------------------------------------------------------------
-// Module specific Functions Definition
-//----------------------------------------------------------------------------------
-
-#if defined(RLGL_OCULUS_SUPPORT)
-// Set internal projection and modelview matrix depending on eyes tracking data
-static void SetStereoView(int eye, Matrix matProjection, Matrix matModelView)
-{
-    Matrix eyeProjection = matProjection;
-    Matrix eyeModelView = matModelView;
-
-    glViewport(layer.eyeLayer.Viewport[eye].Pos.x, layer.eyeLayer.Viewport[eye].Pos.y,
-               layer.eyeLayer.Viewport[eye].Size.w, layer.eyeLayer.Viewport[eye].Size.h);
-
-    Quaternion eyeRenderPose = (Quaternion){ layer.eyeLayer.RenderPose[eye].Orientation.x,
-                                             layer.eyeLayer.RenderPose[eye].Orientation.y,
-                                             layer.eyeLayer.RenderPose[eye].Orientation.z,
-                                             layer.eyeLayer.RenderPose[eye].Orientation.w };
-    QuaternionInvert(&eyeRenderPose);
-    Matrix eyeOrientation = QuaternionToMatrix(eyeRenderPose);
-    Matrix eyeTranslation = MatrixTranslate(-layer.eyeLayer.RenderPose[eye].Position.x,
-                                            -layer.eyeLayer.RenderPose[eye].Position.y,
-                                            -layer.eyeLayer.RenderPose[eye].Position.z);
-
-    Matrix eyeView = MatrixMultiply(eyeTranslation, eyeOrientation);    // Matrix containing eye-head movement
-    eyeModelView = MatrixMultiply(matModelView, eyeView);               // Combine internal camera matrix (modelview) wih eye-head movement
-
-    eyeProjection = layer.eyeProjections[eye];
-}
-
-// Initialize Oculus device (returns true if success)
-static bool InitOculusDevice(void)
-{
-    bool oculusReady = false;
-
-    ovrResult result = ovr_Initialize(NULL);
-
-    if (OVR_FAILURE(result)) TraceLog(WARNING, "OVR: Could not initialize Oculus device");
-    else
-    {
-        result = ovr_Create(&session, &luid);
-        if (OVR_FAILURE(result))
-        {
-            TraceLog(WARNING, "OVR: Could not create Oculus session");
-            ovr_Shutdown();
-        }
-        else
-        {
-            hmdDesc = ovr_GetHmdDesc(session);
-
-            TraceLog(INFO, "OVR: Product Name: %s", hmdDesc.ProductName);
-            TraceLog(INFO, "OVR: Manufacturer: %s", hmdDesc.Manufacturer);
-            TraceLog(INFO, "OVR: Product ID: %i", hmdDesc.ProductId);
-            TraceLog(INFO, "OVR: Product Type: %i", hmdDesc.Type);
-            //TraceLog(INFO, "OVR: Serial Number: %s", hmdDesc.SerialNumber);
-            TraceLog(INFO, "OVR: Resolution: %ix%i", hmdDesc.Resolution.w, hmdDesc.Resolution.h);
-
-            // NOTE: Oculus mirror is set to defined screenWidth and screenHeight...
-            // ...ideally, it should be (hmdDesc.Resolution.w/2, hmdDesc.Resolution.h/2)
-
-            // Initialize Oculus Buffers
-            layer = InitOculusLayer(session);
-            buffer = LoadOculusBuffer(session, layer.width, layer.height);
-            mirror = LoadOculusMirror(session, hmdDesc.Resolution.w/2, hmdDesc.Resolution.h/2);     // NOTE: hardcoded...
-            layer.eyeLayer.ColorTexture[0] = buffer.textureChain;     //SetOculusLayerTexture(eyeLayer, buffer.textureChain);
-
-            // Recenter OVR tracking origin
-            ovr_RecenterTrackingOrigin(session);
-
-            oculusReady = true;
-        }
-    }
-
-    return oculusReady;
-}
-
-// Close Oculus device (and unload buffers)
-static void CloseOculusDevice(void)
-{
-    UnloadOculusMirror(session, mirror);    // Unload Oculus mirror buffer
-    UnloadOculusBuffer(session, buffer);    // Unload Oculus texture buffers
-
-    ovr_Destroy(session);   // Free Oculus session data
-    ovr_Shutdown();         // Close Oculus device connection
-}
-
-// Update Oculus head position-orientation tracking
-static void UpdateOculusTracking(Camera *camera)
-{
-    frameIndex++;
-
-    ovrPosef eyePoses[2];
-    ovr_GetEyePoses(session, frameIndex, ovrTrue, layer.viewScaleDesc.HmdToEyeOffset, eyePoses, &layer.eyeLayer.SensorSampleTime);
-
-    layer.eyeLayer.RenderPose[0] = eyePoses[0];
-    layer.eyeLayer.RenderPose[1] = eyePoses[1];
-
-    // TODO: Update external camera with eyePoses data (position, orientation)
-    // NOTE: We can simplify to simple camera if we consider IPD and HMD device configuration again later
-    // it will be useful for the user to draw, lets say, billboards oriented to camera
-
-    // Get session status information
-    ovrSessionStatus sessionStatus;
-    ovr_GetSessionStatus(session, &sessionStatus);
-
-    if (sessionStatus.ShouldQuit) TraceLog(WARNING, "OVR: Session should quit...");
-    if (sessionStatus.ShouldRecenter) ovr_RecenterTrackingOrigin(session);
-    //if (sessionStatus.HmdPresent)  // HMD is present.
-    //if (sessionStatus.DisplayLost) // HMD was unplugged or the display driver was manually disabled or encountered a TDR.
-    //if (sessionStatus.HmdMounted)  // HMD is on the user's head.
-    //if (sessionStatus.IsVisible)   // the game or experience has VR focus and is visible in the HMD.
-}
-
-// Setup Oculus buffers for drawing
-static void BeginOculusDrawing(void)
-{
-    GLuint currentTexId;
-    int currentIndex;
-
-    ovr_GetTextureSwapChainCurrentIndex(session, buffer.textureChain, &currentIndex);
-    ovr_GetTextureSwapChainBufferGL(session, buffer.textureChain, currentIndex, &currentTexId);
-
-    glBindFramebuffer(GL_DRAW_FRAMEBUFFER, buffer.fboId);
-    glFramebufferTexture2D(GL_DRAW_FRAMEBUFFER, GL_COLOR_ATTACHMENT0, GL_TEXTURE_2D, currentTexId, 0);
-    //glFramebufferTexture2D(GL_FRAMEBUFFER, GL_DEPTH_ATTACHMENT, GL_TEXTURE_2D, buffer.depthId, 0);    // Already binded
-}
-
-// Finish Oculus drawing and blit framebuffer to mirror
-static void EndOculusDrawing(void)
-{
-    // Unbind current framebuffer (Oculus buffer)
-    glFramebufferTexture2D(GL_DRAW_FRAMEBUFFER, GL_COLOR_ATTACHMENT0, GL_TEXTURE_2D, 0, 0);
-    glBindFramebuffer(GL_DRAW_FRAMEBUFFER, 0);
-
-    ovr_CommitTextureSwapChain(session, buffer.textureChain);
-
-    ovrLayerHeader *layers = &layer.eyeLayer.Header;
-    ovr_SubmitFrame(session, frameIndex, &layer.viewScaleDesc, &layers, 1);
-
-    // Blit mirror texture to back buffer
-    BlitOculusMirror(session, mirror);
-}
-
-// Load Oculus required buffers: texture-swap-chain, fbo, texture-depth
-static OculusBuffer LoadOculusBuffer(ovrSession session, int width, int height)
-{
-    OculusBuffer buffer;
-    buffer.width = width;
-    buffer.height = height;
-
-    // Create OVR texture chain
-    ovrTextureSwapChainDesc desc = {};
-    desc.Type = ovrTexture_2D;
-    desc.ArraySize = 1;
-    desc.Width = width;
-    desc.Height = height;
-    desc.MipLevels = 1;
-    desc.Format = OVR_FORMAT_R8G8B8A8_UNORM_SRGB;   // Requires glEnable(GL_FRAMEBUFFER_SRGB);
-    desc.SampleCount = 1;
-    desc.StaticImage = ovrFalse;
-
-    ovrResult result = ovr_CreateTextureSwapChainGL(session, &desc, &buffer.textureChain);
-
-    if (!OVR_SUCCESS(result)) TraceLog(WARNING, "OVR: Failed to create swap textures buffer");
-
-    int textureCount = 0;
-    ovr_GetTextureSwapChainLength(session, buffer.textureChain, &textureCount);
-
-    if (!OVR_SUCCESS(result) || !textureCount) TraceLog(WARNING, "OVR: Unable to count swap chain textures");
-
-    for (int i = 0; i < textureCount; ++i)
-    {
-        GLuint chainTexId;
-        ovr_GetTextureSwapChainBufferGL(session, buffer.textureChain, i, &chainTexId);
-        glBindTexture(GL_TEXTURE_2D, chainTexId);
-        glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_LINEAR);
-        glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_LINEAR);
-        glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_CLAMP_TO_EDGE);
-        glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_CLAMP_TO_EDGE);
-    }
-
-    glBindTexture(GL_TEXTURE_2D, 0);
-
-    /*
-    // Setup framebuffer object (using depth texture)
-    glGenFramebuffers(1, &buffer.fboId);
-    glGenTextures(1, &buffer.depthId);
-    glBindTexture(GL_TEXTURE_2D, buffer.depthId);
-    glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_LINEAR);
-    glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_LINEAR);
-    glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_CLAMP_TO_EDGE);
-    glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_CLAMP_TO_EDGE);
-    glTexImage2D(GL_TEXTURE_2D, 0, GL_DEPTH_COMPONENT16, buffer.width, buffer.height, 0, GL_DEPTH_COMPONENT, GL_UNSIGNED_INT, NULL);
-    */
-
-    // Setup framebuffer object (using depth renderbuffer)
-    glGenFramebuffers(1, &buffer.fboId);
-    glGenRenderbuffers(1, &buffer.depthId);
-    glBindFramebuffer(GL_DRAW_FRAMEBUFFER, buffer.fboId);
-    glBindRenderbuffer(GL_RENDERBUFFER, buffer.depthId);
-    glRenderbufferStorage(GL_RENDERBUFFER, GL_DEPTH_COMPONENT16, buffer.width, buffer.height);
-    glBindRenderbuffer(GL_RENDERBUFFER, 0);
-    glFramebufferRenderbuffer(GL_DRAW_FRAMEBUFFER, GL_DEPTH_ATTACHMENT, GL_RENDERBUFFER, buffer.depthId);
-    glBindFramebuffer(GL_DRAW_FRAMEBUFFER, 0);
-
-    return buffer;
-}
-
-// Unload texture required buffers
-static void UnloadOculusBuffer(ovrSession session, OculusBuffer buffer)
-{
-    if (buffer.textureChain)
-    {
-        ovr_DestroyTextureSwapChain(session, buffer.textureChain);
-        buffer.textureChain = NULL;
-    }
-
-    if (buffer.depthId != 0) glDeleteTextures(1, &buffer.depthId);
-    if (buffer.fboId != 0) glDeleteFramebuffers(1, &buffer.fboId);
-}
-
-// Load Oculus mirror buffers
-static OculusMirror LoadOculusMirror(ovrSession session, int width, int height)
-{
-    OculusMirror mirror;
-    mirror.width = width;
-    mirror.height = height;
-
-    ovrMirrorTextureDesc mirrorDesc;
-    memset(&mirrorDesc, 0, sizeof(mirrorDesc));
-    mirrorDesc.Format = OVR_FORMAT_R8G8B8A8_UNORM_SRGB;
-    mirrorDesc.Width = mirror.width;
-    mirrorDesc.Height = mirror.height;
-
-    if (!OVR_SUCCESS(ovr_CreateMirrorTextureGL(session, &mirrorDesc, &mirror.texture))) TraceLog(WARNING, "Could not create mirror texture");
-
-    glGenFramebuffers(1, &mirror.fboId);
-
-    return mirror;
-}
-
-// Unload Oculus mirror buffers
-static void UnloadOculusMirror(ovrSession session, OculusMirror mirror)
-{
-    if (mirror.fboId != 0) glDeleteFramebuffers(1, &mirror.fboId);
-    if (mirror.texture) ovr_DestroyMirrorTexture(session, mirror.texture);
-}
-
-// Copy Oculus screen buffer to mirror texture
-static void BlitOculusMirror(ovrSession session, OculusMirror mirror)
-{
-    GLuint mirrorTextureId;
-
-    ovr_GetMirrorTextureBufferGL(session, mirror.texture, &mirrorTextureId);
-
-    glBindFramebuffer(GL_READ_FRAMEBUFFER, mirror.fboId);
-    glFramebufferTexture2D(GL_READ_FRAMEBUFFER, GL_COLOR_ATTACHMENT0, GL_TEXTURE_2D, mirrorTextureId, 0);
-#if defined(GRAPHICS_API_OPENGL_33)
-    // NOTE: glBlitFramebuffer() requires extension: GL_EXT_framebuffer_blit (not available in OpenGL ES 2.0)
-    glBlitFramebuffer(0, 0, mirror.width, mirror.height, 0, mirror.height, mirror.width, 0, GL_COLOR_BUFFER_BIT, GL_NEAREST);
-#endif
-    glBindFramebuffer(GL_READ_FRAMEBUFFER, 0);
-}
-
-// Init Oculus layer (similar to photoshop)
-static OculusLayer InitOculusLayer(ovrSession session)
-{
-    OculusLayer layer = { 0 };
-
-    layer.viewScaleDesc.HmdSpaceToWorldScaleInMeters = 1.0f;
-
-    memset(&layer.eyeLayer, 0, sizeof(ovrLayerEyeFov));
-    layer.eyeLayer.Header.Type = ovrLayerType_EyeFov;
-    layer.eyeLayer.Header.Flags = ovrLayerFlag_TextureOriginAtBottomLeft;
-
-    ovrEyeRenderDesc eyeRenderDescs[2];
-
-    for (int eye = 0; eye < 2; eye++)
-    {
-        eyeRenderDescs[eye] = ovr_GetRenderDesc(session, eye, hmdDesc.DefaultEyeFov[eye]);
-        ovrMatrix4f ovrPerspectiveProjection = ovrMatrix4f_Projection(eyeRenderDescs[eye].Fov, 0.01f, 10000.0f, ovrProjection_None); //ovrProjection_ClipRangeOpenGL);
-        layer.eyeProjections[eye] = FromOvrMatrix(ovrPerspectiveProjection);      // NOTE: struct ovrMatrix4f { float M[4][4] } --> struct Matrix
-
-        layer.viewScaleDesc.HmdToEyeOffset[eye] = eyeRenderDescs[eye].HmdToEyeOffset;
-        layer.eyeLayer.Fov[eye] = eyeRenderDescs[eye].Fov;
-
-        ovrSizei eyeSize = ovr_GetFovTextureSize(session, eye, layer.eyeLayer.Fov[eye], 1.0f);
-        layer.eyeLayer.Viewport[eye].Size = eyeSize;
-        layer.eyeLayer.Viewport[eye].Pos.x = layer.width;
-        layer.eyeLayer.Viewport[eye].Pos.y = 0;
-
-        layer.height = eyeSize.h;     //std::max(renderTargetSize.y, (uint32_t)eyeSize.h);
-        layer.width += eyeSize.w;
-    }
-
-    return layer;
-}
-
-// Convert from Oculus ovrMatrix4f struct to raymath Matrix struct
-static Matrix FromOvrMatrix(ovrMatrix4f ovrmat)
-{
-    Matrix rmat;
-
-    rmat.m0 = ovrmat.M[0][0];
-    rmat.m1 = ovrmat.M[1][0];
-    rmat.m2 = ovrmat.M[2][0];
-    rmat.m3 = ovrmat.M[3][0];
-    rmat.m4 = ovrmat.M[0][1];
-    rmat.m5 = ovrmat.M[1][1];
-    rmat.m6 = ovrmat.M[2][1];
-    rmat.m7 = ovrmat.M[3][1];
-    rmat.m8 = ovrmat.M[0][2];
-    rmat.m9 = ovrmat.M[1][2];
-    rmat.m10 = ovrmat.M[2][2];
-    rmat.m11 = ovrmat.M[3][2];
-    rmat.m12 = ovrmat.M[0][3];
-    rmat.m13 = ovrmat.M[1][3];
-    rmat.m14 = ovrmat.M[2][3];
-    rmat.m15 = ovrmat.M[3][3];
-
-    MatrixTranspose(&rmat);
-
-    return rmat;
-}
-#endif
-
-// Output a trace log message
-// NOTE: Expected msgType: (0)Info, (1)Error, (2)Warning
-static void TraceLog(int msgType, const char *text, ...)
-{
-    va_list args;
-    va_start(args, text);
-
-    switch (msgType)
-    {
-        case INFO: fprintf(stdout, "INFO: "); break;
-        case ERROR: fprintf(stdout, "ERROR: "); break;
-        case WARNING: fprintf(stdout, "WARNING: "); break;
-        case DEBUG: fprintf(stdout, "DEBUG: "); break;
-        default: break;
-    }
-
-    vfprintf(stdout, text, args);
-    fprintf(stdout, "\n");
-
-    va_end(args);
-
-    if (msgType == ERROR) exit(1);
-}
-

examples/models/models_ray_picking.c

@@ -33,9 +33,6 @@ int main()
     camera.up = (Vector3){ 0.0f, 1.6f, 0.0f };          // Camera up vector (rotation towards target)
     camera.fovy = 45.0f;                                // Camera field-of-view Y
 
-    Vector3 cubePosition = { 0.0f, 1.0f, 0.0f };
-    Vector3 cubeSize = { 2.0f, 2.0f, 2.0f };
-    
     Ray ray;        // Picking line ray
     
     Model tower = LoadModel("resources/model/lowpoly-tower.obj");           // Load OBJ model

examples/shaders/resources/model/lowpoly-tower.obj

@@ -0,0 +1,456 @@
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+# www.blender.org
+o Grid
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