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Symmetry
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Added string and boolean types to variant

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Shariq Shah 9 years ago
parent fb77575f04
commit faa40bb206
10 changed files with 371 additions and 101 deletions
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  1. 352
      README
  2. 55
      orgfile.org
  3. 3
      src/game.c
  4. 1
      src/geometry.c
  5. 3
      src/gui.c
  6. 1
      src/input.c
  7. 4
      src/model.c
  8. 1
      src/sound.c
  9. 43
      src/variant.c
  10. 5
      src/variant.h

352
README
Unescape View File

@ -11,8 +11,12 @@ _________________
1 Project Symmetry
.. 1.1 What?
.. 1.2 Why?
.. 1.3 License
.. 1.2 License
.. 1.3 File format specifications
..... 1.3.1 Entity
..... 1.3.2 Configuration Variables a.k.a cvars
..... 1.3.3 Keybindings
..... 1.3.4 Level/Scene
2 Things TODO
.. 2.1 DONE Input
.. 2.2 DONE Shaders
@ -45,40 +49,70 @@ _________________
.. 2.29 DONE Lights!
.. 2.30 DONE Fix problems with texture units
.. 2.31 CANCELED Draw light volumes
.. 2.32 TODO Fix problems with frustrum culling
.. 2.32 DONE Fix problems with frustrum culling
.. 2.33 TODO 2d drawing routines
.. 2.34 DONE Gui
.. 2.35 CANCELED Image based lighting?
.. 2.36 CANCELED Deferred rendering?
.. 2.37 TODO Fix mouse bugs on windows
.. 2.38 DONE Fix mousewheel bugs and gui not responding to mousewheel input
.. 2.39 TODO Ability to mark meshes for debug rendering with possibility of different color for each?
.. 2.40 TODO Setup cross compilation with mingw or stick to msvc?
.. 2.41 DONE Toggleable debug drawing for meshes
.. 2.42 TODO Interleaved vbos for meshes and changes to blender exporter accordingly
.. 2.43 TODO Enumerate and save all the uniform and attribute positions in shader when it is added and cache them in shader object?
.. 2.44 TODO Physics/Collision detection in 2d
.. 2.45 TODO Complete gui integration
.. 2.46 TODO Allow passsing base path as commandline argument?
.. 2.47 TODO Sprite sheet animations
.. 2.48 DONE Resizable framebuffers and textures
.. 2.49 DONE Support for multiple color attachments in framebuffers?
.. 2.50 TODO Multisampled textures and framebuffers
.. 2.51 DONE Better way to store and manage textures attached to framebuffers
.. 2.52 TODO Validate necessary assets at game launch
.. 2.53 TODO Variant type
.. 2.54 TODO Log and debug/stats output in gui
.. 2.55 TODO Editor
.. 2.56 TODO Event Subsystem
.. 2.57 TODO Keybindings for gui?
.. 2.58 DONE Compile and test on windows
.. 2.59 TODO Array based string type comptible with cstring(char*)
.. 2.60 DONE Fix mouse bugs
.. 2.61 DONE Fix
.. 2.62 TODO issues with opengl context showing 2.1 only
.. 2.63 TODO Improve this readme
.. 2.64 TODO ???
.. 2.65 TODO Profit!
.. 2.37 DONE Fix mouse bugs on windows
.. 2.38 TODO Configuration/Settings load/save handling
.. 2.39 DONE Fix mousewheel bugs and gui not responding to mousewheel input
.. 2.40 TODO Ability to mark meshes for debug rendering with possibility of different color for each?
.. 2.41 TODO Setup cross compilation with mingw or stick to msvc?
.. 2.42 TODO Add marking or queuing up custom meshes for debug render with particular transform and color for rendering bounding spheres for example
.. 2.43 DONE Toggleable debug drawing for meshes
.. 2.44 TODO Interleaved vbos for meshes and changes to blender exporter accordingly
.. 2.45 TODO Enumerate and save all the uniform and attribute positions in shader when it is added and cache them in shader object?
.. 2.46 TODO Physics/Collision detection in 2d
.. 2.47 TODO Complete gui integration
.. 2.48 TODO Allow passsing base path as commandline argument?
.. 2.49 DONE Add strings and booleans to variant types
.. 2.50 DONE Fix Key release not being reported
.. 2.51 TODO Better handling incase assets folder is not found?
.. 2.52 DONE OpenAL not working in releasebuilds
.. 2.53 DONE 3d sound using OpenAL
.. 2.54 TODO Ogg format loading and playback
.. 2.55 TODO Sound streaming
.. 2.56 TODO Implment missing sound source properties (inner/outer cone, getting sound source data)
.. 2.57 TODO Ingame console and console commands etc
.. 2.58 TODO Allow binding/unbinding input maps to functions at runtime, for example if input map "Recompute" is triggered, it would call some function that can recompute bounding spheres.
.. 2.59 TODO Better handling of wav format checking at load time
.. 2.60 TODO Array-based Hashmaps
.. 2.61 TODO Sprite sheet animations
.. 2.62 TODO Replace orgfile with simple text readme and reduce duplication?
.. 2.63 TODO Ray picking
.. 2.64 TODO Shadow maps
.. 2.65 TODO Log output to file on every run
.. 2.66 TODO Print processor stats and machine capabilites RAM etc on every run to log.
.. 2.67 TODO Milestone: Pong!
.. 2.68 TODO Do input maps really need to be queried by their string names?
.. 2.69 TODO Reloading shaders?
.. 2.70 TODO Separate Debug/Editor camera from the active camera in the scene that can be switched to at any time
.. 2.71 DONE Live data views in editor
.. 2.72 DONE Camera resize on window reisze
.. 2.73 DONE Resizable framebuffers and textures
.. 2.74 DONE Support for multiple color attachments in framebuffers?
.. 2.75 TODO Multisampled textures and framebuffers
.. 2.76 DONE Better way to store and manage textures attached to framebuffers
.. 2.77 TODO Validate necessary assets at game launch
.. 2.78 TODO Gamma correctness
.. 2.79 DONE Variant type
.. 2.80 TODO Log and debug/stats output in gui
.. 2.81 TODO Editor
.. 2.82 TODO Event Subsystem
.. 2.83 TODO Keybindings for gui?
.. 2.84 TODO Textual/Binary format for data serialization and persistance
.. 2.85 TODO Better logging
.. 2.86 TODO Hatching/Ink rendering style
.. 2.87 DONE Fix frustum culling sometimes not working
.. 2.88 DONE Compile and test on windows
.. 2.89 TODO Array based string type comptible with cstring(char*)
.. 2.90 DONE Fix mouse bugs
.. 2.91 DONE Fix
.. 2.92 DONE issues with opengl context showing 2.1 only
.. 2.93 TODO Improve this readme
.. 2.94 TODO ???
.. 2.95 TODO Profit!
1 Project Symmetry
@ -90,21 +124,44 @@ _________________
A topdown 2D shooter exploring symmetry.
1.2 Why?
~~~~~~~~
- To create a platform on which i will base further projects on.
- To learn and remove as many black boxes as possible.
- Profit!?!
1.3 License
1.2 License
~~~~~~~~~~~
All the code in this repository is under GPLv3, see LICENSE for more
information
1.3 File format specifications
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
1.3.1 Entity
------------
// Comment, Sample entity definition in file, paremeters left out are
set to defaults // Empty line at the end specifies end of entity
definition entity: "Something" position: 0 0 0 scale: 1 1 1 rotation:
0 0 0 1 model: "suzanne.pamesh" material: "blinn_phong" diffuse_color:
1 0 0 1 diffuse_texture: "checkered.tga" specular: 0.55
1.3.2 Configuration Variables a.k.a cvars
-----------------------------------------
// Comment render_width: 1024 render_height: 1024 fog_enabled: 1
fog_color: 0.5 0.2 0.2 1 // There can be comments or empty newlines in
between unlike entity definitions
ambient_light: 0.1 0.1 0.1 1 msaa: 1 msaa_levels: 8
1.3.3 Keybindings
-----------------
1.3.4 Level/Scene
-----------------
2 Things TODO
=============
@ -292,10 +349,10 @@ _________________
Deferred rendering on hold for now.
2.32 TODO Fix problems with frustrum culling
2.32 DONE Fix problems with frustrum culling
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
- Recalculate bounding boxes for rotated meshes?
- State "DONE" from "TODO" [2017-03-26 Sun 01:33]
2.33 TODO 2d drawing routines
@ -324,43 +381,53 @@ _________________
Sticking with forward rendering for now and focusing on tools etc.
2.37 TODO Fix mouse bugs on windows
2.37 DONE Fix mouse bugs on windows
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
- State "DONE" from "TODO" [2017-03-25 Sat 17:27]
2.38 TODO Configuration/Settings load/save handling
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
2.38 DONE Fix mousewheel bugs and gui not responding to mousewheel input
2.39 DONE Fix mousewheel bugs and gui not responding to mousewheel input
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
- State "DONE" from "TODO" [2017-03-19 Sun 01:31]
2.39 TODO Ability to mark meshes for debug rendering with possibility of different color for each?
2.40 TODO Ability to mark meshes for debug rendering with possibility of different color for each?
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
2.40 TODO Setup cross compilation with mingw or stick to msvc?
2.41 TODO Setup cross compilation with mingw or stick to msvc?
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
2.41 DONE Toggleable debug drawing for meshes
2.42 TODO Add marking or queuing up custom meshes for debug render with particular transform and color for rendering bounding spheres for example
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
2.43 DONE Toggleable debug drawing for meshes
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
- State "DONE" from "TODO" [2017-03-18 Sat 16:18]
2.42 TODO Interleaved vbos for meshes and changes to blender exporter accordingly
2.44 TODO Interleaved vbos for meshes and changes to blender exporter accordingly
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
2.43 TODO Enumerate and save all the uniform and attribute positions in shader when it is added and cache them in shader object?
2.45 TODO Enumerate and save all the uniform and attribute positions in shader when it is added and cache them in shader object?
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
2.44 TODO Physics/Collision detection in 2d
2.46 TODO Physics/Collision detection in 2d
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
2.45 TODO Complete gui integration
2.47 TODO Complete gui integration
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
x Font selection x Font atlas proper cleanup
@ -368,93 +435,234 @@ _________________
- Custom rendering for gui
2.46 TODO Allow passsing base path as commandline argument?
2.48 TODO Allow passsing base path as commandline argument?
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
2.47 TODO Sprite sheet animations
2.49 DONE Add strings and booleans to variant types
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
- State "DONE" from "TODO" [2017-03-29 Wed 00:23]
2.50 DONE Fix Key release not being reported
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
- State "DONE" from "TODO" [2017-03-26 Sun 01:16]
2.51 TODO Better handling incase assets folder is not found?
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
2.52 DONE OpenAL not working in releasebuilds
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
- State "DONE" from "TODO" [2017-03-25 Sat 02:06]
2.53 DONE 3d sound using OpenAL
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
- State "DONE" from "TODO" [2017-03-23 Thu 01:43]
2.54 TODO Ogg format loading and playback
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
2.55 TODO Sound streaming
~~~~~~~~~~~~~~~~~~~~~~~~~
2.56 TODO Implment missing sound source properties (inner/outer cone, getting sound source data)
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
2.57 TODO Ingame console and console commands etc
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
2.58 TODO Allow binding/unbinding input maps to functions at runtime, for example if input map "Recompute" is triggered, it would call some function that can recompute bounding spheres.
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
2.59 TODO Better handling of wav format checking at load time
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
2.60 TODO Array-based Hashmaps
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
2.61 TODO Sprite sheet animations
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
2.48 DONE Resizable framebuffers and textures
2.62 TODO Replace orgfile with simple text readme and reduce duplication?
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
2.63 TODO Ray picking
~~~~~~~~~~~~~~~~~~~~~
2.64 TODO Shadow maps
~~~~~~~~~~~~~~~~~~~~~
2.65 TODO Log output to file on every run
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
2.66 TODO Print processor stats and machine capabilites RAM etc on every run to log.
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
2.67 TODO Milestone: Pong!
~~~~~~~~~~~~~~~~~~~~~~~~~~
- In order to put things into perspective and get a feel for what
really needs to be prioritized, a very small but actual game release
is necessary.
- Release platforms: Windows and Linux
- Makefile additions. Try to compile game as a dynamically loaded
library with ability to reload on recompile
- Separation between game and engine base
- Game .so with init, update and cleanup functions
- Configuration files and "cvars" load/reload
- Keybindings in config
- Log output on every run.
2.68 TODO Do input maps really need to be queried by their string names?
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
2.69 TODO Reloading shaders?
~~~~~~~~~~~~~~~~~~~~~~~~~~~~
2.70 TODO Separate Debug/Editor camera from the active camera in the scene that can be switched to at any time
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
2.71 DONE Live data views in editor
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
- State "DONE" from "TODO" [2017-03-22 Wed 02:14]
2.72 DONE Camera resize on window reisze
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
- State "DONE" from "TODO" [2017-03-20 Mon 15:22]
2.73 DONE Resizable framebuffers and textures
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
- State "DONE" from "TODO" [2017-03-16 Thu 22:50]
2.49 DONE Support for multiple color attachments in framebuffers?
2.74 DONE Support for multiple color attachments in framebuffers?
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
- State "DONE" from "TODO" [2017-03-16 Thu 22:51]
2.50 TODO Multisampled textures and framebuffers
2.75 TODO Multisampled textures and framebuffers
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
2.51 DONE Better way to store and manage textures attached to framebuffers
2.76 DONE Better way to store and manage textures attached to framebuffers
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
- State "DONE" from "TODO" [2017-03-16 Thu 22:51]
2.52 TODO Validate necessary assets at game launch
2.77 TODO Validate necessary assets at game launch
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
2.53 TODO Variant type
2.78 TODO Gamma correctness
~~~~~~~~~~~~~~~~~~~~~~~~~~~
2.79 DONE Variant type
~~~~~~~~~~~~~~~~~~~~~~
- State "DONE" from "TODO" [2017-03-22 Wed 02:14]
2.54 TODO Log and debug/stats output in gui
2.80 TODO Log and debug/stats output in gui
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
2.55 TODO Editor
2.81 TODO Editor
~~~~~~~~~~~~~~~~
2.56 TODO Event Subsystem
2.82 TODO Event Subsystem
~~~~~~~~~~~~~~~~~~~~~~~~~
2.57 TODO Keybindings for gui?
2.83 TODO Keybindings for gui?
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
2.58 DONE Compile and test on windows
2.84 TODO Textual/Binary format for data serialization and persistance
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
2.85 TODO Better logging
~~~~~~~~~~~~~~~~~~~~~~~~
2.86 TODO Hatching/Ink rendering style
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
2.87 DONE Fix frustum culling sometimes not working
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
- State "DONE" from "TODO" [2017-03-25 Sat 19:10]
2.88 DONE Compile and test on windows
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
- State "DONE" from "TODO" [2017-03-14 Tue 00:32]
2.59 TODO Array based string type comptible with cstring(char*)
2.89 TODO Array based string type comptible with cstring(char*)
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
2.60 DONE Fix mouse bugs
2.90 DONE Fix mouse bugs
~~~~~~~~~~~~~~~~~~~~~~~~
- State "DONE" from "TODO" [2017-03-01 Wed 00:45]
2.61 DONE Fix
2.91 DONE Fix
~~~~~~~~~~~~~
2.62 TODO issues with opengl context showing 2.1 only
2.92 DONE issues with opengl context showing 2.1 only
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
- State "DONE" from "TODO" [2017-03-19 Sun 14:03]
- State "DONE" from "TODO" [2017-02-26 Sun 15:39]
2.63 TODO Improve this readme
2.93 TODO Improve this readme
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
2.64 TODO ???
2.94 TODO ???
~~~~~~~~~~~~~
2.65 TODO Profit!
2.95 TODO Profit!
~~~~~~~~~~~~~~~~~

55
orgfile.org
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@ -6,14 +6,37 @@
** What?
A topdown 2D shooter exploring symmetry.
** Why?
- To create a platform on which i will base further projects on.
- To learn and remove as many black boxes as possible.
- Profit!?!
** License
All the code in this repository is under GPLv3, see LICENSE for more information
** File format specifications
*** Entity
// Comment, Sample entity definition in file, paremeters left out are set to defaults
// Empty line at the end specifies end of entity definition
entity: "Something"
position: 0 0 0
scale: 1 1 1
rotation: 0 0 0 1
model: "suzanne.pamesh"
material: "blinn_phong"
diffuse_color: 1 0 0 1
diffuse_texture: "checkered.tga"
specular: 0.55
*** Configuration Variables a.k.a cvars
// Comment
render_width: 1024
render_height: 1024
fog_enabled: 1
fog_color: 0.5 0.2 0.2 1
// There can be comments or empty newlines in between unlike entity definitions
ambient_light: 0.1 0.1 0.1 1
msaa: 1
msaa_levels: 8
*** Keybindings
*** Level/Scene
* Things TODO
** DONE Input
- State "DONE" from "TODO" [2015-07-02 Thu 01:24]
@ -80,8 +103,8 @@ All the code in this repository is under GPLv3, see LICENSE for more information
** CANCELED Draw light volumes
- State "CANCELED" from "TODO" [2017-02-26 Sun 15:39] \\
Deferred rendering on hold for now.
** TODO Fix problems with frustrum culling
- Recalculate bounding boxes for rotated meshes?
** DONE Fix problems with frustrum culling
- State "DONE" from "TODO" [2017-03-26 Sun 01:33]
** TODO 2d drawing routines
- Sprite batching
** DONE Gui
@ -111,6 +134,8 @@ x Font atlas proper cleanup
- Decoupled event handling of gui and input if possible
- Custom rendering for gui
** TODO Allow passsing base path as commandline argument?
** DONE Add strings and booleans to variant types
- State "DONE" from "TODO" [2017-03-29 Wed 00:23]
** DONE Fix Key release not being reported
- State "DONE" from "TODO" [2017-03-26 Sun 01:16]
** TODO Better handling incase assets folder is not found?
@ -121,12 +146,28 @@ x Font atlas proper cleanup
** TODO Ogg format loading and playback
** TODO Sound streaming
** TODO Implment missing sound source properties (inner/outer cone, getting sound source data)
** TODO Ingame console and console commands etc
** TODO Allow binding/unbinding input maps to functions at runtime, for example if input map "Recompute" is triggered, it would call some function that can recompute bounding spheres.
** TODO Better handling of wav format checking at load time
** TODO Array-based Hashmaps
** TODO Sprite sheet animations
** TODO Replace orgfile with simple text readme and reduce duplication?
** TODO Ray picking
** TODO Shadow maps
** TODO Log output to file on every run
** TODO Print processor stats and machine capabilites RAM etc on every run to log.
** TODO Milestone: Pong!
- In order to put things into perspective and get a feel for what really needs to be prioritized, a very small but actual game release is necessary.
- Release platforms: Windows and Linux
- Makefile additions. Try to compile game as a dynamically loaded library with ability to reload on recompile
- Separation between game and engine base
- Game .so with init, update and cleanup functions
- Configuration files and "cvars" load/reload
- Keybindings in config
- Log output on every run.
** TODO Do input maps really need to be queried by their string names?
** TODO Reloading shaders?
** TODO Separate Debug/Editor camera from the active camera in the scene that can be switched to at any time
** DONE Live data views in editor
- State "DONE" from "TODO" [2017-03-22 Wed 02:14]
** DONE Camera resize on window reisze

3
src/game.c
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@ -33,6 +33,8 @@
#define LEN(a) (sizeof(a)/sizeof(a)[0])
#define MAX_FRAME_TIME 1.f
static void run(void);
static void update(float dt, int* window_should_close);
static void render(void);
@ -361,6 +363,7 @@ void run(void)
uint32 curr_time = platform_get_ticks();
float delta_time = (float)(curr_time - last_time) / 1000.f;
last_time = curr_time;
if(delta_time > MAX_FRAME_TIME) delta_time = (1.f / 60.f); /* To deal with resuming from breakpoint we artificially set delta time */
update(delta_time, &should_window_close);
render();

1
src/geometry.c
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@ -97,7 +97,6 @@ void geom_bounding_volume_generate(int index)
vec3 len_vec;
vec3_sub(&len_vec, &box->max, &sphere->center);
sphere->radius = fabsf(vec3_len(&len_vec));
log_message("Radius : %.3f", sphere->radius);
}
void geom_bounding_volume_generate_all(void)

3
src/gui.c
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@ -130,11 +130,12 @@ void gui_render(enum nk_anti_aliasing AA, int max_vertex_buffer, int max_element
struct Game_State* game_state = game_state_get();
window_get_size(game_state->window, &width, &height);
window_get_drawable_size(game_state->window, &display_width, &display_height);
mat4_ortho(&gui_mat, 0, width, height, 0, -100, 100);
mat4_ortho(&gui_mat, 0, display_width, display_height, 0, -100, 100);
scale.x = (float)display_width/(float)width;
scale.y = (float)display_height/(float)height;
/* setup global state */
glViewport(0,0,display_width,display_height);
glEnable(GL_BLEND);

1
src/input.c
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@ -70,7 +70,6 @@ void input_mouse_pos_set(int xpos, int ypos)
void input_on_key(int key, int scancode, int state, int mod_ctrl, int mod_shift)
{
log_message("Key %s", state == KS_PRESSED ? "Pressed" : "Released");
for(int i = 0; i < array_len(input_map_list); i++)
{
struct Input_Map* map = &input_map_list[i];

4
src/model.c
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@ -392,7 +392,6 @@ void model_render_all_debug(struct Camera* camera,
const vec4* debug_color)
{
assert(debug_shader > -1);
int geometry = geom_create_from_file("sphere.pamesh");
shader_bind(debug_shader);
{
static mat4 mvp;
@ -402,10 +401,9 @@ void model_render_all_debug(struct Camera* camera,
struct Model* model = &model_list[i];
struct Entity* entity = entity_get(model->node);
struct Transform* transform = entity_component_get(entity, C_TRANSFORM);
int geometry_ac = model->geometry_index;
int geometry = model->geometry_index;
mat4_identity(&mvp);
mat4_mul(&mvp, &camera->view_proj_mat, &transform->trans_mat);
//mat4_mul(&mvp, &camera->view_proj_mat, &temp_trans.trans_mat);
shader_set_uniform_mat4(debug_shader, "mvp", &mvp);
geom_render(geometry, draw_mode);
}

1
src/sound.c
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@ -276,6 +276,7 @@ void sound_source_load_wav(struct Sound_Source* source, const char* file_name)
}
else
{
/* TODO: FIX THIS!!!! This should resemble the if condition */
if(wav_spec.format == AUDIO_U8)
format = AL_FORMAT_STEREO8;
else if(wav_spec.format == AUDIO_S16)

43
src/variant.c
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@ -1,5 +1,7 @@
#include "variant.h"
#include "log.h"
#include "string_utils.h"
#include <stdlib.h>
void variant_init_empty(struct Variant* variant)
@ -44,6 +46,20 @@ void variant_assign_double(struct Variant* variant, double value)
variant->val_double = value;
}
void variant_assign_bool(struct Variant* variant, int value)
{
if(variant->type != VT_BOOL) variant_free(variant);
variant->type = VT_BOOL;
variant->val_int = value;
}
void variant_assign_str(struct Variant* variant, const char* value)
{
if(variant->type != VT_STR) variant_free(variant);
variant->type = VT_STR;
variant->val_str = str_new(value);
}
void variant_assign_vec2(struct Variant* variant, vec2* value)
{
if(variant->type != VT_VEC2) variant_free(variant);
@ -72,27 +88,26 @@ void variant_assign_quat(struct Variant* variant, quat* value)
quat_assign(&variant->val_quat, value);
}
void variant_free_mat4(struct Variant* variant)
void variant_free(struct Variant* variant)
{
if(variant->type == VT_MAT4)
switch(variant->type)
{
case VT_MAT4:
if(variant->val_voidptr)
{
free(variant->val_voidptr);
variant->val_voidptr = NULL;
}
}
else
break;
case VT_STR:
if(variant->val_str)
{
log_error("variant:free_mat4", "Cannot free, variant is not of MAT4 type");
}
free(variant->val_str);
variant->val_str = NULL;
}
void variant_free(struct Variant* variant)
{
if(variant->type == VT_MAT4)
variant_free_mat4(variant);
break;
default: /* Nothing to be done for the rest*/
break;
};
variant->type = VT_NONE;
}

5
src/variant.h
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@ -9,6 +9,8 @@ enum Variant_Type
VT_INT,
VT_FLOAT,
VT_DOUBLE,
VT_BOOL,
VT_STR,
VT_VEC2,
VT_VEC3,
VT_VEC4,
@ -26,6 +28,7 @@ struct Variant
int val_int;
float val_float;
double val_double;
char* val_str;
vec2 val_vec2;
vec3 val_vec3;
vec4 val_vec4;
@ -39,6 +42,8 @@ void variant_assign_mat4(struct Variant* variant, const mat4* source);
void variant_assign_float(struct Variant* variant, float value);
void variant_assign_int(struct Variant* variant, int value);
void variant_assign_double(struct Variant* variant, double value);
void variant_assign_bool(struct Variant* variant, int value);
void variant_assign_str(struct Variant* variant, const char* value);
void variant_assign_vec2(struct Variant* variant, vec2* value);
void variant_assign_vec3(struct Variant* variant, vec3* value);
void variant_assign_vec4(struct Variant* variant, vec4* value);

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