Subversion Repository Public Repository

Divide-Framework

This repository has no backups
This repository's network speed is throttled to 100KB/sec

1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
#include "Headers/Resource.h"

#include "core.h"
#include "Core/Headers/Application.h"

U32 maxAlloc = 0;
char* zMaxFile = "";
I16 nMaxLine = 0;
/*
void* operator new(size_t t ,char* zFile, I32 nLine){
#ifdef _DEBUG
	if (t > maxAlloc)	{
		maxAlloc = t;
		zMaxFile = zFile;
		nMaxLine = nLine;
	}

	std::stringstream ss;
	ss << "[ "<< GETTIME() << " ] : New allocation: " << t << " IN: \""
	   << zFile << "\" at line: " << nLine << "." << std::endl
	   << "\t Max Allocation: ["  << maxAlloc << "] in file: \""
	   << zMaxFile << "\" at line: " << nMaxLine  << std::endl << std::endl;
	Application::getInstance().logMemoryAllocation(ss);
#endif
	return malloc(t);
}

void operator delete(void * pxData ,char* zFile, I32 nLine){
	 free(pxData);
}

void * malloc_simd(const size_t bytes) {
#if defined(HAVE_ALIGNED_MALLOC)
#   if defined(__GNUC__)
        return aligned_malloc(bytes,ALIGNED_BYTES);
#   else
        return _aligned_malloc(bytes,ALIGNED_BYTES);
#   endif
#elif defined(HAVE_POSIX_MEMALIGN)
	void *ptr=NULL;
	I32 ret = posix_memalign(&ptr,ALIGNED_BYTES,bytes);
	if (ret) THROW_EXCEPTION("posix_memalign returned an error.");
	return ptr;
#else
	// We don't have aligned memory:
	return ::malloc(bytes);
#endif
}

void free_simd(void * pxData){
#if defined(HAVE_ALIGNED_MALLOC)
#   if defined(__GNUC__)
	aligned_free(pxData);
#   else
	_aligned_free(pxData);
#   endif
#else
	free(p);
#endif
}
*/

Commits for Divide-Framework/trunk/Source Code/Core/Resources/Resource.cpp

Diff revisions: vs.
Revision Author Commited Message
168 Diff Diff k1ngp1n picture k1ngp1n Sat 26 Oct, 2013 19:03:21 +0000

- Reworked the Camera class[[BR]]
— Now fully quaternion based [[BR]]
— Basic camera types added but not used yet (third person, first person, orbit) [[BR]]
- Cleaned up Material and Texture handling [[BR]]
- Added clipping plane support [[BR]]
— Similar to OpenGL fixed-function clip planes but fully shader driven [[BR]]
— Added a new class, “Plane”, that helps define clip planes [[BR]]
- Optimized the Singleton class to allow faster “getInstance” calls without performance penalties [[BR]]
-- “createInstance” must be called for each singleton class before usage. Or “gerOrCreateInstance” can be used, which is basically the former “getInstance” implementation [[BR]]
- Improved console logging by changing some heap allocations to stack and removing dependencies on the std::string class [[BR]]
- Added a lot of performance optimizations related to coding standards and redundant calculations [[BR]]
— e.g. Frustum AABB check didn’t need to recompute the AABB points as they were calculated already [[BR]]
— e.g. A vector did not need to be set to 0 on initialization as that is already it’s default state on creation [[BR]]
— e.g. Faster Framerate and Timing calculations by using less member variables that are not needed outsied of calling functions [[BR]]
- The SceneState now contains the SceneRenderState and is passed on to the SceneGraph’s update calls [[BR]]
- Better material export/import to/from XML format [[BR]]
- More bug fixes and cleanups [[BR]]

152 Diff Diff k1ngp1n picture k1ngp1n Thu 20 Jun, 2013 14:23:31 +0000

[Ionut] [[BR]]
- New rendering pipeline (experimental and unstable): [[BR]]
— OpenGL 3.x clean context (glLight commands are still used for now, but UBO support is there, but not used yet) [[BR]]
— Custom matrix stacks and UBO based shader data (UBOs cause some link errors on some nVidia cards)[[BR]]
— Multi-threaded texture loading and shader compilation (mt shader compilation disabled for now. needs more tests) [[BR]]
— VAO rendering is self contained (no more enable/disable calls before a draw request) [[BR]]
— Render instance class used for rendering information [[BR]]
[[BR]]
- New unique ID generation base class: GUIDWrapper. Each class that derives from this, gets an application wide unique id on construction [[BR]]
- Added base code for an in-game editor using CEGUI [[BR]]
- Replaced some mutex locks with lockless data structures or atomic data [[BR]]
- CEGUI 0.8.2, FTGL-GL3 and GLIM 0.4 modified to support GLEW_MX if defined [[BR]]
- Dropped VS2008 support [[BR]]
- Networking library, server framework and ReCast files are now projects inside the Divide Framework solution [[BR]]
- New console command “setFov” that modifies the horizontal FoV value in realtime [[BR]]
- New console command “recompileShader” that reparses shader files, recompiles shaders and relinks shader programs who’s names match or contain the argument string [[BR]]
- New debug utility: axis angle drawn in corner of the screen if needed [[BR]]
- More ‘const’-s pasted around the code, more loop performance tweaks (allocations before a loop, tighter loops, etc), more utility member functions added to various classes [[BR]]

146 Diff Diff k1ngp1n picture k1ngp1n Wed 10 Apr, 2013 13:20:15 +0000

[Ionut] [[BR]]
*Final LightBranch updates 2/3 : Main trunk merge and build test (VC90, VC100, gDebugger) [[BR]]
-Merged light branch with trunk [[BR]]
-Deleted light branch [[BR]]

117 Diff Diff k1ngp1n picture k1ngp1n Tue 05 Jun, 2012 17:30:40 +0000

[Ionut] [[BR]]
-Separated responsibilities between “Application” and “Kernel” [[BR]]
--“Application” handles data such as window dimensions, logs, “ParamHandler” etc [[BR]]
--“Kernel” handles the main loop, SFX, GFX, physics, sceneManager etc updates [[BR]]
---“Kernel” is now a “Core” component [[BR]]
-Reduced coupling between some classes by passing more info via parameters rather than relying on singleton access [[BR]]
--Ex: eyePos in “Terrain”,“Water” and “Trigger” classes is now passed as a "vec3<F32>" on render call rather than querying “CameraManager” [[BR]]
-Reworked “GLWrapper” shutdown routine [[BR]]
Singleton witch hunt [[BR]]
-“Kernel” is no longer a singleton and it’s initialized on application startup in the “Application” class[[BR]]
-“CameraManager” is no longer a singleton and it’s instantiated in the kernel [[BR]]

116 Diff Diff k1ngp1n picture k1ngp1n Mon 04 Jun, 2012 22:27:07 +0000

[Ionut] [[BR]]
-Removed now useless “BaseCache” class as a simple unordered_map in each manager-type class is all that’s needed [[BR]]
-Moved loading responsibility from each Resource implementation to each "ImplResourceLoader<T>" class (defaults via macro’s are available for convenience) [[BR]]
--Resources now have a “setInitialData” method for setting post-load values [[BR]]
--Also added a loader for Particle Emitters [[BR]]
-Added a new class, “HardwareResource” (for textures, shaders, etc) that needs special loading routines to facilitate future multi-threaded asset streaming [[BR]]
--HardwareResource’s have a “generateHWResource” that should be called after threaded loading routines join with main thread [[BR]]
-Renamed “Guardian” class to “Kernel” as that’s what it’s new responsibility will be in future revisions [[BR]]
-Added the “threadpool” library from here: http://threadpool.sourceforge.net/ (not used yet) [[BR]]
-Added some more macro’s and cleanups [[BR]]

114 k1ngp1n picture k1ngp1n Sat 02 Jun, 2012 13:03:01 +0000

[Ionut][[BR]]
-First steps in moving away from a generalized “ResourceManager”: [[BR]]
--Added templated resource loaders (Core\Resources\ConcreteLoaders). Just add a new loader for a new resource type and it’s ready for use [[BR]]
---Next step involves moving loading responsibility from the resource itself to the resource loader that handles it’s creation [[BR]]
--Renamed the ResourceManager to ResourceCache and limited it’s responsibility from general resource operations to a more standard abstract template factory with cache [[BR]]
---Manager base class is renamed to BaseCache as it’s a wrapper for a cache map in essence [[BR]]
---Next step involves adding a ResourceCache per scene (dropping Singleton status) with the possibility of sharing resources between them (to avoid reloading existing resources for a new scene) [[BR]]
-Translated AITenisScene and PingPongScene source code to english [[BR]]