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Author SHA1 Message Date
kearwood
87b7877958 Fixed LOD mesh selection bugs 
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 2012-11-01 22:16:59 +00:00
kearwood
37ebc89c2c Lightmaps now working again 
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 2012-10-31 20:04:25 +00:00
kearwood
ad53aa78cc Corrected major octree generation bug, which resulted in incorrect culling 
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 2012-10-27 01:29:05 +00:00
kearwood
db43a1468e Fixed bug that caused octree visualization to intermittently display opaque visuals 
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 2012-10-27 00:50:17 +00:00
kearwood
b2c13a1281 Fixed bug that caused imports to skip over FBX files. 
Updated build target for KRImport so it can run on OSX 10.6

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 2012-10-26 23:13:31 +00:00
kearwood
9137919cd0 Enabled procedural texture loading 
Fixed build settings so KREngine_osx can be used as an embedded framework

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 2012-10-26 22:10:28 +00:00
kearwood
0e174d99ba Performance optimizations, reducing repeated matrix calculations 
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 2012-10-26 19:31:27 +00:00
kearwood
2c429b8579 Implemented KRViewport object, which reduces redundant KRMat4 calculations and paves the way for upcoming rendering features. 
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 2012-10-26 01:17:35 +00:00
kearwood
17ce0fd05a Fixed bug that caused transparent objects to intermittently become opaque 
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 2012-10-25 18:48:25 +00:00
kearwood
15ebea1533 Now using VAO's (OES_vertex_array_object extension) to improve performance of scenes with many materials and objects 
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 2012-10-25 18:28:30 +00:00
kearwood
825c78ab80 Implemented non-compressed (tga file) 24-bit and 32-bit textures 
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 2012-10-25 03:15:28 +00:00
kearwood
29b6004b2e Refectoring in preparation for non-compressed texture support 
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 2012-10-24 06:57:34 +00:00
kearwood
fa91aafb5b - Performance optimization - Eliminating extra matrix calculations for shaders that do not use the results 
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 2012-10-20 02:15:48 +00:00
kearwood
1f512462b7 - Fixed specular bug affecting rotated, translated and scaled objects 
- Cleanup and performance optimizations

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 2012-10-20 01:10:57 +00:00
kearwood
2097664c0a - Implemented device detection and automatic selection of KREngine memory management parameters 
- Now detecting iPad 3 and adjusting parameters to utilize the greater RAM capacity

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 2012-10-19 23:17:43 +00:00
kearwood
9e96e765c4 - Material manager now matches material names in a case-insensitive manner 
- KREngine object is now a singleton
- Removed temporary test harnesses for cubemap reflections

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 2012-10-19 18:28:18 +00:00
kearwood
6ad15ea510 Mtl file parser now scans for tokens case-insensitive 
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 2012-10-19 02:17:22 +00:00
kearwood
689596629d No longer crashes for scenes that don't have a skybox 
Removed excessive NSLog messages

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 2012-10-18 21:20:38 +00:00
kearwood
2aded76722 Now using setUniform methods of KRMat4, KRVector3, and KRVector2 instead of direct glUniform calls 
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 2012-10-18 08:37:19 +00:00
kearwood
6358f7fcb9 Added setUniform method to KRMat4, KRVector2, and KRVector3 
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 2012-10-18 08:25:47 +00:00
kearwood
89b273f2ce Added new convenience functions to KRMat4 
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 2012-10-18 07:32:21 +00:00
kearwood
736ca4fc4b Implemented KRMat4::LookAt 
KREngine object no longer requires a width and height passed into init.
KRCamera no longer requires a width and height passed into the constructor; it now automatically resizes its buffers to match the active render target.

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 2012-10-17 19:43:15 +00:00
kearwood
a884f4fcd2 Completed implementation and debugging of cube map reflections, including cube map reflections for normal mapped textures 
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 2012-10-12 02:27:59 +00:00
kearwood
40c4f4c897 Debugging cubemap reflections 
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 2012-10-12 00:02:24 +00:00
kearwood
278c6d5926 Completed implementation of skyboxes, enabled by setting the "skybox" attribute of the "scene" node. Once the camera is moved to the scene graph, this "skybox" attribute will be moved to the "camera" nodes. 
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 2012-10-10 22:09:28 +00:00
kearwood
fcd58bb373 Implementation of reflections in progress 
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 2012-10-06 01:43:11 +00:00
kearwood
586285856d Implementation of reflections in progress 
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 2012-10-06 01:35:41 +00:00
kearwood
906598e97f Fixed krengine_osx build issue 
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 2012-10-05 21:50:47 +00:00
kearwood
8d47e0bdb9 KRTextureCube implementation in progress 
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 2012-10-05 21:22:47 +00:00
kearwood
a46bfaf489 Reversed meaning of m_tr attribute in KRMaterial so that it matches the alpha without needing inversion 
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 2012-10-05 20:46:24 +00:00
kearwood
63cee5de79 Updated fbx import for compatibility with recent runtime engine refactoring 
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 2012-10-05 20:41:25 +00:00
kearwood
c034a4dfe2 Fixed bug that caused KRImport to incorrectly tag opaque materials as transparent 
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 2012-10-05 20:34:39 +00:00
kearwood
7f7651efbd Completed implementation of Model LOD system 
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 2012-10-05 02:23:00 +00:00
kearwood
2fd05171b7 Fixed colour temperature and intensity engine parameters, which were not calculating r,g,b correctly 
Refactoring in preparation for LOD and geometric reflections

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 2012-10-04 22:29:01 +00:00
kearwood
4ea621c2cd Removed hard coded 90 degree view matrix rotation from 
- (void)renderScene: (KRScene *)pScene WithViewMatrix: (KRMat4)viewMatrix

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 2012-10-03 21:05:29 +00:00
kearwood
1f00f86225 Added rotationMatrix method to KRQuaternion 
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 2012-10-03 21:00:05 +00:00
kearwood
b13de25a4c Merged KRMesh into KRModel 
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 2012-10-03 19:55:34 +00:00
kearwood
e6e90c1945 Now compatible with GLKView's 
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 2012-10-03 19:29:37 +00:00
mike
a6dcbaaca4 Scaled ambient intensity to 10.0 and removed all RGB references. 
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 2012-09-27 18:57:56 +00:00
kearwood
b05ef5248d Increased maximum sun intensity 
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 2012-09-27 18:20:56 +00:00
kearwood
faec06833e Increased minimum texture LOD dimension to 64x64 
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 2012-09-27 18:18:11 +00:00
kearwood
63fb848da5 Implemented global dynamic texture LOD selection to constrain texture memory usage within bounds 
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 2012-09-26 20:07:48 +00:00
kearwood
a39610a292 Now drawing geometry in front-to-back order for opaque surfaces and back-to-front order for transparent surfaces. This solves some sorting issues with transparent blended textures stacking. Additionally, it improves the efficiency of the occlusion culling algorithm. 
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 2012-09-21 08:24:55 +00:00
kearwood
d4903c1d84 Fixed inaccurate view frustum culling 
Implemented smarter octree visibility query batching algorithm

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 2012-09-21 07:31:18 +00:00
mike
d23fe9a700 Added sliders for temperature and intensity 
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 2012-09-21 05:59:24 +00:00
kearwood
0dcd2d19f4 Added additional validation logic for debugging 
Corrected memory corruption in VBO's!  No longer have random visual artifacts when models with > 65535 triangles are displayed.

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 2012-09-20 10:51:28 +00:00
kearwood
57fd737955 Corrected shader link status validation 
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 2012-09-20 09:32:20 +00:00
kearwood
ba14fc2b8c Added missing GLDEBUG() macros 
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 2012-09-20 08:27:25 +00:00
kearwood
96c5b62e26 Updated for XCode 4.5 
Cleanup and removal of redundant shader compiling and validation code

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 2012-09-20 08:16:59 +00:00
kearwood
9f4608a888 Moved the post processing shader to KRShaderManager / KRShader 
Changed many vertex buffers to VBO's

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 2012-09-19 20:26:30 +00:00