Blender Git Loki

Fixed up some changes that were missed after the last merge. Several new uses of deprecated functions were introduced.

moved debug print of GPU state to separate file for better reporting (also makes a clean place to put debugging functions)

corrected calculation of the number of addressable texture units

Merge w/ Trunk: r47143-r48302

fixed some brain dead code that only worked by virtue of only being tested for a single case.

Reverted r47493 and r47494 because they are too much trouble to merge for now. (Also re-applied r48249)

Looks like the Blenderplayer was already handling initializing the matrix stack in GPG_Application, so I'm removing it from GPG_ghost.cpp.

Fixing the Blenderplayer for matrix stack and GPU_compatibility changes.

gpu safety fix, screen join shape was not properly locked

Fixes for gcc

Big Commit - Ported Blender/BGE to use GPU_compatibility for most drawing.

Replaces glBegin/glEnd with gpuBegin/gpuEnd
Replaces client side arrays with gpuDrawArrays/gpuDrawElements/gpuDrawElements
Replaces GLUquadric and other simple geometric primitives with a new primitive library
Replaces display lists with the ability to save geometry buffers and invoke them with glDraw/glRepeat

Not complete, there are still some places where old functions remain. Especially in test programs and external libraries.
Not tested thoroughly yet! I've tested a lot, but there are still lots of regressions.

Although it is commented out, replaced glColor/glMaterial with gpuCurrentColor/gpuMaterial

Added copy_v2_flfl and copy_v3_flflfl because copy_v3_flflfl(v, 1, 2, 3) looks better than filling in an array using 3 statements.

Warning fix: device_network.cpp does not have any extern symbols unless WITH_NETWORK is defined

* refactor of variable name in WM for readability
* minor error in touch code corrected

Some refactoring of the Mesh conversion code to make things easier to read. Material conversions are now also cached so they do not have to be redone per face. This results in about a 35% improvement in conversion time in scenes with a lot of faces. I'm keeping the old mesh conversion code around as BL_ConvertMesh_old() for further benchmarking/comparisons. It will need to be removed prior to being merged into trunk.

* alexku, leaving this for your to delete. ;p

Some cleanup to the GLES specific code in BL_BlenderDataConversion.cpp. This will make editing the conversion code a touch easier for by eliminating duplicate calls.

Removing the ability to cancel libload threads for now. They were causing memory leaks and problems for Android.

* Quick and simple fix for a semicolon after a define, MSVS didn't like it.
* Alexku, if you catch this commit could you check gpu_matrix.c's checkmat(), specifically to its call of isinf(). (I can't remember if you had told me to go ahead and comment it out or not).