Commit Graph

14 Commits

Author SHA1 Message Date
Ricardo Quesada b36ab33281 performance fixes in QuadCommand 2014-04-01 16:13:41 -07:00
minggo 504eea0269 use xxhash to generate material id 2014-03-31 13:47:07 +08:00
Ricardo Quesada 57b6478de7 Improved documentation 2014-03-06 16:14:06 -08:00
Huabing.Xu c7315a2e3e closed #3874: expand textureID bit to 32bits 2014-02-26 15:01:45 +08:00
Ricardo Quesada 069a4fb170 Renderer: Don't sort z=0 Commands
If Command has z==0, then those elements won't be sorted.
Only Z !=0 will be sorted, and it will use `sort` instead of `stable_sort`
for z!=0, since it is faster
2014-01-17 23:10:04 -08:00
Ricardo Quesada 8931d968c0 Renderer uses a float as a key
Instead of using a 64-bit int key with viewport, opaque and depth,
it only uses a 32-bit float with only the depth.
Saves time in:
 - No need to convert the 32-bit float into 24-bit int
 - keys are shorter
2014-01-17 16:08:29 -08:00
Ricardo Quesada cb9761125b Renderer: When not using VAOs, call...
... glBufferData() to update the contents, and not glBufferSubData()
since the performance is better
2014-01-16 15:02:39 -08:00
Ricardo Quesada f8dc8f0b38 Renderer performance fixes
QuadCommand no longer stores a copy of the quads.
Instead it just stores a reference and the MV matrix.
Later, the Renderer when it copies the Quads to the queue, it will
convert the Quads to world coordinates
2014-01-15 14:35:26 -08:00
walzer 64af0de648 update copyrights for 2014, in cocos/2d/ folder 2014-01-07 11:25:07 +08:00
Huabing.Xu 40af66a7bc remove commandPool in renderCommand 2013-12-27 13:51:11 +08:00
boyu0 dec003477c delete ‘delete ptr’ and add CC_UNUSED_PARAM 2013-12-26 19:25:53 +08:00
boyu0 2fb0179293 change QuadCommand variable to class member. 2013-12-26 16:36:03 +08:00
Huabing.Xu b4c61d5a7c specialize RenderCommandPool<QuadCommand> 2013-12-26 14:44:21 +08:00
Ricardo Quesada 33c4f891a0 Adds 'CC' to renderer files 2013-12-17 18:41:09 -08:00