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Robert Bragg 839c466d62 [cogl journal] Adds a --cogl-debug=batching option to trace batching 
Enabling this option makes Cogl trace how the journal is managing to batch
your rectangles.  The journal staggers how it emmits state to the GL driver
and the batches will normally get smaller for each stage, but ideally you
don't want to be in a situation where Cogl is only able to draw one quad per
modelview change and draw call.

E.g. this is a fairly ideal example:
BATCHING: journal len = 101
BATCHING:  vbo offset batch len = 101
BATCHING:   material batch len = 101
BATCHING:    modelview batch len = 101

This isn't:
BATCHING: journal len = 1
BATCHING:  vbo offset batch len = 1
BATCHING:   material batch len = 1
BATCHING:    modelview batch len = 1
BATCHING: journal len = 1
BATCHING:  vbo offset batch len = 1
BATCHING:   material batch len = 1
BATCHING:    modelview batch len = 1
<repeat>
2009-06-30 17:13:36 +01:00
..
cogl-bitmap-fallback.c [bitmap] Fixes _cogl_bitmap_fallback_unpremult 2009-06-11 14:17:52 +01:00
cogl-bitmap-pixbuf.c Implement premultiplication for CoglBitmap 2009-06-11 14:17:51 +01:00
cogl-bitmap-private.h Implement premultiplication for CoglBitmap 2009-06-11 14:17:51 +01:00
cogl-bitmap.c Implement premultiplication for CoglBitmap 2009-06-11 14:17:51 +01:00
cogl-blend-string.c [build] Fix compiler warnings 2009-06-05 16:46:12 +01:00
cogl-blend-string.h [cogl-material] Support string based blending and layer combine descriptions 2009-05-28 02:43:28 +01:00
cogl-clip-stack.c [cogl] Improving Cogl journal to minimize driver overheads + GPU state changes 2009-06-30 17:13:34 +01:00
cogl-clip-stack.h [cogl] Updates all file headers and removes lots of trailing white space 2009-05-02 04:12:25 +01:00
cogl-color.c [cogl-color] Adds a cogl_color_equal() function 2009-06-30 17:13:35 +01:00
cogl-current-matrix.c [cogl] Force Cogl to always use the client side matrix stack 2009-06-30 17:13:35 +01:00
cogl-current-matrix.h [cogl matrix] Adds ability to dirty state cached by the client matrix apis 2009-06-29 23:49:06 +01:00
cogl-debug.c [cogl journal] Adds a --cogl-debug=batching option to trace batching 2009-06-30 17:13:36 +01:00
cogl-enum-types.c.in Use g_once when registering enumeration types 2009-05-29 12:40:23 +01:00
cogl-enum-types.h.in [cogl] Generate enumeration GTypes 2009-05-29 12:31:47 +01:00
cogl-fixed.c [cogl] Updates all file headers and removes lots of trailing white space 2009-05-02 04:12:25 +01:00
cogl-handle.h [material] Reduce the material API in preperation for releasing Clutter 1.0 2009-05-28 02:43:34 +01:00
cogl-internal.h [build] The cogl GE macro wasn't passing an int according to the format string 2009-05-21 15:10:38 +01:00
cogl-material-private.h [cogl material] optimize logging of material colors in the journal 2009-06-30 17:13:35 +01:00
cogl-material.c [cogl material] optimize logging of material colors in the journal 2009-06-30 17:13:35 +01:00
cogl-matrix-stack.c [cogl matrix] Adds ability to dirty state cached by the client matrix apis 2009-06-29 23:49:06 +01:00
cogl-matrix-stack.h [cogl matrix] Adds ability to dirty state cached by the client matrix apis 2009-06-29 23:49:06 +01:00
cogl-matrix.c [cogl matrix] Support ortho and perspective projections. 2009-05-28 02:43:35 +01:00
cogl-primitives.c [cogl journal] Adds a --cogl-debug=batching option to trace batching 2009-06-30 17:13:36 +01:00
cogl-primitives.h [cogl] Improving Cogl journal to minimize driver overheads + GPU state changes 2009-06-30 17:13:34 +01:00
cogl-util.c [cogl] Generate enumeration GTypes 2009-05-29 12:31:47 +01:00
cogl-util.h [cogl] Updates all file headers and removes lots of trailing white space 2009-05-02 04:12:25 +01:00
cogl-vertex-buffer-private.h Use GL_QUADS for flushing a quad batch 2009-06-01 17:29:01 +01:00
cogl-vertex-buffer.c [cogl] Improving Cogl journal to minimize driver overheads + GPU state changes 2009-06-30 17:13:34 +01:00
cogl.c [cogl] Adds a debug option for disabling use of VBOs --cogl-debug=disable-vbos 2009-06-30 17:13:35 +01:00
Makefile.am Disable single header inclusion for GLib 2009-06-15 11:29:37 +01:00
stb_image.c Merged clutter-ivan branch into trunk. 2008-04-25 13:37:36 +00:00