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f386b1f002
mutter/clutter/cogl/common
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Robert Bragg f386b1f002 [journal] Don't resize a singlton VBO; create and destroy a VBO each flush 
This simplifies the vertex data uploading in the journal, and could improve
performance.  Modifying a VBO mid-scene could reqire synchronizing with the
GPU or some form of shadowing/copying to avoid modifying data that the GPU
is currently processing; the buffer was also being marked as GL_STATIC_DRAW
which could have made things worse.

Now we simply create a GL_STATIC_DRAW VBO for each flush and and delete it
when we are finished.
2009-06-30 17:13:37 +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] Perform software modelview transform on logged quads. 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 [material] _cogl_material_equal: catch the simplest case of matching handles 2009-06-30 17:13:36 +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 [journal] Don't resize a singlton VBO; create and destroy a VBO each flush 2009-06-30 17:13:37 +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