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6ea2fbc729
mutter/clutter/cogl/cogl
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Neil Roberts 6ea2fbc729 Add an internal _cogl_bitmap_new_from_buffer 
This function creates a CoglBitmap which internally references a
CoglBuffer. The map and unmap functions will divert to mapping the
buffer. There are also now bind and unbind functions which should be
used instead of map and unmap whenever the data doesn't need to be
read from the CPU but will instead be passed to GL for packing or
unpacking. For bitmaps created from buffers this just binds the
bitmap.

cogl_texture_new_from_buffer now just uses this function to wrap the
buffer in a bitmap rather than trying to bind the buffer
immediately. This means that the buffer will be bound only at the
point right before the texture data is uploaded.

This approach means that using a pixel array will take the fastest
upload route if possible, but can still fallback to copying the data
by mapping the buffer if some conversion is needed. Previously it
would just crash in this case because the texture functions were all
passed a NULL pointer.

http://bugzilla.clutter-project.org/show_bug.cgi?id=2112
2010-07-15 17:27:15 +01:00
..
driver Add an internal _cogl_bitmap_new_from_buffer 2010-07-15 17:27:15 +01:00
tesselator Fix building the tesselator code for GLES 2010-07-01 20:39:57 +01:00
winsys material: split the texture unit management out 2010-07-13 19:26:58 +01:00
cogl-atlas-texture-private.h cogl-bitmap: Encapsulate the CoglBitmap even internally 2010-07-15 17:24:01 +01:00
cogl-atlas-texture.c cogl-bitmap: Encapsulate the CoglBitmap even internally 2010-07-15 17:24:01 +01:00
cogl-atlas.c Remove mentions of the FSF address 2010-03-01 12:56:10 +00:00
cogl-atlas.h Remove mentions of the FSF address 2010-03-01 12:56:10 +00:00
cogl-bitmap-fallback.c cogl-bitmap: Encapsulate the CoglBitmap even internally 2010-07-15 17:24:01 +01:00
cogl-bitmap-pixbuf.c Try to avoid copying the GdkPixbuf when it is tightly packed 2010-07-15 17:25:36 +01:00
cogl-bitmap-private.h Add an internal _cogl_bitmap_new_from_buffer 2010-07-15 17:27:15 +01:00
cogl-bitmap.c Add an internal _cogl_bitmap_new_from_buffer 2010-07-15 17:27:15 +01:00
cogl-bitmap.h Make a public CoglBitmapError enum 2010-07-13 14:28:45 +01:00
cogl-bitmask.c cogl: Add an internal CoglBitmask type 2010-05-24 16:10:56 +01:00
cogl-bitmask.h cogl: Add an internal CoglBitmask type 2010-05-24 16:10:56 +01:00
cogl-blend-string.c blend-strings: removes the AUTO_COMPOSITE function enum 2010-06-15 15:26:27 +01:00
cogl-blend-string.h blend-strings: removes the AUTO_COMPOSITE function enum 2010-06-15 15:26:27 +01:00
cogl-buffer-private.h cogl-buffer: Move malloc fallback logic into CoglBuffer 2010-07-07 14:08:11 +01:00
cogl-buffer.c cogl-buffer: Move malloc fallback logic into CoglBuffer 2010-07-07 14:08:11 +01:00
cogl-buffer.h cogl-buffer: consider it an error to free a mapped buffer 2010-07-07 14:08:11 +01:00
cogl-clip-stack.c Don't define public cogl_is_* functions for internal types 2010-07-09 18:57:54 +01:00
cogl-clip-stack.h clip_stack: Remove use of CoglHandle in the CoglClipStack API 2010-06-01 12:20:59 +01:00
cogl-clip-state.c framebuffer: Replace CoglHandle with CoglFramebuffer * 2010-07-07 14:41:54 +01:00
cogl-clip-state.h cogl: Implement retained clip stacks 2010-04-15 14:51:01 +01:00
cogl-color-private.h cogl-color: add private _cogl_color_get_rgba_4ubv API 2010-06-15 15:26:27 +01:00
cogl-color.c cogl-color: add cogl_color_init_from_xyz funcs 2010-06-15 15:26:27 +01:00
cogl-color.h cogl-color: add cogl_color_init_from_xyz funcs 2010-06-15 15:26:27 +01:00
cogl-context.c material: split the texture unit management out 2010-07-13 19:26:58 +01:00
cogl-context.h cogl-material: Add a property for setting the point size 2010-07-08 16:34:30 +01:00
cogl-debug.c Add a Cogl debug flag for BITMAP 2010-07-15 17:27:15 +01:00
cogl-debug.h Add a Cogl debug flag for BITMAP 2010-07-15 17:27:15 +01:00
cogl-defines.h.in configure: Include gl2ext.h or glext.h under GLES 2010-07-13 14:28:51 +01:00
cogl-deprecated.h Remove mentions of the FSF address 2010-03-01 12:56:10 +00:00
cogl-enum-types.c.in Intial Re-layout of the Cogl source code and introduction of a Cogl Winsys 2009-10-16 18:58:50 +01:00
cogl-enum-types.h.in Intial Re-layout of the Cogl source code and introduction of a Cogl Winsys 2009-10-16 18:58:50 +01:00
cogl-feature-private.c cogl: Add the infrastructure for checking for winsys extensions 2010-06-22 12:22:43 +01:00
cogl-feature-private.h cogl: Add the infrastructure for checking for winsys extensions 2010-06-22 12:22:43 +01:00
cogl-fixed.c Remove mentions of the FSF address 2010-03-01 12:56:10 +00:00
cogl-fixed.h analysis: Fix some CoglFixed API 2010-06-01 12:08:18 +01:00
cogl-framebuffer-private.h framebuffer: Replace CoglHandle with CoglFramebuffer * 2010-07-07 14:41:54 +01:00
cogl-framebuffer.c Don't define public cogl_is_* functions for internal types 2010-07-09 18:57:54 +01:00
cogl-handle.h CoglObject: Adds cogl_object_{get,set}_user_data 2010-06-04 14:44:15 +01:00
cogl-internal.h Pass all Xlib events through Cogl 2010-06-22 12:20:59 +01:00
cogl-journal-private.h cogl: remove _cogl_material_flush_gl_state flush options 2010-06-15 15:26:27 +01:00
cogl-journal.c material: splits out all the state flushing code 2010-07-13 19:26:58 +01:00
cogl-material-arbfp-private.h material: Split the fragment processing backends out 2010-06-30 15:04:10 +01:00
cogl-material-arbfp.c Add a Cogl texture 3D backend 2010-07-13 14:28:52 +01:00
cogl-material-fixed-private.h material: Split the fragment processing backends out 2010-06-30 15:04:10 +01:00
cogl-material-fixed.c material: split the texture unit management out 2010-07-13 19:26:58 +01:00
cogl-material-glsl-private.h material: Split the fragment processing backends out 2010-06-30 15:04:10 +01:00
cogl-material-glsl.c build: Fix GLES builds since the material backend split 2010-07-05 14:50:47 +01:00
cogl-material-opengl-private.h material: splits out all the state flushing code 2010-07-13 19:26:58 +01:00
cogl-material-opengl.c material: splits out all the state flushing code 2010-07-13 19:26:58 +01:00
cogl-material-private.h material: splits out all the state flushing code 2010-07-13 19:26:58 +01:00
cogl-material.c material: splits out all the state flushing code 2010-07-13 19:26:58 +01:00
cogl-material.h Make the material functions for setting the p wrap mode public 2010-07-13 14:29:07 +01:00
cogl-matrix-mesa.c Remove mentions of the FSF address 2010-03-01 12:56:10 +00:00
cogl-matrix-mesa.h Remove mentions of the FSF address 2010-03-01 12:56:10 +00:00
cogl-matrix-private.h Remove mentions of the FSF address 2010-03-01 12:56:10 +00:00
cogl-matrix-stack.c Remove mentions of the FSF address 2010-03-01 12:56:10 +00:00
cogl-matrix-stack.h Remove mentions of the FSF address 2010-03-01 12:56:10 +00:00
cogl-matrix.c matrix: add cogl_matrix_equal API 2010-06-09 15:19:31 +01:00
cogl-matrix.h matrix: add cogl_matrix_equal API 2010-06-09 15:19:31 +01:00
cogl-object-private.h Don't define public cogl_is_* functions for internal types 2010-07-09 18:57:54 +01:00
cogl-object.c CoglObject: Adds cogl_object_{get,set}_user_data 2010-06-04 14:44:15 +01:00
cogl-object.h CoglObject: Adds a COGL_OBJECT macro for casting 2010-06-04 14:44:15 +01:00
cogl-offscreen.h Remove mentions of the FSF address 2010-03-01 12:56:10 +00:00
cogl-path-private.h cogl-path: Allow changing the fill rule 2010-06-29 20:37:14 +01:00
cogl-path.c material: splits out all the state flushing code 2010-07-13 19:26:58 +01:00
cogl-path.h cogl-path: Allow changing the fill rule 2010-06-29 20:37:14 +01:00
cogl-pixel-array-private.h cogl-buffer: Track the last used bind target in CoglBuffer 2010-07-07 14:08:11 +01:00
cogl-pixel-array.c cogl-buffer: Move malloc fallback logic into CoglBuffer 2010-07-07 14:08:11 +01:00
cogl-pixel-array.h pixel-array: Only allow allocation of arrays with a 2D size 2010-07-05 15:20:04 +01:00
cogl-primitives.c material: splits out all the state flushing code 2010-07-13 19:26:58 +01:00
cogl-primitives.h Use begin/end macros in cogl-primitives.h 2010-03-25 09:33:26 +00:00
cogl-profile.c profiling: Adds initial UProf accounting to Cogl 2010-01-08 20:19:50 +00:00
cogl-profile.h Remove mentions of the FSF address 2010-03-01 12:56:10 +00:00
cogl-shader.h Remove mentions of the FSF address 2010-03-01 12:56:10 +00:00
cogl-spans.c Remove mentions of the FSF address 2010-03-01 12:56:10 +00:00
cogl-spans.h Remove mentions of the FSF address 2010-03-01 12:56:10 +00:00
cogl-sub-texture-private.h Remove mentions of the FSF address 2010-03-01 12:56:10 +00:00
cogl-sub-texture.c Rename the third texure coordinate from 'r' to 'p' 2010-07-13 14:29:07 +01:00
cogl-texture-2d-private.h cogl-bitmap: Encapsulate the CoglBitmap even internally 2010-07-15 17:24:01 +01:00
cogl-texture-2d-sliced-private.h cogl-bitmap: Encapsulate the CoglBitmap even internally 2010-07-15 17:24:01 +01:00
cogl-texture-2d-sliced.c cogl-bitmap: Encapsulate the CoglBitmap even internally 2010-07-15 17:24:01 +01:00
cogl-texture-2d.c cogl-bitmap: Encapsulate the CoglBitmap even internally 2010-07-15 17:24:01 +01:00
cogl-texture-3d-private.h cogl-bitmap: Encapsulate the CoglBitmap even internally 2010-07-15 17:24:01 +01:00
cogl-texture-3d.c cogl-bitmap: Encapsulate the CoglBitmap even internally 2010-07-15 17:24:01 +01:00
cogl-texture-3d.h Add a Cogl texture 3D backend 2010-07-13 14:28:52 +01:00
cogl-texture-driver.h Add a Cogl texture 3D backend 2010-07-13 14:28:52 +01:00
cogl-texture-private.h cogl-bitmap: Encapsulate the CoglBitmap even internally 2010-07-15 17:24:01 +01:00
cogl-texture-rectangle-private.h cogl-bitmap: Encapsulate the CoglBitmap even internally 2010-07-15 17:24:01 +01:00
cogl-texture-rectangle.c cogl-bitmap: Encapsulate the CoglBitmap even internally 2010-07-15 17:24:01 +01:00
cogl-texture.c Add an internal _cogl_bitmap_new_from_buffer 2010-07-15 17:27:15 +01:00
cogl-texture.h Remove mentions of the FSF address 2010-03-01 12:56:10 +00:00
cogl-types.h Add a Cogl texture 3D backend 2010-07-13 14:28:52 +01:00
cogl-util.c CoglObject: Adds cogl_object_{get,set}_user_data 2010-06-04 14:44:15 +01:00
cogl-util.h Move _cogl_texture_2d_is_pot to cogl-util.h 2010-07-13 14:28:35 +01:00
cogl-vector.c math: Adds an experimental cogl_vector3_* API 2010-05-20 17:18:24 +01:00
cogl-vector.h cogl: declare experimental symbols consistently 2010-06-30 18:51:31 +01:00
cogl-vertex-buffer-private.h Remove mentions of the FSF address 2010-03-01 12:56:10 +00:00
cogl-vertex-buffer.c material: splits out all the state flushing code 2010-07-13 19:26:58 +01:00
cogl-vertex-buffer.h Add cogl_vertex_buffer_is_indices to the public headers 2010-07-09 18:57:54 +01:00
cogl.c cogl-bitmap: Encapsulate the CoglBitmap even internally 2010-07-15 17:24:01 +01:00
cogl.h Add a Cogl texture 3D backend 2010-07-13 14:28:52 +01:00
cogl.pc.in Intial Re-layout of the Cogl source code and introduction of a Cogl Winsys 2009-10-16 18:58:50 +01:00
Makefile.am material: split the texture unit management out 2010-07-13 19:26:58 +01:00
stb_image.c Update stb_image.c 2010-03-03 17:02:51 +00:00