android-x86-mesa.git - Androïd/x86 port of Mesa drivers

Age	Commit message (Collapse)	Author
2008-09-21	mesa: standardize on C99's uint_t instead of u_int_t	Keith Whitwell

2008-09-18	mesa: added "main/" prefix to includes, remove some -I paths from ↵	Brian Paul
	Makefile.template
2005-09-03	SetBuffer, renderbuffer changes	Brian Paul

2005-04-21	Fixed some suspicious pointer casts that caused lots of	Felix Kuehling
	compile-time-warnings on x86-64. Not tested on x86-64 yet, but a good thing in general, so I'm giving up waiting for feedback. See also https://bugs.freedesktop.org/show_bug.cgi?id=2924.
2005-04-21	Fixed TexEnv modes GL_BLEND and GL_ADD on Savage4-based cards. Disabled	Felix Kuehling
	the use of hardware texture format I8 as it produces garbage at least on ProSavageDDR.
2005-03-06	Don't synchronize after each frame. Allow the GPU to be one frame	Felix Kuehling
	ahead of the CPU for more parallelism of CPU and GPU. Unfortunately there seems to be some broken hardware (like my ProSavageDDR) on which status register updates are delayed sometimes. This leads to very jerky animation if the hardware can buffer more than the current frame. A new option "sync_frames" can be used as a remedy on such broken hardware.
2005-03-06	- Fixed two bugs related to DMA buffer handling that showed up with the	Felix Kuehling
	new DRM version 2.4 and command DMA. - Flush less. - Bumped the driver date.
2005-02-05	- Fixed scissor rectangle not moving with the window (Xorg bug #1731).	Felix Kuehling
	- Flush buffered primitives before changing scissors. - Require Savage DRM version 2.1.0, so that the broken single-cliprect code can finally rest in peace. - Removed some more dead code.
2005-01-29	* Fixed uploading of textures of certain sizes.	Felix Kuehling
	* When glTexSubImageND is used, track the set of changed tiles in a bit vector and upload only dirty tiles later. This should improve the performance of dynamic light maps and gl movie player plugins. * Renamed debug item "lru" to "tex". Indicate which levels are uploaded completely or partially.
2005-01-24	Converted the Savage texture management to use Ian's common texmem code.	Felix Kuehling

2005-01-20	* Added options for disabling the fast path (render stage) and vertex DMA	Felix Kuehling
	* Fixed disabling of the render stage * Added debug output for per-primitive fallbacks * Bumped driver date
2005-01-20	Added support for ELTS to the _savage_render_stage. Requires at least	Felix Kuehling
	Savage DRM version 2.2.0. Otherwise the render stage is disabled.
2005-01-08	Added state debugging option (SAVAGE_DEBUG=state).	Felix Kuehling
	Fixed: Use savageEmitChangedRegs instead of savageEmitContiguousRegs for emitting Savage4.
2005-01-03	Added support for floating point depth buffers on Savage4-based	Felix Kuehling
	hardware. By also reversing the depth range this can compensate the loss of accuracy of far objects caused by the projective transformation. Software fallbacks work but are slightly slower since floats in a custom (non IEEE) format have to be encoded and decoded. I havn't done anything about polygon offsets yet. There doesn't seem to be an easy way do get it right except making the offset unit as big as the lowest resolution of depth values. For now float depth is disabled by default but can be enabled through driconf (though I have seen only positive effects so far).
2005-01-01	Removed all direct hardware access (MMIO, BCI) from the Savage DRI	Felix Kuehling
	driver. It uses the new DRM version 2.0.x now, which has just been committed to DRM CVS.
2004-12-22	- Fake projective textures on a single texture unit. A fallback is only	Felix Kuehling
	needed if a second texture unit is enabled. - Also worked around an application bug in Chromium B.S.U.: it sends 3D texture coordinates while only a 2D texture is enabled. This used to trigger a PTEX fallback. Now the 3rd coordinate is just ignored. - Fixed the _savage_texnorm_stage to never normalize homogenous texture coordinates.
2004-12-17	Made debugging output controllable via environment variable	Felix Kuehling
	SAVAGE_DEBUG. Added fallback debugs. Added no_rast option to disable hardware rasterization (everything as software fallback).
2004-12-15	Added configuration support to the Savage driver. Three options are	Felix Kuehling
	supported so far.
2004-10-08	Apply Eric's stencil wrap patch (Eric Anholt)	Alex Deucher

2004-08-22	Converted the Savage driver to the new DRI interface and enabled compilation	Felix Kuehling
	in the Mesa tree.
2004-06-03	Open/Close FullScreen die. unichrome and savage implemented, code is ifdef'd out	Jon Smirl

2004-06-02	Replace drmHandle, drmContext, drmDrawable, drmMagic and related types with	Ian Romanick
	drm_handle_t, drm_context_t, drm_drawable_t, drm_magic_t.
2004-05-03	get rid of last few XF86DRIClipRect	Dave Airlie

2004-03-25	More state management changes:	Felix Kuehling
	- Don't lock in savageDDUpdateStatte, don't call savageEmitHwStateLocked - Need to grab the lock for texture uploads now - New SAVAGE_NEW_CULL bit in new_state to make sure that culling state and raster_primitive are not examined at the wrong times.
2004-02-29	Reorganized hardware state data structures and state emission. Don't track	Felix Kuehling
	which registers changed in all the functions that change the state. Instead check which registers changed in the end when the hardware state is updated. Tried to avoid cosmetic (whitespace) changes in this commit.
2004-02-26	Converted vertex setup to use t_vertex.[ch].	Felix Kuehling

2004-02-22	Imported the Savage DRI driver from the savage-2-0-0-branch of DRI CVS	Felix Kuehling
	with modifications to make it work with current Mesa 6.