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path: root/src/mesa/drivers/dri/unichrome
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2005-08-15Add Egberts fixes for 64bit architecturesAlan Hourihane
Add additional checks for the *DRIRec info structure passed in from the device driver. This ensures that things fallback to indirect rendering if the DDX driver has had modifications (i.e. removal of the drmAddress field).
2005-07-29Fix a == vs !- typo for glx_enable_extensionJon Smirl
2005-07-28glxEnableExtension is a platform-specific function exported by the loader.Ian Romanick
Therefore, drivers should not require it to run.
2005-07-28Major rip-up of internal function insertion interface. The oldIan Romanick
_glapi_add_entrypoint has been replaced by a new routine called _glapi_add_dispatch. This new routine dynamically assignes dispatch offsets to functions added. This allows IHVs to add support for extension functions that do not have assigned dispatch offsets. It also means that a driver has no idea what offset will be assigned to a function. The vast majority of the changes in this commit account for that. An additional table, driDispatchRemapTable, is added. Functions not in the Linux OpenGL ABI (i.e., anything not in GL 1.2 + ARB_multitexture) has a fixed offset in this new table. The entry in this table specifies the offset in of the function in the real dispatch table. The internal interface was also bumped from version 20050725 to 20050727. This has been tested with various programs in progs/demos on: radeon (Radeon Mobility M6) r128 (Rage 128 Pro) mga (G400)
2005-07-26Fixes the glXGetProcAddress portion of the interface. Most of the functionsIan Romanick
that are currently obtained via glXGetProcAddress and all of the XF86DRI functions are replaced with a funciton table. This table will be passed to __driCreateNewScreen. One of the functions in the table is getProcAddress. This allows some loaders to expose functionality not in all loaders. This will be immediatly used for glxEnableExtension (formerly known to drivers as __glXScrEnableExtension). libGL (and in the future libglx) expose this function so that drivers can enable GLX extensions. libEGL should exposed eglEnableExtension to enable EGL extensions. The same function cannot be used for both because the extensions have different names and (possibly) different semantics. Drivers can optionally use one, both, or neither. The key parts are in the __DRIinterfaceMethodsRec structure in dri_interface.h. A pointer to one of these structures is passed into __driCreateNewScreen. Because of this, the version of the API is bumped to 20050725. Since the previous version(s) were never in a release, their existance is erased. I was actually a little surprised by how much code this cuts from the drivers. A lot of glXGetProcAddress calls disappear, and a lot of version checks go with them. Nice. The one thing I'm not sure of is removing __glXInitialize. For some reason that function was in the glXGetProcAddress table, but *nothing* in the Mesa tree used it. Did something with DRI conf. use this function? It seems odd...
2005-07-24All elements of pre-DRI_NEW_INTERFACE_ONLY are removed. This allowsIan Romanick
1,402 lines of code to be removed from Mesa (drivers and libGL). The big winner is dri_util.c. Primary changes are: 1. Remove all "deprecated" entry-points from the various structures in dri_interface.h. 2. Rename the remaining fields to removed "version numbers." So, bindContext3 becomes bindContext. Functions with "New" in the name (e.g., CreateNewContext) were *not* changed, but that is an option. Having "New" in the name is less annoying to me than having "3" in the name. 3. Remove all compatibility code that handles cases where the driver or the loader is too old to support the latest interfaces. 4. Append the API version to the __driCreateNewScreen function name. This is currently done by hand. In the future (i.e., the next time we make an incompatible change to the interface) we'll want to come up with a better way to do this. This prevents old loaders from being able to load new (incompatible) drivers. 5. Bump the API version to 20050722. All drivers (by way of dri_util.c) require this version. 6. All drivers are *required* to expose GLX_SGIX_fbconfig and GLX_OML_swap_method (or the moral equivalents). Support for these functions in implicit in the use of the "new" interface. 7. Some cases still exist that need to be compiled differently in a loader or core Mesa versus in a driver. These are identified by the define IN_DRI_DRIVER.
2005-07-15disable call to via_sse_memcpy() until it's fixedBrian Paul
2005-07-01remove common macros used in the span functions of most drivers from the ↵Roland Scheidegger
individual drivers and put them in common code. It is still possible for a driver to define its own macros if it has special needs. This affects CLIPPIXEL, CLIPSPAN, HW_CLIPLOOP, HW_ENDCLIPLOOP, and for drivers using the spantmp2 template also GET_SRC_PTR and GET_DST_PTR.
2005-06-30Replace add_newer_entrypoints (src/mesa/main/context.c) withIan Romanick
device-specific code. A new Python script (src/mesa/glapi/extension_helper.py) generates a list of all entry-points for all known extensions. Each driver the selects only the extensions that it needs and enables the via either driInitExtensions or driInitSingleExtension. This code has been compile-tested on a drivers, but has only been run-tested on mga and i915 (on i830 hardware). These changes were discussed at length on the mesa3d-dev mailing list. http://marc.theaimsgroup.com/?t=111947074700001&r=1&w=2
2005-06-27Get rid of the MESA_PBUFFER_ALLOC/FREE() macros.Brian Paul
If that stuff is still needed, lots of other updates are needed anyway. Also, some misc MALLOC/FREE -> _mesa_malloc/free() changes.
2005-05-26Bump driver date.Keith Whitwell
2005-05-25add special case for flat shaded + separate specular trianglesKeith Whitwell
2005-05-25Disable polygon stipple - it seems to break if certain specific stippleKeith Whitwell
patterns are used, including the one generated by conform.
2005-05-25Fix various issues with cliprects and MakeCurrentKeith Whitwell
2005-05-24Only use x86 / SSE assembly when USE_X86_ASM / USE_SSE_ASM are defined.Ian Romanick
This makes the driver build on x86-64 again.
2005-05-23Initialize hw stencil renderbuffer.Keith Whitwell
2005-05-23Disable recent sse change pending more testing.Keith Whitwell
2005-05-23Use SSE for vertex emit -- another good speedup.Keith Whitwell
2005-05-23Import Thomas Helstrom's SSE memcpy code from the via X.org driver.Keith Whitwell
Add a TextureMemCpy callback, called from texstore.c when copying texture data via the memcpy_texture() path. Enable this code in the via driver - 100% speedup in texdown.c results.
2005-05-06fix cpp / bytesPerPixel problem (bug 1196554)Brian Paul
2005-05-05Refactor COMMON_SOURCES up to Makefile.templateAdam Jackson
2005-05-04Add drirenderbuffer.c to COMMON_SOURCESAdam Jackson
2005-05-04Major check-in of changes for GL_EXT_framebuffer_object extension.Brian Paul
Main driver impacts: - new code for creating the Mesa GLframebuffer - new span/pixel read/write code Some drivers not yet updated/tested.
2005-04-22First pass at updating these drivers with pipeline_stage struct changes.Keith Whitwell
2005-04-14Disable CLOD (Lod constant) state emit. The values emitted wereKeith Whitwell
possibly negative, hence clobbering the leading register-id byte. Fixed the calculation of the values to prevent negative numbers being emitted, but the code still doesn't implement texture LOD bias correctly, so leave it disabled overall.
2005-04-05Don't call PrimitiveNotify with an invalid primitive. Fix ipersKeith Whitwell
wireframe mode.
2005-03-23remove file after mergeKeith Whitwell
2005-03-22rename mesaVis to try and improve clarityKeith Whitwell
2005-03-22merge unichrome changes from branchKeith Whitwell
2005-02-11Turn _via_fastrender_stage back on.Keith Whitwell
2005-01-21silence the 'using AGP/PCI' string unless VIA_DEBUG is used.Alan Hourihane
2005-01-20Enclose passed macro values in brackets to ensure correct read/write spanAlan Hourihane
values.
2005-01-19Bring the texcombine fixes to the trunk.Keith Whitwell
2005-01-19Always use ARGB8888 hardware texture format when mesa specifiesKeith Whitwell
MESA_FORMAT_ARGB8888. Previously attempted to use ARGB0888 under some circumstances, but glean failed and demos/texenv.c was also incorrect.
2005-01-18remove some debugAlan Hourihane
2005-01-18Fix tristrips (which fixes coloredTexPerf2 & coloredLitPerf2 glean tests)Alan Hourihane
2005-01-14Enable line stippling.Alan Hourihane
2005-01-14Fix previously un-noticed issue with flat-shaded points.Keith Whitwell
2005-01-14silence a warningAlan Hourihane
2005-01-14Get PolygonStipple working.. (or seemingly too). It seems to do the rightAlan Hourihane
things now given the demos I've used and passes glean's paths test.
2005-01-1416bpp doesn't support masked clears, so fallback when they're enabled.Alan Hourihane
2005-01-14Populate WriteMonoDepthSpan in 24/8 modes.Keith Whitwell
2005-01-13remove some dead texture codeAlan Hourihane
2005-01-13Rename via_fastrender_* to avoid confusion with similar functions inKeith Whitwell
via_render.c.
2005-01-13Simplify viaChooseVertexState slightly.Keith Whitwell
2005-01-13Remove misleading comment.Keith Whitwell
2005-01-13TypoKeith Whitwell
2005-01-13Emit constant colors for texunit 1 blending.Keith Whitwell
Change comments and some code to match naming used in the docs.
2005-01-13cut out dead texture state codeKeith Whitwell
2005-01-13revert some makecurrent codeAlan Hourihane