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path: root/src/mesa/drivers/dri/r128
AgeCommit message (Collapse)Author
2005-09-03SetBuffer, renderbuffer changesBrian Paul
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_glapi_add_entrypoint has been replaced by a new routine called _glapi_add_dispatch.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.
2005-07-01remove 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
2005-06-02start removing old (pre-renderbuffer) span codeBrian Paul
2005-05-31Pull locking out of HW_LOCK/UNLOCK and into SpanRenderStart/Finish. Also doEric Anholt
some cleanups on the span macros. This does not deal with the brokenness of depth spans, but makes the code more readable.
2005-05-31Correct the descriptions of the glBlend{Equation,Func} fallbacks in r128, andEric Anholt
remove those descriptions and the corresponding bits on r200, where they're no longer used.
2005-05-30Remove unused CTX_ARG2.Eric Anholt
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.
2005-03-05Fixing memset on ia64 & other archsDave Airlie
From: Stephane Marchesin
2005-01-31Bug #2428: #ifdef GLX_DIRECT_RENDERING in DRI drivers is pointless.Adam Jackson
2005-01-20Enclose passed macro values in brackets to ensure correct read/write spanAlan Hourihane
values.
2004-12-16Also PUBLICize the config option tableAdam Jackson
2004-12-15Mark __driCreateNewScreen PUBLICAdam Jackson
2004-12-14uint*t -> u_int*t changesAlan Hourihane
2004-11-27Remove _mesa_ResizeBuffersMESA() call from _mesa_set_viewport().Brian Paul
Now, the driver's Viewport routine should call _mesa_ResizeBuffersMESA() if necessary. Cleaned up code related to GLframebuffer width/height initialization. Set initial viewport/scissor params in _mesa_make_current2(), instead of in the drivers' MakeCurrent functions.
2004-10-26As per suggestions my Michel Daenzer, improve the fix for bugzilla #1513.Ian Romanick
2004-10-17Fix t_vertex byte-ordering issues for PowerPC. This was tested with gearsIan Romanick
and tunnel (for fog).
2004-10-17Fix hangs on big-endian (e.g., PowerPC) hardware.Ian Romanick
2004-10-14Add support for optimized versions of the code underlying ReadPixelsIan Romanick
(and DrawPixels). The R200, R128, and Unichrome drivers get support in this commit. Other drivers would be easy enough to add for people that have the cards. The DRI (CVS) build will need to be updated to account for the new source files.
2004-10-08Use the right FALLBACK macro for projtex so that projective textures actuallyEric Anholt
cause a fallback, and simplify the tmu handling a little.
2004-10-08Add fallback debugging (R128_DEBUG=fall) output, and set DO_DEBUG=1 by defaultEric Anholt
so that we can use the env var to get output. Add a no_rast driconf option to force software fallbacks.
2004-10-03Remove empty r128_vb.h.Eric Anholt
2004-10-02added support for GL_ARB_draw_buffersBrian Paul
2004-10-02Convert Rage 128 over to t_vertex.c. While it's slightly slower (10% in ipers)Eric Anholt
it's not that big of a deal in more normal apps, and axes a good bit of code. And I assume that t_vertex will only get faster. Removes ~43k from compiled binary. Tested with: quake3, ut, ipers, texcyl, chromium, tuxracer, neverball (kinda)
2004-08-14build fix from XFree86 treeDave Airlie
2004-07-10Make solo radeon/r128 drivers track fix for DRI bug 849Jon Smirl
2004-07-05Convert miniglx to use Ian's fancy new driver config code.Jon Smirl
This removes the miniglx driver function InitContextModes(). All of the server directories were edited to remove the implementations.
2004-07-04Bugzilla #755: Fix polygon offset by setting DEPTH_SCALE to depth_scale insteadEric Anholt
of 1.0.
2004-07-04Patch removes _SOLO definition needed for mesa-solo. mesa-soloJon Smirl
uses the NEW_INTERFACE now so _SOLO isn't necessary anymore. Tested with the hardware that I own.
2004-07-01Rename the various function types in t_context.h to include a tnl_ prefix.Keith Whitwell
2004-06-29This should make most linux-solo drivers work again. Mainly a fixJon Smirl
for changing SAREA size form DRM_PAGE_SIZE to SAREA_MAX. fb driver is still broken.
2004-06-19Big-endian texture fixes from Michel Dänzer.Brian Paul
2004-06-04Enable GL_EXT_blend_subtract and GL_NV_blend_square.Ian Romanick
GL_EXT_blend_subtract was already enabled via GL_ARB_imaging, but now one of the added modes is supported in hardware. GL_NV_blend_square was tested with progs/tests/blendsquare on an Rage128 Pro with PCI ID 1002:5046. I know there are some differences with some versions of the chip.
2004-06-03Redo of removing __driRegisterExtensions(). I accidentally undid the ↵Jon Smirl
previous check in.
2004-06-03Enable use of new DRI interface in Rage128 driver.Ian Romanick
2004-06-03Open/Close FullScreen die. unichrome and savage implemented, code is ifdef'd outJon Smirl
2004-06-03kill __driRegisterExtensions(), none of the functions did anythingJon Smirl
2004-06-02Removed need for sarea.h, various touch ups to get rid of type mismatches.Jon Smirl
2004-06-02Replace drmHandle, drmContext, drmDrawable, drmMagic and related types withIan Romanick
drm_handle_t, drm_context_t, drm_drawable_t, drm_magic_t.
2004-05-27Move dri_util.[ch] and glcontextmodes.[ch] from dri_client to common.Ian Romanick
2004-05-12obsolete in favor of regular MakefilesBrian Paul
2004-04-29Allow *_dri.so to build in Mesa tree with the 'linux-dri' target.Keith Whitwell