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path: root/src/mesa/drivers/dri/r128
AgeCommit message (Collapse)Author
2005-11-29If the DDX driver didn't reserve any video RAM for textures, fall back toMichel Dänzer
using only GART memory for textures instead of segfaulting in the texture management code. (Bug 5115)
2005-10-27Add support for GL_EXT_stencil_wrap, from hearing that the windows drivers didEric Anholt
it, and guessing that the two remaining entries in the 3-bit values were the new funcs. Tested with modified stencilwrap test. Also, remove the commented fallback stuff -- more modification to stencilwrap suggests that those issues were just from span readback, not stencil implementation.
2005-10-27Bug #1028: Add hardware-accelerated stencil support to r128. Testing withEric Anholt
stencilwrap reported many issues with various modes. Some of these were complicated by the fact that spans are broken (Bug #1615), but some appear to be real bugs. However, while spans remain broken, I found that visual results were better by avoiding fallbacks rather than avoiding just a broken stencil implementation. Note that this required changing the depth spans at 24+8bpp into read-modify-write cycles. It would be nicer as a single write with a mask, but the kernel span blits turn off masking. Reviewed by: ajax
2005-10-27Bump driver date for recent extension adds.Eric Anholt
2005-10-26Fix the RGB order of the specular color emit, and turn GL_EXT_secondary_colorEric Anholt
back on. Tested using seccolor modified to use the blue channel instead of green, since green stays in the same place across RGB/BGR mistakes. Also hook in UpdateSpecular on COLOR_EXT change, which might have resulted in missing statechanges before.
2005-10-26Add support for GL_EXT_fog_coord, tested using tests/fog.c. (Also, matches theEric Anholt
output from indirect rendering).
2005-10-05In gl_texture_image replace IntFormat with InternalFormat and Format withBrian Paul
_BaseFormat to be consistant with gl_renderbuffer.
2005-09-21replace GLdepth with GLuintBrian Paul
2005-09-14Instead of calling _mesa_ResizeBuffersMESA() in the Viewport function,Brian Paul
call driUpdateFramebufferSize() when window size/position changes.
2005-09-13Replace ctx->Driver.StencilOp/Func/Mask() functions withBrian Paul
ctx->Driver.Stencil*Separate() functions.
2005-09-05make r128SpanRenderStart/Finish staticBrian Paul
2005-09-04Add new void *addr and __DRIdrawablePrivate parameters toBrian Paul
driNewRenderbuffer().
2005-09-04Fix UpdatePageFlipping() function. Always call driFlipRenderbuffers()Brian Paul
with pfCurrentPage value, in case it's initially 1 instead of 0.
2005-09-04replace GET_SRC_PTR, GET_DST_PTR with GET_PTRBrian Paul
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.