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path: root/src/mesa/drivers/dri/i915
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2005-09-13Replace ctx->Driver.StencilOp/Func/Mask() functions withBrian Paul
ctx->Driver.Stencil*Separate() functions.
2005-09-10Add offset and pitch fields to intelRegion. Remove frontOffset, frontPitch,Brian Paul
backOffset, backPitch, depthOffset, depthPitch, textureOffset fields.
2005-09-09add _tnl_arb_vertex_program_stage to all drivers which already have ↵Roland Scheidegger
_tnl_vertex_program_stage. Fixes crashes when using vertex programs. Tested on r200 only (fix by Keith Whitwell)
2005-09-09remove the redundant textureSize field, use tex.size instead, it's always ↵Brian Paul
the same value
2005-09-08Treat NegateBase as a bitfield, not a boolean.Keith Whitwell
2005-09-04Add new void *addr and __DRIdrawablePrivate parameters toBrian Paul
driNewRenderbuffer().
2005-09-04Use InitPointers helperBrian Paul
2005-09-03SetBuffer, renderbuffer changesBrian Paul
2005-09-01use char* instead of GLubyte* in i915_program_error() to silence warningsBrian Paul
2005-08-30silence fprintf and casting warningsBrian Paul
2005-08-25remove stray references to ctx->Depth.OcclusionTestBrian 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).
2005-08-14Add a check which compares the passed in size of the DDX driver private DRIAlan Hourihane
structure to the 3D drivers view of it, and abort if they don't match. This traps the case with the drmAddress removal in the DDX driver.
2005-08-05remove the drmAddressAlan Hourihane
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_glapi_add_entrypoint has been replaced by a new routine called _glapi_add_dispatch.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)
2005-07-26typoAlan Hourihane
2005-07-26support GLX_DIRECT_COLOR in 1.4.0Alan Hourihane
2005-07-26Bump the required ddx to 1.4.0 as drmAddress has been removed so that 32/64bitAlan Hourihane
combinations work.
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
2005-05-31Add Intel(R) 945G support (Keith Whitwell, Tungsten Graphics)Alan Hourihane
2005-05-20Add support for modes with a depth-buffer but no stencil-buffer. ThisIan Romanick
eliminates various "3D driver claims to not support visual" messages in 16-bit color mode.
2005-05-17Disable leftover debug statementsKeith Whitwell
2005-05-10fix some valgrind complaintsKeith Whitwell
2005-05-10don't be fooled into emitting padding for wpos when not usedKeith Whitwell
2005-05-10get fog working with _TexEnvProgramKeith Whitwell
2005-05-09i915 will use _TexEnvProgram (if active)Keith Whitwell
2005-05-09check for null DrawBuffer valuesKeith Whitwell
2005-05-09Fallback (rather than fail) on unknown program targets.Keith Whitwell
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
2005-04-21Reduce the size of mesa's internal fragment and vertex programKeith Whitwell
representations by switching to packed structures for registers and instructions.
2005-01-20Enclose passed macro values in brackets to ensure correct read/write spanAlan Hourihane
values.
2005-01-07Revert some accidental cross-merge changes. Remove i915GetString. MigrateIan Romanick
a couple extensions that appeared in both device-specific card_extensions strings to the shared one.
2005-01-06Add Intel i915GM support, and these extensions.Alan Hourihane
* GL_ARB_texture_cube_map * GL_EXT_blend_equation_separate * GL_ATI_blend_equation_separate * GL_ARB_point_parameters * GL_NV_blend_square * GL_EXT_cull_vertex * GL_ARB_depth_texture * GL_SGIX_depth_texture * GL_ARB_shadow * GL_EXT_shadow_funcs * GL_3DFX_texture_compression_FXT1 (Keith Whitwell, Tungsten Graphics)
2004-12-27Bug #1859: Initialize 'size' before first use in intelTryReadPixels()Adam Jackson
2004-12-16Also PUBLICize the config option tableAdam Jackson
2004-12-15Mark __driCreateNewScreen PUBLICAdam Jackson
2004-12-14fix warningAlan Hourihane
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.
2004-10-07Add Roland Scheidegger's S3TC patch. This patch does not implement theEric Anholt
(patented) S3TC/DXTC algorithms, but adds an option to dlopen a library module providing functions to do so. Because it uses dlopen, it is only enabled if USE_EXTERNAL_DXTN_LIB=1 is defined (which is only in linux-dri config, so far). It adds support for S3TC to several DRI drivers, and adds a DRI config option to force enabling S3TC even if the software compression/decompression is unavailable. This may allow people to use apps that require S3TC even though they don't have a license to implement the patented material themselves, if those apps use precompressed textures. Ideally we would get permission from the current holder of the patents to implement the algorithm in Mesa, at which point the dlopen mess could go away. Until then, this allows some to run applications they couldn't otherwise, and hopefully will provide us with more push to get the final step of getting that permission done.
2004-10-02added support for GL_ARB_draw_buffersBrian Paul
2004-09-19Add GL_ARB_texture_cube_map support for i830. Most of the code wasIan Romanick
lifted from the i915 side. i830 will now report version 1.3! Hurrah! With the exception of GL_EXT_texture_compression_s3tc, the i830 driver now supports all the extensions that its Windows counterpart supports.