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_mesa_swapbuffers)
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Replaced ctx->Color._DriverDrawBuffer with swrast->CurrentBuffer.
Replaced ctx->Pixel._DriverReadBuffer with ctx->Pixel._ReadSrcMask.
swrast->Driver.SetBuffer() takes FRONT/BACK_LEFT/RIGHT_BIT values now.
Added tokens and code for GL_AUX buffers, for completeness.
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Also changed parameter types for some driver functions (like ctx->Driver.Clear-
Color). Updated all the device drivers.
Someday, we want to support 8, 16 and 32-bit channels dynamically at runtime.
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_mesa_create_context. This avoids calling initialize twice and fixes
memory leaks. Add call to free the GL context because we are creating it
with _mesa_create_context, fixing another leak.
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indicates the read AND draw color buffer for all software rasterization.
Lots of related clean-ups. See RELNOTES-4.1 for details.
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Replace struct gl_texure_object's Dimension w/ Target field.
Added _EnabledUnits to struct gl_texture_attrib - the _ReallyEnabled
field is obsolete, but still present for now. This effectively
removes the 8-texture units limit, 32 units now possible, but unlikely!
New TEXTURE_1D/2D/3D/CUBE/RECT_BIT tokens for unit->_ReallyEnabled field.
Updated device drivers to use ctx->Texture._EnabledUnits.
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Added _mesa_printf()
Updated SetDrawBuffer() function in all drivers (ala 4.0.3)
Import 4.0.3/DRI changes.
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Some source files updated to call _mesa_debug(), but not finished.
Added __GLimports as a parameter to _mesa_create/init_context() and
updated drivers accordingly.
Fleshed-out more of the __GLimports and __GLexports functionality.
Removed run-time config file support (config.c)
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- add two new Pixel Format Descriptors that do not have alpha bits to
mirror the two that do.
- add logic to wglChoosePixelFormat to match PFD's with respect to alpha.
- Create/clear software alpha buffer as required.
Now a wgl or GLUT program can control the creation of a software alpha
buffer via the PFD or GLUT parms, respectively.
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instead of passing a GLcontext* to ResizeBuffers(), pass a GLframebuffer*.
The idea is that a window can be resized without it being bound to a rendering
context. This makes for a nice clean-up in the XFree86 server-side GLX code.
Renamed ctx->Driver.ResizeBuffersMESA() to ctx->Driver.ResizeBuffers().
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stores with a full DWORD store (yuk). (Jeff Lewis)
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devices. (Jeff Lewis)
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- add checks for the ColorMask and IndexMask (like osmesa)
- correctly handle the DD_*_BIT flags so that we don't also ask the
swrast to clear the color buffer after we cleared it ourselves. (doh!)
This gives nearly a 2X improvement in the frame rate in a program like
gears.
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Needs optimization.
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Added GLvector4us datatype in math/m_vector.[ch]
Added _math_trans_4us() in math/m_translate.[ch]
Choose GLvector4ub, GLvector4us, GLvector4f at compile time based on CHAN_BITS.
Made Driver.ClearColor() and Driver.ClearIndex() optional driver functions.
Changed args to Driver.ClearColor(), updated drivers.
Reordered files in Makefile.X11
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Mesa/src/Allegro/amesa.c Mesa/src/DOS/dosmesa.c
Mesa/src/FX/fxdd.c Mesa/src/FX/fxdrv.h
Mesa/src/FX/fxfastpath.c
Mesa/src/GGI/include/ggi/mesa/ggimesa.h
Mesa/src/OSmesa/osmesa.c Mesa/src/SVGA/svgamesa.c
Mesa/src/Trace/tr_control.c Mesa/src/Windows/wgl.c
Mesa/src/X/xmesaP.h Mesa/src/X86/3dnow.c Mesa/src/X86/katmai.c
Mesa/src/X86/x86.c
Removed Files:
Mesa/src/mms_depend
Oops,... all files containing Caps in directory name or file name were
missing in my types->mtypes commit.
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Added _mesa_enable_sw_extensions(), called by software-only drivers
to enable all s/w-supported GL extensions.
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Pass color or color index directly to WriteMono*() span functions.
Updated current s/w drivers accordingly.
Clean-up of X gc handling in XMesa driver.
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- Remove support for choosing software fallbacks from core code
- Remove partial fallback code from vbrender.c -- drivers are now
expected to be able to find a triangle/quad function for every state,
even if they have to use _swsetup_Triangle or _swsetup_Quad.
- Marked derived variables in the GLcontext struct with a leading
underscore '_'.
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Renamed struct gl_context to struct __GLcontextRec.
Include glcore.h, setup GL imports/exports.
Replaced gl_ prefix with _mesa_ prefix in context.[ch] functions.
GLcontext's Visual field is no longer a pointer.
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ctx->Driver.Index/ColorMask() now return void.
Removed SWmasking and SWLogicOpEnabled variables.
LogicOps and color/index masking are no longer special-case device
driver functions. The Xlib driver was the only driver that used
them. Things are more uniform now.
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