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* intel: Put the constant texcoords used in metaops into a vbo.Eric Anholt2009-05-085-40/+102
| | | | | | | Make this be its own function for setup/teardown of the binding of these texcoords. No performance difference in the engine demo (I just felt dirty not using a VBO for this), and I think it should be more resilient to interference from current GL state.
* i965: const qualifiersBrian Paul2009-05-081-2/+2
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* mesa: raise MAX_VARYING (number of shader varying vars) to 16Brian Paul2009-05-081-1/+1
| | | | 16 is the limit for now because of various 32-bit bitfields.
* mesa: assertions to check for too many vertex outputs or fragment inputsBrian Paul2009-05-081-0/+4
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* glsl: check number of varying variables against the limitBrian Paul2009-05-081-4/+9
| | | | Link fails if too many varying vars.
* mesa: issue warning for out of bounds array indexesBrian Paul2009-05-081-0/+2
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* i965: don't use GRF regs 126,127 for WM programsBrian Paul2009-05-082-5/+28
| | | | | | | They seem to be used for something else and using them for shader temps seems to lead to GPU lock-ups. Call _mesa_warning() when we run out of temps. Also, clean up some debug code.
* glsl: set vertex/fragment program Ids to aid with debuggingBrian Paul2009-05-081-0/+4
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* mesa: more shader debug code (disabled)Brian Paul2009-05-081-0/+4
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* mesa/st: keep surface_copy arguments positiveKeith Whitwell2009-05-082-3/+68
| | | | | | | The src/dest x,y, and w,h arguments of the pipe->surface_copy function are unsigned and the drivers aren't expecting negative (or extremly-large unsigned) values as inputs. Trim the requests at the state-tracker level before passing down.
* mesa/st: remove redundant call to st_finish in CopyTexSubImageKeith Whitwell2009-05-081-3/+0
| | | | | Rendering should already have been flushed, any synchronization will be done by the driver or memory manager.
* wgl: Export pixelformats with accumulation bits.José Fonseca2009-05-081-6/+8
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* mesa/st: cope with non-ibo index data in st_draw_feedback.cKeith Whitwell2009-05-081-8/+15
| | | | | | Previously only non-indexed or indicies-in-a-vbo cases were handled in this code. This change adds the missing regular indices-in-memory case.
* util/upload: catch failures to map_range and return errorKeith Whitwell2009-05-081-13/+17
| | | | Caller may be able to do something about this - eg flush and retry.
* stw: fix potential uninitialized use of curctxKeith Whitwell2009-05-081-1/+1
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* wgl: Enforce a minimum 1x1 framebuffer size.José Fonseca2009-05-081-8/+19
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* wgl: Add assertion for missing function.José Fonseca2009-05-081-0/+1
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* wgl: Remove unused variable.José Fonseca2009-05-081-1/+0
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* mesa: Make _mesa_share_state thread safe.José Fonseca2009-05-081-2/+9
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* wgl: Implement ShareLists.José Fonseca2009-05-084-7/+28
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* nouveau: respect GALLIUM_STATE_TRACKERS_DIRSBen Skeggs2009-05-081-1/+1
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* nouveau: remove dri1 code now we're using the dri state trackerBen Skeggs2009-05-0810-755/+5
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* nouveau: use dri state tracker for dri1Ben Skeggs2009-05-086-2/+92
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* mesa: make the array object save/remove functions staticBrian Paul2009-05-072-14/+7
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* mesa: clean-up vertex array object VBO unbinding and delete/refcountingBrian Paul2009-05-071-31/+33
| | | | | Don't really delete vertex array objects until the refcount hits zero. At that time, unbind any pointers to VBOs.
* mesa: reference counting for gl_array_objectBrian Paul2009-05-074-14/+83
| | | | | Every kind of object that can be shared by multiple contexts should be refcounted.
* mesa: array object commentsBrian Paul2009-05-071-0/+5
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* mesa: move the NullBufferObj from GLcontext to gl_shared_stateBrian Paul2009-05-0713-41/+50
| | | | | Since shared array objects may point to the null/default buffer object, the null/default buffer object should be part of the shared state.
* mesa: fix comments, s/texture/buffer/Brian Paul2009-05-071-2/+2
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* vbo: in glDraw[Range]Element() code, check for out of bounds indexesBrian Paul2009-05-071-0/+7
| | | | | No-op the bad drawing command rather than go out of bounds and render garbage. Print a warning to alert the developer to the bad drawing call.
* mesa: remove unused gl_buffer_object::OnCard fieldBrian Paul2009-05-072-3/+0
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* mesa: added gl_buffer_object::Written flag (for debug purposes)Brian Paul2009-05-072-0/+7
| | | | The flag is set when we data has been written into the buffer object.
* mesa: Compute gl_client_array->_MaxElement during array validationBrian Paul2009-05-074-40/+64
| | | | | | Used to be done in the glVertex/Normal/Color/etc/Pointer() calls but if the VBO was reallocated the size could change. New _NEW_BUFFER_OBJECT state flag.
* mesa: GLvector4f:: flags is a GLbitfield, update comments too.Brian Paul2009-05-072-5/+5
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* mesa: add storage_count field to GLvector4f. Useful for debugging.Brian Paul2009-05-072-0/+2
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* mesa: use array->BufferObj instead of ctx->Array.ArrayBufferObjBrian Paul2009-05-071-2/+2
| | | | No difference, but a little more understandable.
* mesa: added _ElementSize field to gl_client_arrayBrian Paul2009-05-072-0/+3
| | | | Will be handy for bounds checking later...
* mesa: use local var to make code a bit more conciseBrian Paul2009-05-071-36/+37
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* mesa: fix/add commentsBrian Paul2009-05-071-3/+2
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* mesa: use _mesa_sizeof_type() in vbo split codeBrian Paul2009-05-071-16/+2
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* mesa: vbo code reformatting, clean-up, commentsBrian Paul2009-05-071-43/+52
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* mesa: add GL_DOUBLE case in _mesa_sizeof_type()Brian Paul2009-05-071-0/+2
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* mesa: in vbo split code, map buffers read-only, not write-onlyBrian Paul2009-05-071-6/+6
| | | | And use GL_ELEMENT_ARRAY_BUFFER where appropriate.
* mesa: limit number of error raised by invalid GL_TEXTURE_MAX_ANISOTROPY_EXTBrian Paul2009-05-071-2/+4
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* tnl: added some clip debug/print code (disabled)Brian Paul2009-05-071-0/+19
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* mesa: reformatting, updated comments, const-correctnessBrian Paul2009-05-072-59/+50
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* tnl: replace 0x3f with CILP_FRUSTUM_BITSBrian Paul2009-05-071-3/+3
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* i965: relAddr local var (to make debug/test a little easier)Brian Paul2009-05-071-5/+6
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* Merge branch 'mesa_7_5_branch'Brian Paul2009-05-073-22/+75
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| * swrast: fix span clipping bugBrian Paul2009-05-072-22/+71
| | | | | | | | | | If a horizontal span of pixels was located at x < 0 we could sometimes read/write outside of renderbuffer bounds.
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