brkho/mesa - mesa - Brian's Gitea

Commit Graph

Author	SHA1	Message	Date
Brian Paul	d689cd0715	need to resize the depth/stencil wrappers, if present, in _mesa_resize_framebuffer()	20 years ago
Brian Paul	e957f39f67	need an AllocStorage function for resizes	20 years ago
Brian Paul	416f09d3e6	Merge from trunk (get RENDER_START, clip code movement)	20 years ago
Brian Paul	40cc5d36fd	assertion fixes	20 years ago
Brian Paul	62f9613dbc	remove some invalid assertions (storage may not yet be allocated for the renderbuffer)	20 years ago
Brian Paul	7f31255eb2	Support for separate depth and stencil renderbuffers. If the user creates several stencil renderbuffers and several depth renderbuffers, any combination can get bound to a framebuffer object. Since the hardware only supports combined depth+stencil buffers we need to do some shuffling of buffer data to make things work. This code deals with that. Now fbotexture.c runs in hardware without the -ds flag. Probably quite a few loose ends, clean-ups remain...	20 years ago
Brian Paul	78382b4bbe	Fix a number of issues in the _mesa_extract/insert_stencil() functions. Pass an attachment index to _mesa_update_depth/stencil_buffer() funcs to facilitate "paired" depth/stencil renderbuffers in drivers. New update_color_draw_buffers() and update_color_read_buffer() functions to make the _mesa_update_framebuffer() function a little cleaner.	20 years ago
Brian Paul	bd8e90857c	Call check_begin/end_render_texture() whenever the framebuffer binding changes in _mesa_BindFramebufferEXT().	20 years ago
Brian Paul	b7cc448ff8	minor clean-up	20 years ago
Brian Paul	0ea582acbe	remove unused var	20 years ago
Brian Paul	05c824db87	fix some _ActualFormat initializations	20 years ago
Thomas Hellström	829f6909bd	Disable texture memory initialization. Add some missing error checks in the buffer manager.	20 years ago
Brian Paul	34f1ebc72f	New functions for manipulating depth/stencil renderbuffers: _mesa_extract_stencil(), _mesa_insert_stencil(), _mesa_promote_stencil().	20 years ago
Brian Paul	c6e586ee0c	Export _mesa_lookup_renderbuffer() and _mesa_lookup_framebuffer() functions. Use new _mesa_lookup_texture() function.	20 years ago
Brian Paul	9180d932c6	New _mesa_lookup_texture() function to wrap the hashtable lookup.	20 years ago
Brian Paul	95df1b67a2	Reorganize the code relating to updating the framebuffer's _DepthBuffer and _StencilBuffer fields. These fields are often wrappers/adaptors around combined depth/stencil renderbuffers. Make _mesa_update_depth_buffer() and _mesa_update_stencil_buffer() public.	20 years ago
Brian Paul	bc400c3f30	Lots of updates for new gl_renderbuffer ClassID and _ActualFormat fields. Removed hw_stencil field from context. Now determine hw stencil from looking at the stencil renderbuffer. Enabled the GL_EXT_packed_depth_stencil extension. May not be permanent but for now it allows hw stencil to work with the fbotexture.c demo (w/ -ds flag). Using separate renderbuffers for GL_DEPTH_ATTACHMENT_EXT and GL_STENCIL_ATTACHMENT_EXT works, but is currently a software fallback.	20 years ago
Brian Paul	3a3db0e9ec	A number of renderbuffer changes: 1. Added _ActualFormat field to record the actual storage format chosen by Mesa or the driver. The InternalFormat field has to store the value that the user passed into the glRenderbufferStorageEXT() function. 2. Added ClassID field so driver can distinguish between gl_renderbuffers and intel_renderbuffers (for example). Not very OOP-like, but seems to be a reasonable solution.	20 years ago
Brian Paul	613e395ab8	added -DDEBUG so core mesa debug/ASSERT code is activated (temporary on this branch)	20 years ago
Brian Paul	86c5de8b85	fix token in assertion	20 years ago
Brian Paul	44c8c42ab9	GL_EXT_packed_depth_stencil should be off by default	20 years ago
Brian Paul	31a82a663c	When s/w rendering to texture memory, don't invert Y as for regular rendering. Perhaps put yScale, yBias factors into intel_renderbuffer since they're the same as those in intelCalcViewport().	20 years ago
Keith Whitwell	dafdf6512e	Use 64 byte-aligned pitches for RBO's	20 years ago
Keith Whitwell	9caacb015a	Add a few assertions, currently hit by fgl_glxgears	20 years ago
Keith Whitwell	2887770534	Protect depth buffer emit with test for state->depth_region	20 years ago
Brian Paul	fb440c9f82	Need to set hardware viewport params depending on window vs. FBO rendering and normal FBO vs. RTT. Fixes upside down teapot in fbotexture.c demo. Still need to adjust glDraw/Read/CopyPixels Y direction depending on if we're doing RTT.	20 years ago
Brian Paul	576c9c310f	comments, #if 0 / #endif some apparently unused context fields	20 years ago
Brian Paul	ec1db9db1f	In intelReadBuffer() check/update framebuffer completeness. Added intel_get_renderbuffer() and intel_get_rb_region() helper functions to simplify some code (should be inlined in the future).	20 years ago
Brian Paul	e1f70cf5e2	include intel_buffers.h	20 years ago
Brian Paul	a7cdbf5c38	Additional login in intel_draw_buffer() to check if any needed renderbuffers are software/fallback cases. The hardware's combined depth/stencil buffer is now treated as such (ala GL_EXT_packed_depth_stencil). So the depth/stencil span functions are effectively merged. Renderbuffers wrappers will extract the depth or stencil values when needed.	20 years ago
Brian Paul	fe37adfde3	Added _mesa_finish_render_texture() function and reference counting for the renderbuffer which wraps textures.	20 years ago
Brian Paul	315396ac6c	Created new intel_buffers.h file with appropriate prototypes. Moved body of intelDrawBuffer() into new intel_draw_buffer() which will do additional things in future.	20 years ago
Brian Paul	a7252f42ae	use correct renderbuffer regions in intelClearWithTris()	20 years ago
Brian Paul	bffc66109e	fix up some loose ends for render to texture, clean-ups	20 years ago
Brian Paul	0089c7f4ee	Checkpoint: render-to-texture starting to work. Had to turn off stencil in fbotexture.c. Teapot is drawn upside down, not centered...	20 years ago
Brian Paul	54f435340b	debug code to enable/disable depth/stencil operations	20 years ago
Brian Paul	66d887d605	Checkpoint render-to-texture. Doesn't function, but doesn't crash either.	20 years ago
Brian Paul	c6dc5cc8ab	update get_teximage_source() to use renderbuffer regions	20 years ago
Brian Paul	e0412bb726	updates to sync with trunk merge	20 years ago
Brian Paul	cc5cbd1bca	Merge from CVS trunk (get render-to-texture updates).	20 years ago
Keith Whitwell	93fbfa5781	Use an rgba image so that hw pbos work.	20 years ago
Keith Whitwell	30709caad6	Restore animation	20 years ago
Keith Whitwell	a647198f65	Remove old DRM_SOURCE_PATH defn	20 years ago
Keith Whitwell	7ad6ea6ff2	Call _mesa_update_state() before checking FragmentProgram->_Enabled	20 years ago
Brian Paul	ceee2c45cd	Fixed bug in intelClearWithBlit(). If clearing multiple cliprects, the buffer mask was clobbered after the first rect. Rename 'flags' to 'mask' to be consistent w/ other clearing code.	20 years ago
Brian Paul	26dc161fde	XXX comments	20 years ago
Brian Paul	b176ef05f2	In intelCopyBuffer(), use renderbuffer regions instead of context's region pointers. Added const qualifiers. Added comments.	20 years ago
Brian Paul	6d6e7a08c7	Fix up intelSwapBuffers: - get gl_framebuffer pointer from dPriv. - flush current context if bound to window we're swapping. Previous code could try to flush a non-current context.	20 years ago
Brian Paul	eb75ec2349	merge from trunk (additional renderbuffer error checks, debug code)	20 years ago
Brian Paul	2a8bd4e329	Replace intel_clip_to_framebuffer(), intel_clip_to_drawable(), and intel_clip_to_region() with new _mesa_clip_to_region().	20 years ago

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7691 Commits (d689cd0715b3d4e05a76597ad066c27248fca565) All Branches Search

7691 Commits (d689cd0715b3d4e05a76597ad066c27248fca565)

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