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texman_0_1_20060325
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Author SHA1 Message Date
Brian Paul
af6a480117 remove some unneeded code texman_0_1_20060325 2006-03-26 05:15:21 +00:00
Brian Paul
14e9700621 merge from trunk 2006-03-25 23:48:18 +00:00
Brian Paul
7fb177c367 Shorten ctx->Driver.RenderbufferTexture to ctx->Driver.RenderTexture since 
calls to it no longer directly correspond to glRenderbufferTextureEXT.
 2006-03-25 22:14:09 +00:00
Brian Paul
d65cda4ce3 Implement software fallback for render-to-texture when the texture format 
can't be rendered by the hardware.
 2006-03-25 17:56:49 +00:00
Brian Paul
460a375d85 fix a couple issues in _mesa_free_framebuffer_data() 2006-03-25 17:55:07 +00:00
Brian Paul
c3c5652602 comments 2006-03-25 16:21:07 +00:00
Brian Paul
e1998baef8 Implement rendering to textures for any mipmap level, any cube face, any 
3D texture slice.
Added draw_offset to intel_region struct.
 2006-03-25 16:20:27 +00:00
Brian Paul
3e980901b0 check if copying from FBO, adjust x, y accordingly 2006-03-25 16:19:07 +00:00
Brian Paul
14fe63a12b Check for incomplete framebuffer in _mesa_Clear() 2006-03-25 16:13:45 +00:00
Brian Paul
fbd147c0b5 unlock mutex before freeing data (caught w/ valgrind) 2006-03-25 15:40:24 +00:00
Brian Paul
7b7c54e94c Replace _mesa_destroy_context() with _mesa_free_context_data() because ctx 
is a member of the intel_context struct and the former calls frees the
ctx pointer - BAD.
 2006-03-25 15:37:33 +00:00
Brian Paul
84dd9c8112 silence several -pedantic warnings 2006-03-25 15:10:35 +00:00
Brian Paul
bba85343e7 remove stray semicolon 2006-03-25 15:05:07 +00:00
Brian Paul
6484b373c3 s/inline/INLINE/ to allow use of -ansi flag with gcc. 2006-03-25 15:01:42 +00:00
Brian Paul
245a3c54c7 merge from trunk 2006-03-24 23:57:20 +00:00
Brian Paul
1266e633cc In i915/i830_update_tex_unit() get the firstImage pointer _after_ we've called 
intel_finalize_mipmap_tree().
This fixes a problem where the wrong mipmap level was used when the
texture's GL_TEXTURE_BASE_LEVEL value wasn't zero.  But this only happened
the first time the texture was used.  That took a while to track down!
 2006-03-24 23:43:16 +00:00
Brian Paul
86042f53f2 added some missing formats in _mesa_source/dest_buffer_exists() 2006-03-24 22:51:49 +00:00
Brian Paul
068062f997 better switch cases 2006-03-24 22:33:03 +00:00
Brian Paul
c62af8e3b7 update scissor at end of intel_draw_buffer() 2006-03-24 22:32:24 +00:00
Brian Paul
8e5650d7f4 no need to pass ctx to _mesa_clip_to_region() 2006-03-24 22:30:55 +00:00
Brian Paul
65f1cf2cbf update i915/i830Scissor to use DrawBuffer instead of driDrawable bounds 2006-03-24 22:03:22 +00:00
Brian Paul
f04f5e990a minor clean-ups 2006-03-24 16:51:51 +00:00
Brian Paul
1854ebe77e more fixes and clean-up in intelCopyBuffer() 2006-03-24 14:42:04 +00:00
Brian Paul
3500f2e3c4 some comments 2006-03-23 23:23:18 +00:00
Brian Paul
cfeefc9b81 just comments 2006-03-23 23:17:57 +00:00
Brian Paul
3ad6adfb57 another intelFlush() call 2006-03-23 23:11:50 +00:00
Brian Paul
8a126f1166 fix some mapping bugs 2006-03-23 23:11:30 +00:00
Brian Paul
6315aabcf2 check for NULL rb in _mesa_framebuffer_renderbuffer() 2006-03-23 23:11:07 +00:00
Brian Paul
a8c2344364 Added an intelFlush() call inside intel_bind_framebuffer() to be sure 
any previous rendering is completed.  Not sure why this is needed when
_mesa_BindFramebufferEXT() does a FLUSH_VERTICES() call.
This fixes an offset/wrap-around bug when rendering to FBOs.
 2006-03-23 22:33:58 +00:00
Brian Paul
2929b2569b added render/framebuffer locking for thread safety 2006-03-23 20:08:15 +00:00
Brian Paul
f14790d7b0 tweak to render-to-texture region code 2006-03-23 20:05:33 +00:00
Brian Paul
8fb2e61801 In intelCopyBuffer() use current context, not dPriv->driContextPriv->driverPrivate. 
The later can lead to nested locking attempt with threaded apps.
 2006-03-23 20:03:57 +00:00
Brian Paul
b3c94f9d9d move prevLockFile/Line into context struct 2006-03-23 20:02:57 +00:00
Brian Paul
5b889f7f2d INTEL_PACKCOLOR() no longer needed 2006-03-23 18:58:48 +00:00
Brian Paul
0f531b5b48 Combine the bodies of _mesa_FramebufferTexture1D/2D/3DEXT into a single 
function.
 2006-03-23 18:25:52 +00:00
Brian Paul
c6482c0d41 Comment about removing screen->fbFormat field in the future. 2006-03-23 02:02:34 +00:00
Brian Paul
b71748efd1 In intelClearColor() always compute both 16bpp and 32bpp clear values 
since we won't know which is needed until we're in glClear.
 2006-03-23 02:00:45 +00:00
Brian Paul
1c4b9edc41 Initial attempt at software fallback for rendering to a hardware texture 
when the texture format isn't supported by the hw rendering system.
Doesn't work yet.
 2006-03-23 01:13:43 +00:00
Brian Paul
2b464d93d1 Before calling intel_region_release/reference() check if the regions 
are changing.
 2006-03-23 01:12:24 +00:00
Brian Paul
497f80ac34 Only try to validate depth/stencil pairing for user-created FBOs. 
Disable the intel_region_release/reference() code in intel_draw_buffer()
since it seems redundant with same thing in i915_state_draw_region().
 2006-03-23 01:11:29 +00:00
Brian Paul
2be748769b assert(refcount > 0) in intel_region_release() - helpful for finding refernces to free'd memory 2006-03-23 01:03:35 +00:00
Brian Paul
45a1083ee7 use intel_region_reference() in MakeCurrent to make sure we don't accidentally lose the screen->front/back/depth regions 2006-03-23 01:00:49 +00:00
Brian Paul
3a45baa70d fix 16bpp bug 2006-03-22 23:53:07 +00:00
Brian Paul
0bc3a7ac2e fix a test in intel_validate_paired_depth_stencil(), fixes a 16bpp bug 2006-03-22 23:52:18 +00:00
Brian Paul
08f0579176 Rendering to FBO w/ stencil but w/out depth works now. 
Assorted clean-ups and fixes.
 2006-03-22 23:05:25 +00:00
Brian Paul
d689cd0715 need to resize the depth/stencil wrappers, if present, in _mesa_resize_framebuffer() 2006-03-22 22:05:26 +00:00
Brian Paul
e957f39f67 need an AllocStorage function for resizes 2006-03-22 22:04:32 +00:00
Brian Paul
416f09d3e6 Merge from trunk (get RENDER_START, clip code movement) 2006-03-22 22:03:31 +00:00
Brian Paul
40cc5d36fd assertion fixes 2006-03-22 19:18:04 +00:00
Brian Paul
62f9613dbc remove some invalid assertions (storage may not yet be allocated for the renderbuffer) 2006-03-22 19:16:11 +00:00