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Author SHA1 Message Date
Keith Packard
b9f3f732aa i915tex: Centralize mipmap pitch computations. 
mipmap pitches must account for the device alignment requirements, which
used to be fairly simple; just align to a 4-byte boundary. However, to allow
textures to be drawn to under TTM, they now need to be aligned to a 64-byte
boundary. Placing all of the alignment constraints in a single function
allows this new constraint to be applied uniformly.

There was some pitch constraining code in intel_miptree_create, but that was
modifying the pitch long after the miptree had been layed out, so it only
served to wreck the mipmap and cause rendering errors.

(cherry picked from commit a183efc132 with manual
changes for mesa_7_0_branch by Michel Dänzer. One side effect of this is that
i965 also aligns the pitch of 2D textures to multiples of 64 bytes, hopefully
that won't cause any issues)
 2008-01-08 16:48:13 +01:00
Brian
17006ddd6b fix 3d proxy texture depth bug 2008-01-05 15:44:51 -07:00
Brian
b77a354df3 fix depth/1 typo in glTexImage3D proxy code 2008-01-05 15:44:51 -07:00
Brian
71d46beebf additional stub functions 2008-01-02 07:23:41 -07:00
Brian
454e296eb1 additional GL_COLOR_ATTACHMENTx_EXT cases (bug 13767) 2008-01-02 07:20:08 -07:00
Brian
f9b696be2b fix vbo display list memleak upon context destruction 2008-01-01 10:23:56 -07:00
Brian
c923edbc71 additional GL_COLOR_ATTACHMENTx_EXT cases (bug 13767) 2008-01-01 10:10:18 -07:00
Brian
e20c1d987f fix GLSL uniform/attrib bugs (13753) 2008-01-01 09:59:51 -07:00
Bruce Merry
cd354eb10f Convert to 0/1 when setting boolean uniforms 
Also add some extra tests to the shader_api regression tests
 2008-01-01 09:59:51 -07:00
Bruce Merry
e9ac27ee23 Make use of count in _mesa_uniform_matrix 2008-01-01 09:59:50 -07:00
Bruce Merry
3f9dc9f5b6 Add a test program to test for assorted bugs in shader_api.c 2008-01-01 09:59:50 -07:00
Bruce Merry
ba709875ae More fixes to shader_api 
- return GL_INVALID_OPERATION instead of GL_INVALID_VALUE if location is bad
- correct the type-checking of uniforms from my previous commit
- accept location of -1 in _mesa_uniform_matrix
 2008-01-01 09:59:50 -07:00
Bruce Merry
80f8397b35 Fix several bugs relating to uniforms and attributes in GLSL API 
- fix sizes for GL_FLOAT_MAT2x3 and GL_FLOAT_MAT4x3 in sizeof_glsl_type
- fix size returns in _mesa_get_active_attrib
- fix out-of-bounds array access to vec_types in _mesa_get_active_attrib
- fix queries of matrix uniforms in _mesa_get_uniformfv
- fix _mesa_get_uniformfv to only return one base, even from an array
- allow location == -1 in _mesa_uniform
- validate types in _mesa_uniform
- allow array overruns in _mesa_uniform
 2008-01-01 09:59:50 -07:00
Brian
b45fa27fa1 added 'get' info for framebuffer object tokens 2008-01-01 09:26:30 -07:00
Brian
b59480645d add 'Get' info for MAX_3D_TEXTURE_SIZE (for bug 13811) 2008-01-01 09:04:13 -07:00
Brian
148cb36979 add missing double quote (bug 13878) 2008-01-01 07:59:58 -07:00
Roland Scheidegger
c1eb78f7ff fix GL_LINE_LOOP with drivers using own render pipeline stage (#12410, #13527) 
primitive needs to include the begin/end flags (broken since vbo-0.2). Should
fix missing first/last line segment on gamma, i810, i915, mga, r200, radeon,
s3v, savage, unichrome (r300 already correct). Tested on r200, fixes #13527.
 2007-12-22 18:49:42 +01:00
Brian
8aa0fd6b20 glGetActiveUniform fix 2007-12-20 09:08:12 -07:00
Brian
a1b3a908f5 return correct size from glGetActiveUniform (bug 13751) 2007-12-20 09:08:12 -07:00
Xiang, Haihao
f9e70d951a i965: allocate GRF registers before building subroutines, 
it ensures there are sufficient registers for all subroutines.
 2007-12-19 10:44:00 +08:00
Xiang, Haihao
41ed6be1da i965: restore the flag after building the subroutine of the 
GS thread. fix #13240
 2007-12-19 10:36:56 +08:00
Brian
27de28fc3e Remove -I$(TOP)/src/mesa/transform 2007-12-18 17:07:11 -07:00
Brian
dd2f01c229 simplify update two-side lighting test (follow-on to previous front/back-face changes) 2007-12-18 16:28:36 -07:00
Brian
deb5c56c77 fix NEED_SECONDARY_COLOR for vert/frag progs 2007-12-18 16:28:36 -07:00
Michel Dänzer
0107acded0 i915tex: Fix issues with glDrawBuffer(GL_NONE). 
Don't dereference NULL renderbuffer pointer, and make sure the software
fallback sticks.

Fixes https://bugs.freedesktop.org/show_bug.cgi?id=13694 .
 2007-12-17 12:32:26 +01:00
Brian
2ac5e08d1d fix polygon cull regression 2007-12-14 14:36:23 -07:00
Dan Nicholson
1837b8c214 configs: Fix linking with static libGL and --as-needed 
Linking of the programs breaks when using a static libGL and the GNU ld
option --as-needed. This is because libXext is needed for the XShm
functions.
(cherry picked from commit 6aaf9bdd41)
 2007-12-07 11:51:18 -08:00
Brian
03d2bc1774 fix gl_FrontFacing 2007-12-04 14:07:15 -07:00
Brian
385bddbde0 fix span->facing computation and gl_FrontFacing initialization 2007-12-04 14:07:15 -07:00
Brian
c135426267 Fix gl_FrontFacing compilation problem 2007-12-04 14:07:15 -07:00
Michel Dänzer
4be0c98120 Use -Bsymbolic for linking all shared objects. 
Fixes https://bugs.freedesktop.org/show_bug.cgi?id=10132 .

Also remove comment about SONAME, as SONAME only applies to shared libraries.
(cherry picked from commit fc7ddea853)
 2007-12-04 18:33:07 +01:00
Brian
e760aebd5a fix two-side lighting bug/crash 2007-12-03 14:13:08 -07:00
Brian
1f6e7d9c29 fix DD_TRI_LIGHT_TWOSIDE bug (#13368) 2007-12-03 14:12:34 -07:00
Dan Nicholson
c6d421af05 Fix the library name in glw.pc 
Fix a copy and paste error s/GLU/GLw/ in glw.pc.
(cherry picked from commit 2dc85e8078)
 2007-12-03 12:08:03 -08:00
Brian
952df5e493 fix two-sided stencil 2007-12-03 12:00:21 -07:00
Brian
45acb8b058 added missing quote char 2007-12-03 12:00:21 -07:00
Michel Dänzer
e8997c0183 i915tex: Fix up state changes for i8xx. 
(cherry picked from commit 2af613e0b8)
 2007-12-03 09:38:13 +01:00
Brian
169e62f563 fix-build: remove ctx->_Facing assignment 2007-11-30 15:52:41 -07:00
Brian
1b43babfb1 fix broken two-sided stencil 2007-11-30 13:01:42 -07:00
Brian
43e902f774 better front-plane clip test 2007-11-30 09:09:12 -07:00
Xiang, Haihao
b0a800e249 i965: use uncompressed instruction to ensure only 
Pixel Mask Copy is modified as the pixel shader thread
turns off pixels based on kill instructions.
 2007-11-30 12:36:07 +08:00
Brian
73d5f232ad New ctx->Driver.Map/UnmapTexture() functions for accessing textures from t_vb_program.c 2007-11-29 08:18:11 -07:00
Brian
f7209541e4 cleanups, comments 
Conflicts:

	src/mesa/tnl/t_vb_program.c
 2007-11-29 08:18:11 -07:00
Brian
397a32dca7 Move _mesa_load_tracked_matrices() from TNL module to prog_statevars.c 2007-11-29 08:18:11 -07:00
Roland Scheidegger
e0719d7122 make sure state token values are fully initialized 2007-11-29 03:08:48 +01:00
Michel Dänzer
3f18c0a9f2 r200: Fix texture format regression on big endian systems. 
See https://bugs.freedesktop.org/show_bug.cgi?id=13324 .

Also use tx_table_be for VALID_FORMAT, in case r200SetTexImages ever gets
called for MESA_FORMAT_RGB888.
(cherry picked from commit dc88a96631)
 2007-11-28 10:25:01 +01:00
Delle
b14be61938 use DEFAULT_SOFTWARE_DEPTH_BITS 2007-11-27 18:18:48 -07:00
Brian
440d620308 minor additions to avoid FAQs 2007-11-27 10:32:39 -07:00
Brian
8dd9df0f3e document GLSL float f/F suffix bug 2007-11-27 10:32:39 -07:00
Brian
6b9534eaf5 set fp->UsesKill when emitting OPCODE_KIL 2007-11-27 10:32:39 -07:00