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Author SHA1 Message Date
Brian Paul
31f12f504e New mipmap lambda calculation. Previously, trilinear filtering could 
result in _very_ blurry textures.  Still need to do some optimization
of the new code in s_span.c
 2002-03-16 18:02:07 +00:00
Brian Paul
bc6b60c4ff buffer resize changes 2002-03-16 00:57:14 +00:00
Brian Paul
93c132a058 added XMesaResizeBuffers() 2002-03-16 00:53:48 +00:00
Brian Paul
18a285a5e2 Lots of changes related to framebuffer/window buffer resizing. Basically, 
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().
 2002-03-16 00:53:15 +00:00
Brian Paul
8d687e7e58 protect currentReadable reference with #ifndef GLX_BUILT_IN_XMESA 2002-03-15 18:43:25 +00:00
Brian Paul
1d822ea8cf updated comments. removed dead code. 2002-03-15 18:33:12 +00:00
Brian Paul
a72edf01ba remove a debug printf 2002-03-15 18:24:53 +00:00
Brian Paul
8843d52af1 fixed typo in CONVERT_TEXEL_DWORD for convert_abgr8888_to_ai88 textures (Michael Fitzpatrick) 2002-03-15 18:05:49 +00:00
Brian Paul
612fc01293 fixed pointer arithmetic error in glCopyPixels 2002-03-14 22:09:25 +00:00
Brian Paul
d488af5b34 added _mesa_image_image_stride() 2002-03-13 04:34:32 +00:00
Brian Paul
9a888bdc2a added a comment 2002-03-13 04:33:32 +00:00
Brian Paul
f9708e45ac initial work for NV_vertex_program1_1 extension 2002-03-13 04:33:16 +00:00
Brian Paul
1d01794e6e Removed the xm_context field from XMesaBuffer. It was preventing N threads 
from rendering into one window in parallel and wasn't really needed anyway.
 2002-03-12 21:55:50 +00:00
Brian Paul
5033f21d05 tweak file list for tarballs 2002-03-11 14:59:50 +00:00
Brian Paul
1c91fe2e3f obsolete 2002-03-11 14:57:40 +00:00
Brian Paul
a3e44f4531 fix some minor warnings 2002-03-08 19:44:28 +00:00
Brian Paul
b43a828ad4 DOS driver updates from Daniel Borca 2002-03-08 19:27:17 +00:00
Brian Paul
7fd50afbbf new DOS driver files from Daniel Borca 2002-03-08 19:24:56 +00:00
Brian Paul
2b9ba3f84f new assertions, use INLINE macro (Klaus Niederkrueger) 2002-03-08 00:09:18 +00:00
Brian Paul
5104b4d9df minor patches from David Dawes 2002-03-07 21:50:41 +00:00
Brian Paul
0b2fa873c6 syntax fixes for Solaris (David Dawes) 2002-03-07 21:40:08 +00:00
Brian Paul
c5a76cbed4 silence gcc warnings (Marc La France) 2002-03-01 04:28:32 +00:00
Brian Paul
09a0cb464d updated comments for CHAN_BITS=16 or 32 2002-03-01 04:23:36 +00:00
Brian Paul
aa24e9171a use official enum values for GL_ARB_depth_texture and GL_ARB_shadow 2002-02-25 22:18:14 +00:00
Brian Paul
e0193a9425 DOS updates from Daniel Borca 2002-02-23 17:11:27 +00:00
Brian Paul
c7a3356746 Fixed out-of-bounds memory write problem (CONVERT_TEXEL_DWORD macro). 
Renamed 'packing' to 'unpacking' since we're moving data from client -> GL.
Rnamed DST_ROW_WIDTH to DST_ROW_BYTES.
 2002-02-21 15:12:31 +00:00
Brian Paul
d0271502f8 check for initialized XMesaBuffer in XMesaGarbageCollect() 2002-02-20 23:59:03 +00:00
Brian Paul
ad7306b23c Updated 1D/3D/cube mipmapping code to work like the new 2D code. 2002-02-17 17:58:31 +00:00
Brian Paul
9ff74a0f15 undo some debug changes mistakenly checked in earlier 2002-02-17 17:37:55 +00:00
Brian Paul
711e27fda2 Simplified fog code. 2002-02-17 17:30:57 +00:00
Brian Paul
983bc3e018 don't include s_fog.h 2002-02-17 17:30:23 +00:00
Brian Paul
4f252bd980 Lots of improvements in the 2D texture sampling code. Fewer function calls 
and no more switches inside loops.  To do: give the 1D/3D/cube routines the
same treatment.
 2002-02-17 01:58:59 +00:00
Brian Paul
c14a5a6c62 Optimized the interpolate_texcoords() function: 
Use fast approximation to log().
  Check for dq==0 to avoid a per-pixel divide.
 2002-02-17 01:49:31 +00:00
Brian Paul
8baae48fb7 removed dead code 2002-02-16 23:44:46 +00:00
Brian Paul
f204c9d2bb updated to use GL_ARB_depth_texture, GL_ARB_shadow, GL_ARB_shadow_ambient 2002-02-16 14:54:18 +00:00
Brian Paul
9ac7182ec4 use separate GC for SwapBuffers to avoid colormask problem 2002-02-15 19:15:33 +00:00
Brian Paul
026c036be0 include string.h to silence warning 2002-02-15 16:48:48 +00:00
Brian Paul
78a21f96b5 added new depth_texture/shadow tokens (temporary) 2002-02-15 16:41:36 +00:00
Brian Paul
2e47ff7b9c Finished up GL_ARB_depth_texture and GL_ARB_shadow 2002-02-15 16:37:36 +00:00
Brian Paul
9a3061715c updated VERT_BIT_* definitions 2002-02-15 16:32:36 +00:00
Brian Paul
4182cf60d9 Finished up GL_ARB_depth_texture and GL_ARB_shadow. 2002-02-15 16:32:06 +00:00
Brian Paul
c9ceef41fe GL_ARB_window_pos fog fix 2002-02-15 16:27:13 +00:00
Brian Paul
a8f2efd147 finished up GL_ARB_window_pos 2002-02-15 16:26:08 +00:00
Brian Paul
70b8d304bb added a glClear() error check 2002-02-15 16:25:16 +00:00
Brian Paul
4ba35633d6 fixed a multitexture MatrixMode() bug 2002-02-15 16:24:37 +00:00
Brian Paul
c4c4213b69 obsolete 2002-02-15 14:10:19 +00:00
Brian Paul
ce57201825 uniformly pass texcoords as GLfloat [4] 2002-02-15 03:41:47 +00:00
Brian Paul
09700ee358 added alternate glBitmap code (disabled) 2002-02-15 03:41:00 +00:00
Brian Paul
a048da0767 added SPAN_SPEC flag in smooth_multitextured_line() 2002-02-15 03:39:37 +00:00
Brian Paul
3ff07d2062 fixed float->int conversion. Fix conditional for 16-bit Z buffer path 2002-02-15 03:38:12 +00:00