Brian Paul | 99412b9 | 1999-07-20 00:28:57 +0000 | [diff] [blame] | 1 | |
| 2 | |
| 3 | Mesa Version History |
| 4 | ==================== |
| 5 | |
| 6 | 1.0 beta February 1995 |
| 7 | Initial release |
| 8 | |
| 9 | 1.1 beta March 4, 1995 |
| 10 | Changes: |
| 11 | faster point and line drawing (2x faster) |
| 12 | more systems supported, better Makefiles |
| 13 | Renamed lib*.a files to avoid collisions |
| 14 | many small bug fixes |
| 15 | New: |
| 16 | pseudo-GLX functions added |
| 17 | new implementation of evaluators (eval2.c) |
| 18 | GLUT support |
| 19 | |
| 20 | 1.1.1 beta March 7, 1995 |
| 21 | Changes: |
| 22 | Reverted from eval2.c to eval.c due to FPE on Linux |
| 23 | more speed improvements |
| 24 | more Makefile changes |
| 25 | |
| 26 | 1.1.2 beta March 14, 1995 |
| 27 | New: |
| 28 | implementation of SGI's blending extensions |
| 29 | glXUseXFont implemented |
| 30 | added MESA_DEBUG environment variable support |
| 31 | Changes: |
| 32 | Using eval2.c again |
| 33 | more FPE-prevention checks (0-length normals are OK) |
| 34 | a few small bug fixes |
| 35 | much faster pixel logic ops! |
| 36 | faster transformation arithmetic |
| 37 | |
| 38 | 1.1.3 beta March 31, 1995 |
| 39 | New: |
| 40 | gluScaleImage() and gluBuild2DMipMaps() implemented |
| 41 | Mesa widgets for Xt/Motif |
| 42 | blendEXT demos |
| 43 | added environment variables for selecting visuals |
| 44 | Changes: |
| 45 | almost all GLUT demos work correctly now |
| 46 | faster X device driver functions |
| 47 | more bug fixes |
| 48 | |
| 49 | 1.1.4 beta April 20, 1995 |
| 50 | Bug fixes: |
| 51 | - missing #define SEEK_SET in src-tk/image.c |
| 52 | - compile glShadeModel into display lists |
| 53 | - fixed pow() domain error in src/light.c |
| 54 | - fixed "flickering bitmaps" in double buffer mode |
| 55 | - fixed tk.h and aux.h for C++ |
| 56 | - state of LIGHT_MODEL_LOCAL_VIEWER was inverted |
| 57 | New features: |
| 58 | - MUCH, MUCH nicer dithering in 8-bit RGB mode |
| 59 | - updated widgets and widget demos |
| 60 | - Implemented GLXPixmap functions |
| 61 | - Added GLU 1.1 and GLX 1.1 functions |
| 62 | - Changed the X/Mesa interface API, more versatile |
| 63 | - Implemented gluPartialDisk() |
| 64 | |
| 65 | 1.2 May 22, 1995 |
| 66 | Bug fixes: |
| 67 | - IRIX 4.x makefile problem |
| 68 | - modified tk to share root colormap as needed |
| 69 | - gluLookAt normalization problem |
| 70 | - suppress Expose, NoExpose events in swapbuffers |
| 71 | - glBitmap() and glDrawPixels() clipping |
| 72 | New features: |
| 73 | - GL_BLEND, GL_MODULATE, GL_DECAL, and GL_REPLACE_EXT texture |
| 74 | modes implemented |
| 75 | - texture maps stored more efficiently |
| 76 | - texture maps can be compiled into display lists |
| 77 | - Bogdan Sikorski's GLU polygon tesselation code |
| 78 | - Linas Vepstas's sweep and extrusion library |
| 79 | - glXCreateContext()'s shareList parameter works as it's supposed to. |
| 80 | XMesaCreateContext() updated to accept a shareList parameter too. |
| 81 | - Mesa can be compiled with real OpenGL .h files |
| 82 | - MESA_BACK_BUFFER environment variable |
| 83 | - better GLX error checking |
| 84 | |
| 85 | 1.2.1 June 22, 1995 |
| 86 | Bug fixes: |
| 87 | - X/Mesa double buffer window resize crash |
| 88 | - widgets now pass PointerMotion events |
| 89 | - X/Mesa incorrect default clear color and drawing color |
| 90 | - more robust X MIT-SHM support in X/Mesa |
| 91 | - glTexImage( format=GL_LUMINANCE ) didn't work |
| 92 | - GL_LINE mode polygons with line width > 1.0 could cause a crash |
| 93 | - numerous feedback bugs |
| 94 | - glReadPixels() from depth buffer was wrong |
| 95 | - error prone depth and stencil buffer allocation |
| 96 | New features: |
| 97 | - Preliminary Microsoft Windows driver |
| 98 | - Implemented a number of missing functions: glEvalCoord[12][df]v(), |
| 99 | glGet...(), etc. |
| 100 | - Added a few missing symbols to gl.h and glu.h |
| 101 | - Faster rendering of smooth-shaded, RGBA, depth-buffered polygons. |
| 102 | - Faster rendering of lines when width=2.0 |
| 103 | - Stencil-related functions now work in display lists |
| 104 | Changes: |
| 105 | - renamed aux.h as glaux.h (MS-DOS names can't start with aux) |
| 106 | - most filenames are in 8.3 format to accomodate MS-DOS |
| 107 | - use GLubytes to store arrays of colors instead of GLints |
| 108 | |
| 109 | 1.2.2 August 2, 1995 |
| 110 | New features: |
| 111 | - texture mapped points and lines |
| 112 | - NURBS! (but not 100% complete) |
| 113 | - viewports may safely extend beyond window boundaries |
| 114 | - MESA_PRIVATE_CMAP environment variable |
| 115 | - Grayscale X display support |
| 116 | - two new demos: demos/gears.c and demos/shadow.c |
| 117 | - MachTen for Macintosh configuration |
| 118 | Bug fixes: |
| 119 | - glGet*(GL_DEPTH_BITS) returned bytes, not bits |
| 120 | - point, line, and bitmap rasterization suffered from roundoff errors |
| 121 | - fixed a division by zero error in line clippping |
| 122 | - occasional wrong default background color really fixed! |
| 123 | - glDepthFunc(GL_ALWAYS) with glDepthMask(GL_FALSE) didn't work |
| 124 | - gluBuild2DMipmaps malloc problem fixed |
| 125 | - view volume clipping of smooth shaded lines resulted in bad colors |
| 126 | Changes: |
| 127 | - new visual selection method in glXChooseVisual() |
| 128 | - improved GLU quadric functions |
| 129 | - call XSync for glFinish and XFlush for glFlush |
| 130 | - glVertex() calls now use a function pointer to avoid conditionals |
| 131 | - removed contrib directory from Mesa tar file (available on ftp site) |
| 132 | - AIX shared library support |
| 133 | - Removed GLUenum type as it's not in OpenGL |
| 134 | |
| 135 | 1.2.3 September 26, 1995 |
| 136 | New features: |
| 137 | - Mesa header files now equivalent to SGI OpenGL headers |
| 138 | - Support for HP's Color Recovery dithering displays |
| 139 | - Faster vertex transformation |
| 140 | - Faster raster operations into X windows under certain conditions |
| 141 | - New configurations: HP w/ shared libs, Ultrix w/ GCC, Data General |
| 142 | - 4-bit visuals now supported |
| 143 | Bug fixes: |
| 144 | - glScissor bug fixed |
| 145 | - round-off errors in clipping lines against clip planes fixed |
| 146 | - byte swapping between hosts and display servers implemented |
| 147 | - glGetError() can be called without a current rendering context |
| 148 | - problem with accidentally culled polygons is fixed |
| 149 | - fixed some widget compilation problems |
| 150 | |
| 151 | 1.2.4 November 17, 1995 |
| 152 | New features: |
| 153 | - More speed improvements (lighting, fogging, polygon drawing) |
| 154 | - Window system and OS-independent off-screen rendering |
| 155 | - Preliminary Fortran bindings |
| 156 | - glPolygonOffsetEXT implemented |
| 157 | - glColorMask and glIndexMask now fully implemented |
| 158 | - glPixelZoom implemented |
| 159 | - display lists fully implemented |
| 160 | - gamma correction |
| 161 | - dithering in 8-bit TrueColor/DirectColor visuals |
| 162 | Changes: |
| 163 | - Improved device driver interface |
| 164 | - tk.h renamed to gltk.h to avoid conflicts with Tcl's Tk |
| 165 | - Dithering support moved from core into device driver |
| 166 | Bug fixes: |
| 167 | - glEnable/Disable( GL_LIGHTING ) didn't always take effect |
| 168 | - glReadPixels byte swapping was broken |
| 169 | - glMaterial with pname==GL_AMBIENT_AND_DIFFUSE was broken |
| 170 | - duplicate glColor4b() prototype in GL/gl.h removed |
| 171 | - stripes in wave -ci demo fixed |
| 172 | - GL_LINEAR_MIPMAP_NEAREST had wrong value |
| 173 | - bugs in HP Color Recovery support fixed |
| 174 | - fixed bug when blending lines, points, bitmaps outside of window |
| 175 | |
| 176 | 1.2.5 November 30, 1995 |
| 177 | New Features: |
| 178 | - updated MS Windows driver |
| 179 | - new implementation of StaticGray/GrayScale visual support |
| 180 | Bug fixes: |
| 181 | - pixelzooming with gamma correction or blending didn't work |
| 182 | - HP color recovery visual wasn't being picked by glXChooseVisual |
| 183 | - glClear didn't always observe glColorMask changes |
| 184 | - olympic and offset demos didn't compile on some Suns |
| 185 | - texcoord clamping wasn't correct |
| 186 | - a polygon optimization introduced an occasional sampling problem |
| 187 | |
| 188 | 1.2.6 January 26, 1996 |
| 189 | New Features: |
| 190 | - faster line and polygon rendering under certain conditions. See |
| 191 | Performance Tips 9 and 10 in README |
| 192 | - profiling |
| 193 | - lighting is a bit faster |
| 194 | - better perspective corrected texture mapping |
| 195 | - Amiga AmiWin (X11) support |
| 196 | - preliminary Linux SVGA driver |
| 197 | Changes: |
| 198 | - now using a 16-bit depth buffer, faster, smaller |
| 199 | - GL_NORMALIZE is disabled by default |
| 200 | Bug fixes: |
| 201 | - projective texture mapping |
| 202 | - fixed a memory leak in the context destroy function |
| 203 | - GL_POLYGON with less than 3 vertices caused a crash |
| 204 | - glGet*() returned wrong result for GL_INDEX_MODE |
| 205 | - reading pixels from an unmapped X window caused a BadMatch error |
| 206 | |
| 207 | 1.2.7 March 5, 1996 |
| 208 | New: |
| 209 | - faster lighting |
| 210 | - faster 16-bit TrueColor rendering on Linux |
| 211 | - faster 32-bit TrueColor rendering on Linux, HP, IBM |
| 212 | - non-depth-buffered XImage polygons are faster |
| 213 | - vertex array extension |
| 214 | - software alpha planes |
| 215 | - updated Macintosh driver |
| 216 | - new NeXT driver |
| 217 | - GLU quadric functions generate texture coordinates |
| 218 | - reflect.c demo - reflective, textured surface demo |
| 219 | Changes: |
| 220 | - gamma correction code moved into the X driver for better performance |
| 221 | Bug fixes: |
| 222 | - multiple glClipPlane()'s didn't work reliably |
| 223 | - glPolygonMode() didn't always work |
| 224 | - glCullFace( GL_FRONT_AND_BACK ) didn't work |
| 225 | - texture mapping with gamma correction was buggy |
| 226 | - floating point exceptions in texture coordinate interpolation |
| 227 | - XImage byte swapping didn't always work |
| 228 | - polygon edge flags weren't always used correctly |
| 229 | |
| 230 | 1.2.8 May 22, 1996 |
| 231 | New: |
| 232 | - overlay planes on X servers with the SERVER_OVERLAY_VISUALS property |
| 233 | - better monochrome output |
| 234 | - more IRIX 6.x configurations |
| 235 | - more robust RGB mode color allocation |
| 236 | - added MESA_XSYNC environment variable |
| 237 | - GLX_MESA_pixmap_colormap and GLX_EXT_visual_info extensions |
| 238 | - GL_MESA_window_pos extension |
| 239 | - faster glReadPixels/glDrawPixels for GL_DEPTH and GL_UNSIGNED_SHORT |
| 240 | and GL_UNSIGNED_INT |
| 241 | - driver for prototype Cirrus Mondello 3-D board |
| 242 | - updated AmigaDOS driver |
| 243 | - a few small speed optimizations in polygon rendering |
| 244 | Changes: |
| 245 | - internal device driver interface modified to simplify device |
| 246 | driver implementations and to support hardware Z buffers |
| 247 | - several changes to the X/Mesa interface (xmesa.h) |
| 248 | Bug fixes: |
| 249 | - fixed pow(0,0) domain error triggered on some systems |
| 250 | - glStencilClear() in a display list caused an infinite loop |
| 251 | - glRasterPos*() was sometimes off by +/-0.5 in X and Y |
| 252 | - color masking and blending were performed in wrong order |
| 253 | - auxSolidCylinder() sometimes drew a wire-frame cylinder |
| 254 | - fixed file writing bug in osdemo.c |
| 255 | - pixel mapping didn't always work |
| 256 | - the GL_GEQUAL stencil func didn't work |
| 257 | - the GL_INVERT stencil op didn't work |
| 258 | - the stencil write mask didn't work |
| 259 | - glPush/PopAttrib() didn't do enough error checking |
| 260 | - glIsList() didn't always work correctly |
| 261 | |
| 262 | 2.0 October 10, 1996 |
| 263 | New: |
| 264 | - Implements OpenGL 1.1 API functions |
| 265 | - all texture filtering modes supported (mipmapping) |
| 266 | - faster texture mapping, see Performance Tip 11 in README |
| 267 | - antialiased RGB points |
| 268 | - X support for line and polygon stippling |
| 269 | - glDrawBuffer( GL_FRONT_AND_BACK ) works |
| 270 | - util/ directory of useful stuff |
| 271 | - demos/texobj demo of texture objects |
| 272 | Changes: |
| 273 | - major internal changes for thread-safeness |
| 274 | - new device driver interface |
| 275 | - MESA_ALPHA env variable removed |
| 276 | - triangle rasterizer replaces polygon rasterizer |
| 277 | Bug fixes: |
| 278 | - glPopAttrib() bug |
| 279 | - glDrawBuffer(GL_NONE) works now |
| 280 | |
| 281 | 2.1 December 14, 1996 |
| 282 | New: |
| 283 | - VMS support |
| 284 | - MS-DOS driver |
| 285 | - OpenStep support |
| 286 | - updated, combined Windows 95/NT driver |
| 287 | - implemented glGetLighti() and glGetTexGen*() |
| 288 | - GLX does garbage collection of ancillary buffers |
| 289 | Bug fixes: |
| 290 | - removed unused _EXT constants from gl.h |
| 291 | - fixed polygon offset bugs |
| 292 | - Z coordinates of clipped lines were incorrect |
| 293 | - glEdgeFlag() in display lists didn't always work |
| 294 | - glLight*() in display lists didn't work |
| 295 | - fixed X line stipple bugs (Michael Pichler) |
| 296 | - glXUseXfonts XFreeFont/XFreeFontInfo bug fixed |
| 297 | - fixed a feedback bug |
| 298 | - glTexGen*() now transforms GL_EYE_PLANE by inverse modelview matrix |
| 299 | - polygons were sometimes culled instead of clipped |
| 300 | - triangle rasterizer suffered from float/int overflow exceptions |
| 301 | - fixed FP underflow exception in lighting (specular exponent) |
| 302 | - glEnable/glDisable of GL_EXT_vertex_array enums didn't work |
| 303 | - fixed free(NULL) in GLU tesselator code |
| 304 | - using 24-bit color on some X servers resulted in garbage rendering |
| 305 | - 32-bit per pixel mode for XFree86 now works |
| 306 | - glRotate(a,0,0,0) gave unpredictable results |
| 307 | - GL_LINE_STRIP with > 480 vertices had occasional clipping problems |
| 308 | - 8-bit TrueColor GLXPixmap rendering incorrectly required a colormap |
| 309 | - glMaterial() wasn't ignored when GL_COLOR_MATERIAL was enabled |
| 310 | - glEnable(GL_COLOR_MATERIAL) followed by glColor() didn't work right |
| 311 | - accumulation buffer was limited to positive values |
| 312 | - projective textures didn't work |
| 313 | - selection buffer overflows weren't handled correctly |
| 314 | Changes: |
| 315 | - restored the GL_EXT_polygon_offset extension |
| 316 | - slightly faster RGB dithering |
| 317 | - the SVGA driver works again |
| 318 | - Amiga driver now distributed separately |
| 319 | - NeXT driver updated for Mesa 2.x |
| 320 | |
| 321 | 2.2 March 14, 1997 |
| 322 | New: |
| 323 | - better color selection when dithering |
| 324 | - added GL_EXT_texture_object extension |
| 325 | - updated MS-DOS driver for DJGPP |
| 326 | - added openbsd make configuration |
| 327 | - faster dithered flat-shaded triangles |
| 328 | - various compilation problems with Motif widgets fixed |
| 329 | - gl.h, glx.h and glu.h name mangling option |
| 330 | - BeOS driver |
| 331 | - 3D texture mapping extension |
| 332 | - GL_MESA_resize_buffers extension |
| 333 | - morph3d, stex3d and spectex demos |
| 334 | - 3Dfx support |
| 335 | Bug fixes: |
| 336 | - glColorMaterial should finally work right in all respects |
| 337 | - linear interpolation of mipmap levels was incorrectly weighted |
| 338 | - readpix.c didn't compile on Macintosh |
| 339 | - GL_INVERT and related logic ops didn't work right |
| 340 | - glTexImage[12]D() didn't check its parameters consistantly |
| 341 | - fixed a memory leak in glTexImage[12]D() |
| 342 | - kludged around a SunOS 5.x/GCC compiler bug in the feedback code |
| 343 | - glReadPixels aborted instead of normally catching some errors |
| 344 | - a few 1.1 constants were missing or misnamed in gl.h |
| 345 | - glBegin(p); glBegin(q); didn't generate an error |
| 346 | - fixed a memory leak in GLX code |
| 347 | - clipping of concave polygons could cause a core dump |
| 348 | - 1-component alpha texture maps didn't work |
| 349 | - fixed a GLU polygon tesselator bug |
| 350 | - polygons with colinear vertices were sometimes culled |
| 351 | - feedback triangle colors were wrong when using smooth shading |
| 352 | - textures with borders didn't work correctly |
| 353 | - colors returned in feedback mode were wrong when using lighting |
| 354 | - spotlights didn't effect ambient lighting correctly |
| 355 | - gluPartialDisk() had a few bugs |
| 356 | Changes: |
| 357 | - device driver interface expanded to support texture mapping |
| 358 | - faster matrix inversion subroutine |
| 359 | - commented out #include "wmesa_extend.h" from src/wmesa.c |
| 360 | - fixed many compiler warnings in the demo programs |
| 361 | |
| 362 | 2.3 June 30, 1997 |
| 363 | New: |
| 364 | - Mesa distribution divided into two pieces: library code and demos |
| 365 | - faster vertex transformation, clip testing, lighting |
| 366 | - faster line drawing |
| 367 | - TrueColor visuals how have dithering (for depths < 24 bits) |
| 368 | - added MESA_NO_DITHER environment variable |
| 369 | - new device driver function: NearFar(), RenderVB(), RasterSetup() |
| 370 | - added LynxOS configuration |
| 371 | - added cygnus Win32 configuration |
| 372 | - added texcyl.c GLUT demo |
| 373 | - added XMesaDitherColor() to X/Mesa interface |
| 374 | - new NURBS code from Bogdan Sikorski |
| 375 | - added demos/shape.c (non-rectangular X window!) |
| 376 | Bug fixes: |
| 377 | - glEnable/DisableClientState() were missing from GL/gl.h |
| 378 | - GL_SPHERE_MAP texcoord generation didn't work correctly |
| 379 | - glXGetConfig() returned wrong number of depth, stencil, accum bits |
| 380 | - glDrawPixels feedback/selection didn't examine RasterPos valid bit |
| 381 | - black and white were reversed on some monochrome displays |
| 382 | - fixed potential image memory leak (wasn't setting reference counter) |
| 383 | - glDrawPixels sometimes didn't recognize some GL state changes |
| 384 | - gluProject/UnProject() didn't check for divide by zero |
| 385 | - stex3d demo called random() and srandom(), not portable |
| 386 | - fixed memory leaks in context.c and drawpix.c |
| 387 | - fixed NULL dereferencing problem in gl_update_texture_state() |
| 388 | - glReadPixels between glBegin/glEnd didn't generate an error. |
| 389 | - fixed memory leak in polygon tesselator (Randy Frank) |
| 390 | - fixed seg fault bug drawing flat-shaded, depth-tested lines |
| 391 | - clipped GL_TRIANGLE_STRIPs sometimes had wrong color when flat-shaded |
| 392 | - glBindTexture sometimes didn't work |
| 393 | - fixed a bug deep in glXReleaseBuffersMESA() |
| 394 | - fog was mistakenly applied to alpha |
| 395 | - glPopMatrix didn't set "dirty matrix" flag |
| 396 | - glPolygonStipple pattern was sometimes wrong |
| 397 | - glClear wasn't disabled during feedback and selection |
| 398 | - fixed memory leak in glTexSubImage[123]D |
| 399 | Changes: |
| 400 | - many library source files reorganized |
| 401 | - faster X color allocation, colors also freed when finished with them |
| 402 | - new texture sampling function pointer in texture objects |
| 403 | - incorporated 3Dfx VooDoo driver v0.16 into main source tree |
| 404 | - many 3Dfx driver updates |
| 405 | - cygnus Makefiles now included |
| 406 | - updated DOS driver |
| 407 | - made a few changes to dosmesa.c and wmesa.c (VB->Unclipped) |
| 408 | - internally, colors now stored in GLubytes, not GLfixed |
| 409 | - optimized changing of GL_SHININESS parameter |
| 410 | |
| 411 | 2.4 September 18, 1997 |
| 412 | New: |
| 413 | - updated 3Dfx Glide driver |
| 414 | - hacks for 3Dfx rendering into an X window or fullscreen |
| 415 | - added depth buffer access functions to X/Mesa and OS/Mesa interfaces |
| 416 | Bug fixes: |
| 417 | - pixel buffer could overflow with long, wide lines |
| 418 | - fixed FP underflow problems in lighting |
| 419 | - glTexSubImage1D() had an unitialized variable |
| 420 | - incomplete texture objects could cause a segfault |
| 421 | - glDrawPixels with GL_COMPILE_AND_EXECUTE caused infinite loop |
| 422 | - flat-shaded quads in a strip were miscolored if clipped |
| 423 | - mipmapped triangle lod computation now works correctly |
| 424 | - fixed a few under/overflow bugs in triangle rasterizer |
| 425 | - glArrayElement() assigned bad normal if normal array disabled |
| 426 | - changed argument to glXReleaseBuffersMESA() |
| 427 | - fixed small triangle underflow bugs in tritemp.h (hopefully) |
| 428 | - glBindTexture(target, 0) caused a crash |
| 429 | - glTexImage[123]D() with NULL image pointer caused crash |
| 430 | - glPixelStore parameters are now ignored during display list execution |
| 431 | - fixed a two-sided lighting w/ clipping bug (black vertices) |
| 432 | - textures with width!=height were sometimes mis-rendered |
| 433 | - "weird" projection matrices could cause div by 0, other fp errors |
| 434 | Changes: |
| 435 | - changed precompiled header symbol from PCH to PC_HEADER |
| 436 | - split api.c into api1.c and api2.c |
| 437 | - added hash.c source file (but not used yet) |
| 438 | - a few Sun and HP configuration file changes |
| 439 | - MESA_GLX_FX env var replaces MESA_FX_WINDOW and MESA_FX_FULLSCREEN |
| 440 | - fixed a few cygnus build problems (src/Makefile.cygnus, src/wmesa.c) |
| 441 | |
| 442 | 2.5 November 20, 1997 |
| 443 | New: |
| 444 | - updated 3Dfx driver (v20) for GLQuake |
| 445 | - added GL_EXT_paletted_texture extension |
| 446 | - added GL_EXT_shared_texture_palette extension |
| 447 | - added GL_EXT_point_parameters extension |
| 448 | - now including Mark Kilgard's GLUT library v3.6 |
| 449 | - new GLUT-based demos in gdemos/ |
| 450 | - added a few more Unix config targets |
| 451 | - added Intel X86 assembly language vertex transformation code |
| 452 | - 3Dfx/Glide driver for Mesa now recognizes SST_SCREENREFRESH env var |
| 453 | - Windows 95 S3 Virge driver |
| 454 | Bug fixes: |
| 455 | - glCopyTexImage?D would crash due to uninitialized variable |
| 456 | - glColor w/ glColorMaterial in a display list caused a bug |
| 457 | - fixed several glDrawPixels() and ReadPixels() bugs in 3Dfx driver |
| 458 | - glVertex4*() vertices weren't always projected correctly |
| 459 | - trying to use mipmapped textured points or lines caused crash |
| 460 | - glColor[34][fd]() values now clamped to [0,1] before int conversion |
| 461 | Changes: |
| 462 | - new device driver functions for texture mapping |
| 463 | - hash tables used for display list and texture object lookup |
| 464 | - fixed GLX visual handling code to avoid saving redundant visuals |
| 465 | - 3Dfx Glide libraries automatically linked to libMesaGL.so |
| 466 | - dropped the Cirrus Logic Mondello code since it's obsolete |
| 467 | - updated Cygnus Makefiles (Stephane Rehel) |
| 468 | - updated Windows MSVC++ Makefiles (Oleg Letsinsky) |
| 469 | - procedure for making library files has changed: scripts now take |
| 470 | a major and minor version arguments. Make-config changed a lot. |
| 471 | - new implementation of glTexSubImage2D() |
| 472 | - updated widgets-mesa directory to create libMesaGLwM.a (Motif widget) |
| 473 | - separate linux-glide and linux-386-glide configurations |
| 474 | |
| 475 | 2.6 February 12, 1998 |
| 476 | New: |
| 477 | - Windows WGL functions |
| 478 | - updated VMS, DOS, Windows, Cygnus, BeOS, Amiga compilation support |
| 479 | - v0.22 of 3Dfx Glide driver |
| 480 | - more X86 assembly language optimizations |
| 481 | - faster blending for some modes |
| 482 | - XMesaSetFXmode() to switch between 3Dfx window and full-screen mode |
| 483 | - added preliminary thread support |
| 484 | - added GLX_MESA_copy_sub_buffer extension |
| 485 | - some clipping optimizations |
| 486 | Bug fixes: |
| 487 | - fixed shading/material bug when drawing long primitive strips |
| 488 | - fixed clipping problem in long primitive strips |
| 489 | - fixed clipping bug when using 3Dfx driver |
| 490 | - fixed a problem when trying to use X fonts w/ 3Dfx driver |
| 491 | - fixed a texture filter bug in 3Dfx/Glide driver |
| 492 | - fixed bug in 3Dfx/Glide driver involving depth mask & clearing |
| 493 | - glLoadMatrix to set projection matrix confused the 3Dfx driver |
| 494 | - non-identity texture matrices didn't work with linux-386 configs |
| 495 | - glGenTextures() didn't reserve the returned texture IDs |
| 496 | - NULL proxy image sent to glTexImageXD() caused crash |
| 497 | - added texture state validation optimization (Henk Kok) |
| 498 | - fixed colormap reuse problem when using both RGB and CI windows |
| 499 | - 32bpp True/DirectColor X visuals weren't recognized |
| 500 | - fixed potential problem in evaluators memory allocation |
| 501 | - fixed assorted demo compilation bugs |
| 502 | Changes: |
| 503 | - replaced old Mesa/windows/ directory with Mesa/WIN32/ directory |
| 504 | - converted a few old glaux/gltk demos to GLUT |
| 505 | - renamed directories: demos -> xdemos, gdemos -> demos |
| 506 | |
| 507 | |
| 508 | 3.0 September 17, 1998 |
| 509 | New: |
| 510 | - OpenGL 1.2 API |
| 511 | - GL_EXT_abgr pixel format extension |
| 512 | - GL_SGIS_texture_edge_clamp extension |
| 513 | - GL_SGIS_multitexture extension (to be replaced by GL_ARB_multitex) |
| 514 | - GL_EXT_multitexture extension (to be replaced by GL_ARB_multitex) |
| 515 | - GL_EXT_rescale_normal extension and renormal.c demo |
| 516 | - GLX_SGI_video_sync extension (a no-op) |
| 517 | - antialiased lines |
| 518 | - glGetTexImage() now implemented |
| 519 | - glDraw/Copy/ReadPixels() optimizations |
| 520 | - optimized textured triangle code (Marten Stromberg) |
| 521 | - more optimization of dithered TrueColor triangles in X driver |
| 522 | - Linux GGI driver |
| 523 | - updated MGL driver |
| 524 | Bug fixes: |
| 525 | - lots of assorted compilation fixes |
| 526 | - glInitNames didn't write initial hit record |
| 527 | - glBitmap didn't always check for invalid raster position |
| 528 | - switching between GLX and OSMesa contexts caused a crash |
| 529 | - fixed uninitialized variable in Mesa widget code |
| 530 | - fixed typo in texture code which caused book/texgen to crash |
| 531 | - fixed texture sampling bug when filter=GL_LINEAR and wrap=GL_CLAMP |
| 532 | - gluDisk() in POINT or LINE mode sometimes failed |
| 533 | - fixed texture + fog bug |
| 534 | - GL_COMPILE_AND_EXECUTE mode didn't work reliably |
| 535 | - glMultMatrix in projection matrix mode w/ 3Dfx driver could fail |
| 536 | - glDrawPixels(color index pixels) weren't converted to RGBA |
| 537 | - fixed possible getenv() buffer overflow security bug |
| 538 | - glBitmap in feedback mode was offset by xOrig, yOrig params |
| 539 | - device driver's DrawPixels hook was never used |
| 540 | - glDrawPixels with zoomY!=1 and top/bottom clipping didn't work |
| 541 | - glDrawPixels optimized for GL_LUMINANCE, GL_LUMINANCE_ALPHA, GLubyte |
| 542 | - fixed MakeCurrent bug in GLwRedrawObjects() in MesaWorkstation.c |
| 543 | - glCopyTexSubImage2D() didn't work with 3Dfx driver |
| 544 | - lines with width = 2 could cause crash |
| 545 | - glClear with scissor rect sometimes cleared whole buffer |
| 546 | - glTexSubImage2D( .. GL_COLOR_INDEX .. ) didn't work |
| 547 | - glTexImageXD( .. GL_ABGR_EXT .. ) didn't work |
| 548 | - computation of inverse modelview matrix sometimes failed |
| 549 | - fixed GL_CLAMP mode texture sampling bug |
| 550 | - textured line interpolation was somewhat broken |
| 551 | - textured triangle interpolation was also somewhat broken |
| 552 | - glGet(MODELVIEW/PROJECTION/TEXTURE_MATRIX_STACK_DEPTH) off by one |
| 553 | - evaluator state wasn't fully initialized |
| 554 | - texture coordinate clipping was buggy |
| 555 | - evaluator surfaces could be mis-colored |
| 556 | - glAccum(GL_RETURN, s) didn't obey glColorMask() settings |
| 557 | - zero area polygons shouldn't be culled if polygon mode is point/line |
| 558 | - clipped width and height of glReadPixels was sometimes off by one |
| 559 | - blending with alpha = 0 or 1.0 wasn't always exact |
| 560 | - reading of pixels from clipped region was buggy |
| 561 | - minor tweaking of X visual management in GLX emulator |
| 562 | - glPolygonStipple now obeys pixel unpacking parameters |
| 563 | - glGetPolygonStipple now obeys pixel packing parameters |
| 564 | - interleaved vertex array texture coordinates were broken |
| 565 | - query of proxy texture internal format was broken |
| 566 | - alpha channel wasn't reliably cleared |
| 567 | - fixed divide by zero error in gluScaleImage if dest size = 1 x 1 |
| 568 | Conformance bug fixes: |
| 569 | - GL_SELECTION_BUFFER_POINTER and GL_SELECTION_BUFFER_SIZE were missing |
| 570 | - GL_TEXTURE_INTERNAL_FORMAT was missing |
| 571 | - glGet*(GL_POLYGON_STIPPLE) was broken |
| 572 | - glPush/PopAttrib() didn't save/restore all texture state |
| 573 | - glBitmap in feedback mode didn't work |
| 574 | - feedback of texture coords didn't always work |
| 575 | - glDrawPixels w/ format=GL_DEPTH_COMPONENT, type=GLbyte was broke |
| 576 | - glDrawPixels w/ format=GL_DEPTH_COMPONENT, type=GLubyte was broke |
| 577 | - glDrawPixels w/ format=GL_STENCIL_INDEX, type=GL_BITMAP was broke |
| 578 | Changes: |
| 579 | - upgraded GLUT to version 3.7 |
| 580 | - only GL and GLU library code included in MesaLib.tar.gz |
| 581 | - GLUT and all demos now in MesaDemos.tar.gz |
| 582 | - glaux and gltk libraries removed |
| 583 | - IRIX -n32 and -64 libs go in lib32/ and lib64/ directories |
| 584 | |
| 585 | |
| 586 | 3.1 beta 1 November 19, 1998 |
| 587 | New: |
| 588 | - GL_EXT_stencil_wrap extension |
| 589 | - GL_INGR_blend_func_separate extension |
| 590 | - GL_ARB_multitexture extension |
| 591 | - GL_NV_texgen_reflection extension |
| 592 | - newly optimized vertex transformation code |
| 593 | - updated GLUT 3.7 code |
| 594 | - better precision when using 32-bit Z buffer |
| 595 | - Allegro DJGPP driver |
| 596 | Bug fixes: |
| 597 | - glCopyPixels between front/back buffers didn't copy alpha correctly |
| 598 | - fixed out-of-bounds memory access in optimized 2-D texture code |
| 599 | - glPixelStorei didn't accept GL_PACK/UNPACK_IMAGE_HEIGHT parameter |
| 600 | - glGet*() didn't accept GL_MAX_3D_TEXTURE_SIZE parameter |
| 601 | - clipping of texture coordinates sometimes had bad R,Q values |
| 602 | - GL_CLAMP_TO_EDGE texture sampling was off by 0.5 texels |
| 603 | - glEdgeFlagPointer() now takes a GLvoid * instead of GLboolean * |
| 604 | - texture was sometimes applied twice with 3Dfx driver |
| 605 | - glPush/PopAttrib() fouled up texture object reference counts |
| 606 | - glDeleteLists(0, n) caused assertion failure |
| 607 | - bilinear texture sampling wasn't accurate enough |
| 608 | - glClear w/ glDepthMask(GL_FALSE) didn't work right on 3Dfx |
| 609 | - color components were reversed on big endian 32 bpp X visuals |
| 610 | Changes: |
| 611 | - removed GL_EXT_multitexture extension |
| 612 | |
| 613 | |
| 614 | 3.1 beta 2 May 24, 1999 |
| 615 | New: |
| 616 | - multi-textured points and lines (mjk@nvidia.com) |
| 617 | - optimized 24bpp X rendering (bernd.paysan@gmx.de) |
| 618 | - added allegro support (bernie-t@geocities.com) |
| 619 | - cleaned-up Windows-related stuff (Ted Jump) |
| 620 | - minor stereo changes (KendallB@scitechsoft.com) |
| 621 | - new BeOS driver which implements BGLView class |
| 622 | - new Direct3D driver (see src/D3D) |
| 623 | - more efficient filled gluCylinder() function |
| 624 | - utilities: util/showbuffer.[ch] and util/glstate.[ch] |
| 625 | - fixed some IRIX compiler warnings |
| 626 | - added support for building Mesa in XFree86 with |
| 627 | SGI's GLX (kevin@precisioninsight.com) |
| 628 | Bug fixes: |
| 629 | - a variety of Windows/Mesa bug fixes (mjk@nvidia.com) |
| 630 | - packed pixel images weren't unpacked correctly |
| 631 | - patches some win32 files in GLUT (mjk@nvidia.com) |
| 632 | - glTexImage[123]D() didn't accept internalFormat == GL_COLOR_INDEX |
| 633 | - fixed lighting bug in Keith's new shading code |
| 634 | - fixed texture segfault seen in Lament screensaver |
| 635 | - fixed miscellaneous low-memory bugs |
| 636 | - glClear(GL_COLOR_BUFFER_BIT) with RGBA or CI masking was broken |
| 637 | - GL_LINEAR sampling of 3D textures was broken |
| 638 | - fixed SVR4 'cc' compiler macro problem (dawes@xfree86.org) |
| 639 | - added GL_TEXTURE_PRIORITY fix (keithh@netcomuk.co.uk) |
| 640 | - fixed wide point and wide line conformance bugs (brianp) |
| 641 | Changes: |
| 642 | - some device driver changes (see src/dd.h) |
| 643 | - new copyright on core Mesa code |
| 644 | |
| 645 | |
Brian Paul | e42048f | 1999-09-15 16:34:43 +0000 | [diff] [blame] | 646 | 3.1 beta 3 September 17, 1999 |
Brian Paul | f2544d4 | 1999-07-30 18:58:30 +0000 | [diff] [blame] | 647 | New: |
| 648 | - optimized glAccum function |
Brian Paul | e42048f | 1999-09-15 16:34:43 +0000 | [diff] [blame] | 649 | - optimized 24bpp rendering in XMesa driver |
| 650 | - GLU 1.2 polygon tessellator |
Brian Paul | 99412b9 | 1999-07-20 00:28:57 +0000 | [diff] [blame] | 651 | Bug Fixes: |
| 652 | - glGetTexLevelParameter wasn't fully implemented |
| 653 | - glXUseXFont now handles multi-byte fonts |
Brian Paul | 212ce73 | 1999-08-20 01:19:36 +0000 | [diff] [blame] | 654 | - glIsEnabled(GL_TEXTURE_2D / 3D) returned wrong result |
| 655 | - alpha channel of blending points, lines was sometimes incorrect |
Brian Paul | 99412b9 | 1999-07-20 00:28:57 +0000 | [diff] [blame] | 656 | Changes: |
Brian Paul | e42048f | 1999-09-15 16:34:43 +0000 | [diff] [blame] | 657 | - New library names: "libGL" instead of "libMesaGL" |
| 658 | - New library numbering: libGL.so.1.2.310 |
Brian Paul | 99412b9 | 1999-07-20 00:28:57 +0000 | [diff] [blame] | 659 | - New subdirectories: docs/ and bin/ |
tanner | bc34adf | 1999-09-19 20:09:00 +0000 | [diff] [blame] | 660 | - New Makefile-system (autoconf,automake,libtool) |
Brian Paul | 3901be8 | 1999-11-24 21:13:18 +0000 | [diff] [blame] | 661 | |
| 662 | |
Brian Paul | 316b75e | 2000-01-05 07:02:15 +0000 | [diff] [blame] | 663 | 3.1 final December 14, 1999 |
Brian Paul | 3901be8 | 1999-11-24 21:13:18 +0000 | [diff] [blame] | 664 | New: |
| 665 | - added demos/gloss.c |
| 666 | - added xdemos/glxdpyinfo.c |
Brian Paul | 316b75e | 2000-01-05 07:02:15 +0000 | [diff] [blame] | 667 | - added GLX_ARB_get_proc_address extension |
Brian Paul | 3901be8 | 1999-11-24 21:13:18 +0000 | [diff] [blame] | 668 | - rewritten glTexImage code paths (faster, less memory, bug fixes) |
| 669 | Bug Fixes: |
| 670 | - several vertex array bug fixes |
Brian Paul | 316b75e | 2000-01-05 07:02:15 +0000 | [diff] [blame] | 671 | - overlapping glCopyPixels with pixel zooming now works |
| 672 | - glXUseXFont() bitmaps were vertically shifted by one pixel |
Brian Paul | b22ac10 | 1999-12-03 18:50:48 +0000 | [diff] [blame] | 673 | - glCopyPixels with pixel zooming now works |
Brian Paul | 3901be8 | 1999-11-24 21:13:18 +0000 | [diff] [blame] | 674 | |
| 675 | |
Brian Paul | 97529e8 | 2000-06-05 16:33:09 +0000 | [diff] [blame] | 676 | 3.2 final April 24, 2000 |
| 677 | Bug fixes: |
| 678 | - fixed memcpy bugs in span.c |
| 679 | - fixed missing glEnd problem in demos/tessdemo.c |
| 680 | - fixed bug when clearing 24bpp Ximages |
| 681 | - fixed clipping problem found in Unreal Tournament |
| 682 | - fixed Loki's "ice bug" and "crazy triangles" seen in Heretic2 |
| 683 | - fixed Loki's 3dfx RGB vs BGR bug |
| 684 | - fixed Loki's 3dfx smooth/flat shading bug in SoF |
| 685 | Changes: |
| 686 | - updated docs/README file |
| 687 | - use bcopy() optimizations on FreeBSD |
| 688 | - re-enabled the optimized persp_textured_triangle() function |
| 689 | |
| 690 | |
Brian Paul | 8b4738c | 2000-07-21 15:41:59 +0000 | [diff] [blame] | 691 | 3.2.1 July 19, 2000 |
Brian Paul | 97529e8 | 2000-06-05 16:33:09 +0000 | [diff] [blame] | 692 | Bug fixes: |
| 693 | - gluBuild2DMipmaps() didn't accept GL_BGRA |
| 694 | - Fixed compile/makefile problems on IRIX |
Brian Paul | 8b4738c | 2000-07-21 15:41:59 +0000 | [diff] [blame] | 695 | - fixed segfault in 3dfx driver when using GL selection/feedback |
| 696 | - no longer cull very, very tiny triangles |
| 697 | - blending w/ drawbuffer==GL_FRONT_BACK caused segfault (sw rendering) |
| 698 | - fixed Motif detection code in widgets-mesa/configure.in |
| 699 | - glColorMaterial and glMaterial updates to emissive and ambient |
| 700 | didn't always work right |
| 701 | - Specular highlights weren't always in the right place |
| 702 | - clipped GL_LINE mode polygons had interior lines appear |
| 703 | - blend term GL_ONE_MINUS_CONSTANT_ALPHA was broken |
| 704 | - GL_NICEST fog didn't always work with flat shading |
| 705 | - glRect commands in display lists were sometimes miscolored |
| 706 | - Line Z offset didn't always work |
| 707 | - fixed texgen normal vector problem (gloss's teapot) |
| 708 | - numerous GL conformance bugs fixed |
| 709 | Changes: |
| 710 | - glColorMask(false, false, false, false) handled better/faster |
| 711 | - reverted to old GLU polygon tessellator, GLU 1.1 |
| 712 | - updated Win32 build files |
Brian Paul | 3901be8 | 1999-11-24 21:13:18 +0000 | [diff] [blame] | 713 | |
| 714 | |
Brian Paul | 8b4738c | 2000-07-21 15:41:59 +0000 | [diff] [blame] | 715 | 3.3 July 21, 2000 |
Brian Paul | 3901be8 | 1999-11-24 21:13:18 +0000 | [diff] [blame] | 716 | New: |
Brian Paul | 9d4d855 | 2000-03-28 16:10:43 +0000 | [diff] [blame] | 717 | - antialiased triangles now implemented |
Brian Paul | 3901be8 | 1999-11-24 21:13:18 +0000 | [diff] [blame] | 718 | - GL_EXT_texture_env_add texture mode extension |
| 719 | - GLX 1.3 API |
| 720 | - support for separate draw/read buffers (ie GL_SGI_make_current_read) |
Brian Paul | 8b4738c | 2000-07-21 15:41:59 +0000 | [diff] [blame] | 721 | - thread-safe API dispath |
Brian Paul | 998955f | 2000-01-27 21:20:59 +0000 | [diff] [blame] | 722 | - improved glxinfo program |
Brian Paul | d73af11 | 2000-01-28 16:28:51 +0000 | [diff] [blame] | 723 | - demos/texdown program to measure texture download performance |
Brian Paul | 3b9a5e9 | 2000-02-23 01:14:11 +0000 | [diff] [blame] | 724 | - glext.h header file |
Brian Paul | 463d15a | 2000-03-06 23:35:51 +0000 | [diff] [blame] | 725 | - demos/geartrain program |
Brian Paul | 9360a44 | 2000-03-07 17:59:54 +0000 | [diff] [blame] | 726 | - GL_EXT_texture_lod_bias extension |
Brian Paul | a937128 | 2000-03-20 22:02:11 +0000 | [diff] [blame] | 727 | - demos/lodbias program |
Brian Paul | 9d4d855 | 2000-03-28 16:10:43 +0000 | [diff] [blame] | 728 | - further optimized glRead/DrawPixels for 16-bit TrueColor X visuals |
Brian Paul | 59bcfe3 | 2000-03-31 01:18:54 +0000 | [diff] [blame] | 729 | - GLX_EXT_visual_rating extension (a no-op, however) |
Brian Paul | 8b4738c | 2000-07-21 15:41:59 +0000 | [diff] [blame] | 730 | - GL_HP_occlusion_test extension (for X and OS/Mesa drivers) |
Brian Paul | 98a8662 | 2000-04-01 06:01:17 +0000 | [diff] [blame] | 731 | - demos/occlude program |
Brian Paul | 853fb98 | 2000-04-07 16:32:21 +0000 | [diff] [blame] | 732 | - GL_SGIS_pixel_texture and GL_SGIX_pixel_texture extensions |
| 733 | - demos/pixeltex program |
Brian Paul | 3935096 | 2000-04-08 18:58:05 +0000 | [diff] [blame] | 734 | - GL_SGI_color_matrix extension |
Brian Paul | 0bb0c7c | 2000-04-17 15:14:33 +0000 | [diff] [blame] | 735 | - GL_SGI_color_table extension |
Brian Paul | ad08108 | 2000-05-04 13:50:33 +0000 | [diff] [blame] | 736 | - GL_EXT_histogram extension |
Brian Paul | 16541de | 2000-05-26 14:45:25 +0000 | [diff] [blame] | 737 | - GL_ARB_texture_cube_map extension |
Brian Paul | 9b08f27 | 2000-06-13 19:42:05 +0000 | [diff] [blame] | 738 | - added xdemos/glxheads and xdemos/manywin |
Brian Paul | dbd52e5 | 2000-06-27 17:53:21 +0000 | [diff] [blame] | 739 | - demos/texenv.c demo |
Brian Paul | c079d69 | 2000-06-28 14:34:30 +0000 | [diff] [blame] | 740 | - GL_EXT_texture_env_combine extension (by Holger Waechtler) |
Brian Paul | 8b4738c | 2000-07-21 15:41:59 +0000 | [diff] [blame] | 741 | - Xlib driver is now thread-safe (see xdemos/glthreads) |
Brian Paul | 3901be8 | 1999-11-24 21:13:18 +0000 | [diff] [blame] | 742 | Bug Fixes: |
Brian Paul | 8b4738c | 2000-07-21 15:41:59 +0000 | [diff] [blame] | 743 | - various GL conformance failures fixed since 3.2.1 |
Brian Paul | 3901be8 | 1999-11-24 21:13:18 +0000 | [diff] [blame] | 744 | Changes: |
| 745 | - gl.h now uses #defines instead of C enums for all tokens |
| 746 | - glu.h now uses #defines instead of C enums for all tokens |
Brian Paul | dbd52e5 | 2000-06-27 17:53:21 +0000 | [diff] [blame] | 747 | - moved programs from 3Dfx/demos/ into demos/ directory |
Brian Paul | 1357249 | 2000-07-31 13:57:40 +0000 | [diff] [blame] | 748 | |
| 749 | |
Brian Paul | 4de3ded | 2001-02-14 22:59:50 +0000 | [diff] [blame] | 750 | 3.4 November 3, 2000 |
| 751 | New: |
| 752 | - optimized glDrawPixels for glPixelZoom(1,-1) |
| 753 | Bug Fixes: |
| 754 | - widgets-mesa/src/*.c files were missing from 3.3 distro |
| 755 | - include/GL/mesa_wgl.h file was missing from 3.3 distro |
| 756 | - fixed some Win32 compile problems |
| 757 | - texture object priorities weren't getting initialized to 1.0 |
| 758 | - glAreTexturesResident return value was wrong when using hardware |
| 759 | - glXUseXFont segfaulted when using 3dfx driver (via MESA_GLX_FX) |
| 760 | - glReadPixels with GLushort packed types was broken |
| 761 | - fixed a few bugs in the GL_EXT_texture_env_combine texture code |
| 762 | - glPush/PopAttrib(GL_ENABLE_BIT) mishandled multi-texture enables |
| 763 | - fixed some typos/bugs in the VB code |
| 764 | - glDrawPixels(GL_COLOR_INDEX) to RGB window didn't work |
| 765 | - optimized glDrawPixels paths weren't being used |
| 766 | - per-fragment fog calculation didn't work without a Z buffer |
| 767 | - improved blending accuracy, fixes Glean blendFunc test failures |
| 768 | - glPixelStore(GL_PACK/UNPACK_SKIP_IMAGES) wasn't handled correctly |
| 769 | - glXGetProcAddressARB() didn't always return the right address |
| 770 | - gluBuild[12]DMipmaps() didn't grok the GL_BGR pixel format |
| 771 | - texture matrix changes weren't always detected (GLUT projtex demo) |
| 772 | - fixed random color problem in vertex fog code |
| 773 | - fixed Glide-related bug that let Quake get a 24-bit Z buffer |
| 774 | Changes: |
| 775 | - finished internal support for compressed textures for DRI |
Brian Paul | 328cb0b | 2000-08-31 23:04:03 +0000 | [diff] [blame] | 776 | |
Brian Paul | 1357249 | 2000-07-31 13:57:40 +0000 | [diff] [blame] | 777 | |
Brian Paul | 4de3ded | 2001-02-14 22:59:50 +0000 | [diff] [blame] | 778 | 3.4.1 February 14, 2001 |
| 779 | New: |
| 780 | - fixed some Linux build problems |
| 781 | - fixed some Windows build problems |
| 782 | - GL_EXT_texture_env_dot3 extension (Gareth Hughes) |
| 783 | Bug fixes: |
| 784 | - added RENDER_START/RENDER_FINISH macros for glCopyTexImage in DRI |
| 785 | - various state-update code changes needed for DRI bugs |
| 786 | - disabled pixel transfer ops in glColorTable commands, not needed |
| 787 | - fixed bugs in glCopyConvolutionFilter1D/2D, glGetConvolutionFilter |
| 788 | - updated sources and fixed compile problems in widgets-mesa/ |
| 789 | - GLX_PBUFFER enum value was wrong in glx.h |
| 790 | - fixed a glColorMaterial lighting bug |
| 791 | - fixed bad args to Read/WriteStencilSpan in h/w stencil clear function |
| 792 | - glXCopySubBufferMESA() Y position was off by one |
| 793 | - Error checking of glTexSubImage3D() was broken (bug 128775) |
| 794 | - glPopAttrib() didn't restore all derived Mesa state correctly |
| 795 | - Better glReadPixels accuracy for 16bpp color - fixes lots of OpenGL |
| 796 | conformance problems at 16bpp. |
| 797 | - clearing depth buffer with scissoring was broken, would segfault |
| 798 | - OSMesaGetDepthBuffer() returned bad bytesPerValue value |
| 799 | - fixed a line clipping bug (reported by Craig McDaniel) |
| 800 | - fixed RGB color over/underflow bug for very tiny triangles |
| 801 | Known problems: |
| 802 | - NURBS or evaluator surfaces inside display lists don't always work |
| 803 | |
Brian Paul | 1357249 | 2000-07-31 13:57:40 +0000 | [diff] [blame] | 804 | |
Brian Paul | e34d63f | 2001-05-23 14:44:12 +0000 | [diff] [blame] | 805 | 3.4.2 May 17, 2001 |
| 806 | Bug fixes: |
| 807 | - deleting the currently bound texture could cause bad problems |
| 808 | - using fog could result in random vertex alpha values |
| 809 | - AA triangle rendering could touch pixels outside right window bound |
| 810 | - fixed byteswapping problem in clear_32bit_ximage() function |
| 811 | - fixed bugs in wglUseFontBitmapsA(), by Frank Warmerdam |
| 812 | - fixed memory leak in glXUseXFont() |
| 813 | - fragment sampling in AA triangle function was off by 1/2 pixel |
| 814 | - Windows: reading pixels from framebuffer didn't always work |
| 815 | - glConvolutionFilter2D could segfault or cause FP exception |
| 816 | - fixed segfaults in FX and X drivers when using tex unit 1 but not 0 |
| 817 | - GL_NAND logicop didn't work right in RGBA mode |
| 818 | - fixed a memory corruption bug in vertex buffer reset code |
| 819 | - clearing the softwara alpha buffer with scissoring was broken |
| 820 | - fixed a few color index mode fog bugs |
| 821 | - fixed some bad assertions in color index mode |
| 822 | - fixed FX line 'stipple' bug #420091 |
| 823 | - fixed stencil buffer clear width/height typo |
| 824 | - fixed GL error glitches in gl[Client]ActiveTextureARB() |
| 825 | - fixed Windows compilation problem in texutil.c |
| 826 | - fixed 1/8-pixel AA triangle sampling error |
| 827 | Changes: |
| 828 | - optimized writing mono-colored pixel spans to X pixmaps |
| 829 | - increased max viewport size to 2048 x 2048 |
| 830 | |
| 831 | |
Brian Paul | f6df34e | 2001-06-20 19:02:48 +0000 | [diff] [blame] | 832 | 3.5 June 21, 2001 |
Brian Paul | 1357249 | 2000-07-31 13:57:40 +0000 | [diff] [blame] | 833 | New: |
| 834 | - internals of Mesa divided into modular pieces (Keith Whitwell) |
Brian Paul | 8bbc71f | 2001-02-20 17:08:55 +0000 | [diff] [blame] | 835 | - 100% OpenGL 1.2 conformance (passes all conformance tests) |
| 836 | - new AA line algorithm |
Brian Paul | bc6f078 | 2000-09-02 17:54:28 +0000 | [diff] [blame] | 837 | - GL_EXT_convolution extension |
| 838 | - GL_ARB_imaging subset |
Brian Paul | e18e0e9 | 2000-09-08 16:42:44 +0000 | [diff] [blame] | 839 | - OSMesaCreateContextExt() function |
Brian Paul | 423f2b2 | 2000-09-25 16:03:59 +0000 | [diff] [blame] | 840 | - GL_ARB_texture_env_add extension (same as GL_EXT_texture_env_add) |
Brian Paul | 03ca5eb | 2001-02-20 17:05:04 +0000 | [diff] [blame] | 841 | - GL_MAX_TEXTURE_UNITS_ARB now defaults to eight |
Brian Paul | 7dd57a4 | 2000-10-27 18:32:55 +0000 | [diff] [blame] | 842 | - GL_EXT_fog_coord extension (Keith Whitwell) |
| 843 | - GL_EXT_secondary_color extension (Keith Whitwell) |
Brian Paul | 8bbc71f | 2001-02-20 17:08:55 +0000 | [diff] [blame] | 844 | - GL_ARB_texture_env_add extension (same as GL_EXT_texture_env_add) |
Brian Paul | 03ca5eb | 2001-02-20 17:05:04 +0000 | [diff] [blame] | 845 | - GL_SGIX_depth_texture extension |
| 846 | - GL_SGIX_shadow and GL_SGIX_shadow_ambient extensions |
| 847 | - demos/shadowtex.c demo of GL_SGIX_depth_texture and GL_SGIX_shadow |
Brian Paul | 1a59875 | 2001-03-22 04:54:58 +0000 | [diff] [blame] | 848 | - GL_ARB_texture_env_combine extension |
| 849 | - GL_ARB_texture_env_dot3 extension |
Brian Paul | 2bb04ca | 2001-03-26 19:42:40 +0000 | [diff] [blame] | 850 | - GL_ARB_texture_border_clamp (aka GL_SGIS_texture_border_clamp) |
Brian Paul | 8bbc71f | 2001-02-20 17:08:55 +0000 | [diff] [blame] | 851 | - OSMesaCreateContextExt() function |
| 852 | - libOSMesa.so library, contains the OSMesa driver interface |
Brian Paul | 8138825 | 2000-12-13 00:48:02 +0000 | [diff] [blame] | 853 | - GL/glxext.h header file for GLX extensions |
Brian Paul | 8138825 | 2000-12-13 00:48:02 +0000 | [diff] [blame] | 854 | - somewhat faster software texturing, fogging, depth testing |
Brian Paul | 4de3ded | 2001-02-14 22:59:50 +0000 | [diff] [blame] | 855 | - all color-index conformance tests now pass (only 8bpp tested) |
Brian Paul | e34d63f | 2001-05-23 14:44:12 +0000 | [diff] [blame] | 856 | - SPARC assembly language TCL optimizations (David Miller) |
Brian Paul | bcebfe6 | 2001-05-24 14:49:14 +0000 | [diff] [blame] | 857 | - GL_SGIS_generate_mipmap extension |
Brian Paul | 1357249 | 2000-07-31 13:57:40 +0000 | [diff] [blame] | 858 | Bug Fixes: |
Brian Paul | 328cb0b | 2000-08-31 23:04:03 +0000 | [diff] [blame] | 859 | - fbiRev and tmuRev were unitialized when using Glide3 |
Brian Paul | c47a532 | 2001-05-15 21:31:36 +0000 | [diff] [blame] | 860 | - fixed a few color index mode conformance failures; all pass now |
| 861 | - now appling antialiasing coverage to alpha after texturing |
Brian Paul | 874ae72 | 2001-05-23 23:55:52 +0000 | [diff] [blame] | 862 | - colors weren't getting clamped to [0,1] before color table lookup |
Brian Paul | 5fd1317 | 2001-06-08 15:47:48 +0000 | [diff] [blame] | 863 | - fixed RISC alignment errors caused by COPY_4UBV macro |
Brian Paul | d3778fc | 2001-06-12 14:32:15 +0000 | [diff] [blame] | 864 | - drawing wide, flat-shaded lines could cause a segfault |
Brian Paul | f6df34e | 2001-06-20 19:02:48 +0000 | [diff] [blame] | 865 | - vertices now snapped to 1/16 pixel to fix rendering of tiny triangles |
Brian Paul | 1357249 | 2000-07-31 13:57:40 +0000 | [diff] [blame] | 866 | Changes: |
Brian Paul | eb11fa7 | 2001-03-17 00:47:19 +0000 | [diff] [blame] | 867 | - SGI's Sample Implementation (SI) 1.3 GLU library replaces Mesa GLU |
Brian Paul | f6df34e | 2001-06-20 19:02:48 +0000 | [diff] [blame] | 868 | - new libOSMesa.so library, contains the OSMesa driver interface |
Brian Paul | 4f76d0e | 2001-06-26 01:33:15 +0000 | [diff] [blame] | 869 | |
| 870 | |
Brian Paul | a7f8117 | 2001-10-22 16:04:46 +0000 | [diff] [blame] | 871 | 4.0 October 22, 2001 |
Brian Paul | 4f76d0e | 2001-06-26 01:33:15 +0000 | [diff] [blame] | 872 | New: |
Brian Paul | a573803 | 2001-09-23 16:10:02 +0000 | [diff] [blame] | 873 | - Mesa 4.0 implements the OpenGL 1.3 specification |
Brian Paul | 4f76d0e | 2001-06-26 01:33:15 +0000 | [diff] [blame] | 874 | - GL_IBM_rasterpos_clip extension |
Brian Paul | d922109 | 2001-08-13 18:09:34 +0000 | [diff] [blame] | 875 | - GL_EXT_texture_edge_clamp extension (aka GL_SGIS_texture_edge_clamp) |
Brian Paul | a7f8117 | 2001-10-22 16:04:46 +0000 | [diff] [blame] | 876 | - GL_ARB_texture_mirrored_repeat extension |
Brian Paul | fc1eade | 2001-08-20 16:16:36 +0000 | [diff] [blame] | 877 | - WindML UGL driver (Stephane Raimbault) |
Brian Paul | a0037ad | 2001-08-28 23:12:37 +0000 | [diff] [blame] | 878 | - added OSMESA_MAX_WIDTH/HEIGHT queries |
| 879 | - attempted compiliation fixes for Solaris 5, 7 and 8 |
Brian Paul | a7f8117 | 2001-10-22 16:04:46 +0000 | [diff] [blame] | 880 | - updated glext.h and glxext.h files |
| 881 | - updated Windows driver (Karl Schultz) |
Brian Paul | 4f76d0e | 2001-06-26 01:33:15 +0000 | [diff] [blame] | 882 | Bug fixes: |
Brian Paul | 2f65b31 | 2001-07-27 14:49:08 +0000 | [diff] [blame] | 883 | - added some missing GLX 1.3 tokens to include/GL/glx.h |
Brian Paul | 274fc30 | 2001-07-14 16:30:56 +0000 | [diff] [blame] | 884 | - GL_COLOR_MATRIX changes weren't recognized by teximage functions |
| 885 | - glCopyPixels with scale and bias was broken |
| 886 | - glRasterPos with lighting could segfault |
Brian Paul | 2f65b31 | 2001-07-27 14:49:08 +0000 | [diff] [blame] | 887 | - glDeleteTextures could leave a dangling pointer |
| 888 | - Proxy textures for cube maps didn't work |
| 889 | - fixed a number of 16-bit color channel bugs |
| 890 | - fixed a few minor memory leaks |
Brian Paul | bb40d07 | 2001-08-07 16:02:48 +0000 | [diff] [blame] | 891 | - GLX context sharing was broken in 3.5 |
Brian Paul | 8b59b52 | 2001-08-07 23:13:54 +0000 | [diff] [blame] | 892 | - fixed state-update bugs in glPopClientAttrib() |
| 893 | - fixed glDrawRangeElements() bug |
| 894 | - fixed a glPush/PopAttrib() bug related to texture binding |
Brian Paul | 9babb73 | 2001-08-20 16:45:02 +0000 | [diff] [blame] | 895 | - flat-shaded, textured lines were broken |
Brian Paul | 9bed64c | 2001-08-31 04:30:14 +0000 | [diff] [blame] | 896 | - fixed a dangling pointer problem in the XMesa code (Chris Burghart) |
Brian Paul | a7f8117 | 2001-10-22 16:04:46 +0000 | [diff] [blame] | 897 | - lighting didn't always produce the correct alpha value |
| 898 | - fixed 3DNow! code to not read past end of arrays (Andrew Lewycky) |
Brian Paul | 3de5462 | 2001-10-22 22:45:18 +0000 | [diff] [blame] | 899 | |
| 900 | |
Brian Paul | 530da27 | 2001-12-18 14:08:23 +0000 | [diff] [blame] | 901 | 4.0.1 December 17, 2001 |
| 902 | New: |
| 903 | - better sub-pixel sample positions for AA triangles (Ray Tice) |
| 904 | - slightly faster blending for (GL_ZERO, GL_ONE) and (GL_ONE, GL_ZERO) |
| 905 | Bug fixes: |
| 906 | - added missing break statements in glGet*() for multisample cases |
| 907 | - fixed uninitialized hash table mutex bug (display lists / texobjs) |
| 908 | - fixed bad teximage error check conditional (bug 476846) |
| 909 | - fixed demos readtex.c compilation problem on Windows (Karl Schultz) |
| 910 | - added missing glGet() query for GL_MAX_TEXTURE_LOD_BIAS_EXT |
| 911 | - silence some compiler warnings (gcc 2.96) |
| 912 | - enable the #define GL_VERSION_1_3 in GL/gl.h |
| 913 | - added GL 1.3 and GLX 1.4 entries to gl_mangle.h and glx_mangle.h |
| 914 | - fixed glu.h typedef problem found with MSDev 6.0 |
| 915 | - build libGL.so with -Bsymbolic (fixes bug found with Chromium) |
| 916 | - added missing 'const' to glXGetContextIDEXT() in glxext.h |
| 917 | - fixed a few glXGetProcAddress() errors (texture compression, etc) |
| 918 | - fixed start index bug in compiled vertex arrays (Keith) |
| 919 | - fixed compilation problems in src/SPARC/glapi_sparc.S |
| 920 | - fixed triangle strip "parity" bug found in VTK medical1 demo (Keith) |
| 921 | - use glXGetProcAddressARB in GLUT to avoid extension linking problems |
| 922 | - provoking vertex of flat-shaded, color-index triangles was wrong |
| 923 | - fixed a few display list bugs (GLUT walker, molecule, etc) (Keith) |
| 924 | - glTexParameter didn't flush the vertex buffer (Ray Tice) |
| 925 | - feedback attributes for glDraw/CopyPixels and glBitmap were wrong |
| 926 | - fixed bug in normal length caching (ParaView lighting bug) |
Brian Paul | 3f9be68 | 2001-12-19 01:29:58 +0000 | [diff] [blame] | 927 | - fixed separate_specular color bug found in Chimera (18 Dec 2001) |
Brian Paul | 530da27 | 2001-12-18 14:08:23 +0000 | [diff] [blame] | 928 | |
| 929 | |
Brian Paul | 9de4782 | 2002-04-02 16:19:21 +0000 | [diff] [blame] | 930 | 4.0.2 April 2, 2002 |
Brian Paul | 4544bd2 | 2002-03-23 02:38:10 +0000 | [diff] [blame] | 931 | New: |
| 932 | - New DOS (DJGPP) driver written by Daniel Borca |
| 933 | - New driver interface functions for TCL drivers (such as Radeon DRI) |
| 934 | - GL_RENDERER string returns "Mesa Offscreen16" or "Mesa Offscreen32" |
| 935 | if using deep color channels |
| 936 | - latest GL/glext.h and GL/glxext.h headers from SGI |
| 937 | Bug fixes: |
| 938 | - GL_BLEND with non-black texture env color wasn't always correct |
| 939 | - GL_REPLACE with GL_RGB texture format wasn't always correct (alpha) |
| 940 | - glTexEnviv( pname != GL_TEXTURE_ENV_COLOR ) was broken |
| 941 | - glReadPixels was sometimes mistakenly clipped by the scissor box |
| 942 | - glDraw/ReadPixels didn't catch all the errors that they should have |
| 943 | - Fixed 24bpp rendering problem in Windows driver (Karl Schultz) |
| 944 | - 16-bit GLchan mode fixes (m_trans_tmp.h, s_triangle.c) |
| 945 | - Fixed 1-bit float->int conversion bug in glDrawPixels(GL_DEPTH_COMP) |
| 946 | - glColorMask as sometimes effecting glXSwapBuffers() |
| 947 | - fixed a potential bug in XMesaGarbageCollect() |
| 948 | - N threads rendering into one window didn't work reliably |
| 949 | - glCopyPixels didn't work for deep color channels |
| 950 | - improved 8 -> 16bit/channel texture image conversion (Gerk Huisma) |
Brian Paul | 9de4782 | 2002-04-02 16:19:21 +0000 | [diff] [blame] | 951 | - glPopAttrib() didn't correctly restore user clip planes |
| 952 | - user clip planes failed for some perspective projections (Chromium) |
Brian Paul | 4544bd2 | 2002-03-23 02:38:10 +0000 | [diff] [blame] | 953 | Known bugs: |
| 954 | - mipmap LOD computation |
| 955 | |
| 956 | |
Brian Paul | 058f319 | 2002-06-26 02:36:34 +0000 | [diff] [blame] | 957 | 4.0.3 June 25, 2002 |
| 958 | New: |
| 959 | - updated GL/glext.h file (version 15) |
| 960 | - corrected MMX blend code (Jose Fonseca) |
| 961 | - support for software-based alpha planes in Windows driver |
| 962 | - updated GGI driver (Filip Spacek) |
| 963 | Bug fixes: |
| 964 | - glext.h had wrong values for GL_DOT3_RGB[A]_EXT tokens |
| 965 | - OSMesaMakeCurrent() didn't recognize buffer size changes |
| 966 | - assorted conformance fixes for 16-bit/channel rendering |
| 967 | - texcombine alpha subtraction mode was broken |
| 968 | - fixed lighting bug with non-uniform scaling and display lists |
| 969 | - fixed bug when deleting shared display lists |
| 970 | - disabled SPARC cliptest assembly code (Mesa bug 544665) |
| 971 | - fixed a couple Solaris compilation/link problems |
| 972 | - blending clipped glDrawPixels didn't always work |
| 973 | - glGetTexImage() didn't accept packed pixel types |
| 974 | - glPixelMapu[is]v() could explode given too large of pixelmap |
| 975 | - glGetTexParameter[if]v() didn't accept GL_TEXTURE_MAX_ANISOTROPY_EXT |
| 976 | - glXCopyContext() could lead to segfaults |
| 977 | - glCullFace(GL_FRONT_AND_BACK) didn't work (bug 572665) |
| 978 | Changes: |
| 979 | - lots of C++ (g++) code clean-ups |
| 980 | - lots of T&L updates for the Radeon DRI driver |
| 981 | Known bugs: |
| 982 | - mipmap LOD computation (fixed for Mesa 4.1) |
| 983 | |
| 984 | |
Brian Paul | 73029c5 | 2002-10-05 18:32:38 +0000 | [diff] [blame] | 985 | 4.0.4 October 3, 2002 |
| 986 | New: |
| 987 | - GL_NV_texture_rectangle extension |
| 988 | - updated glext.h header (version 17) |
| 989 | - updated DOS driver (Daniel Borca) |
| 990 | - updated BeOS R5 driver (Philippe Houdoin) |
| 991 | - added GL_IBM_texture_mirror_repeat |
| 992 | - glxinfo now takes -l option to print interesting OpenGL limits info |
| 993 | - GL_MESA_ycbcr_texture extension |
| 994 | - GL_APPLE_client_storage extension (for some DRI drivers only) |
| 995 | - GL_MESA_pack_invert extension |
| 996 | Bug fixes: |
| 997 | - fixed GL_LINEAR fog bug by adding clamping |
| 998 | - fixed FP exceptions found using Alpha CPU |
| 999 | - 3dfx MESA_GLX_FX=window (render to window) didn't work |
| 1000 | - fixed memory leak in wglCreateContest (Karl Schultz) |
| 1001 | - define GLAPIENTRY and GLAPI if undefined in glu.h |
| 1002 | - wglGetProcAddress didn't handle all API functions |
| 1003 | - when testing for OpenGL 1.2 vs 1.3, check for GL_ARB_texture_cube_map |
| 1004 | - removed GL_MAX_CONVOLUTION_WIDTH/HEIGHT from glGetInteger/Float/etc() |
| 1005 | - error checking in compressed tex image functions had some glitches |
| 1006 | - fixed AIX compile problem in src/config.c |
| 1007 | - glGetTexImage was using pixel unpacking instead of packing params |
| 1008 | - auto-mipmap generation for cube maps was incorrect |
| 1009 | Changes: |
| 1010 | - max texture units reduced to six to accomodate texture rectangles |
| 1011 | - removed unfinished GL_MESA_sprite_point extension code |
| 1012 | |
| 1013 | |
Brian Paul | fd06207 | 2002-10-29 15:06:37 +0000 | [diff] [blame] | 1014 | 4.1 October 29, 2002 |
Brian Paul | 3de5462 | 2001-10-22 22:45:18 +0000 | [diff] [blame] | 1015 | New: |
Brian Paul | 530da27 | 2001-12-18 14:08:23 +0000 | [diff] [blame] | 1016 | - GL_NV_vertex_program extension |
Brian Paul | 2161b8c | 2002-03-23 16:35:40 +0000 | [diff] [blame] | 1017 | - GL_NV_vertex_program1_1 extension |
Brian Paul | a19d7c3 | 2001-12-14 03:16:06 +0000 | [diff] [blame] | 1018 | - GL_ARB_window_pos extension |
| 1019 | - GL_ARB_depth_texture extension |
| 1020 | - GL_ARB_shadow extension |
| 1021 | - GL_ARB_shadow_ambient extension |
Brian Paul | 2161b8c | 2002-03-23 16:35:40 +0000 | [diff] [blame] | 1022 | - GL_EXT_shadow_funcs extension |
Brian Paul | 9de4782 | 2002-04-02 16:19:21 +0000 | [diff] [blame] | 1023 | - GL_ARB_point_parameters extension |
Brian Paul | 9c0babf | 2002-06-15 03:06:16 +0000 | [diff] [blame] | 1024 | - GL_ARB_texture_env_crossbar |
Brian Paul | 1c40d50 | 2002-05-27 17:05:51 +0000 | [diff] [blame] | 1025 | - GL_NV_point_sprite extension |
Brian Paul | e769cda | 2002-06-15 03:05:36 +0000 | [diff] [blame] | 1026 | - GL_NV_texture_rectangle extension |
Brian Paul | 3c342eb | 2002-06-30 15:49:03 +0000 | [diff] [blame] | 1027 | - GL_EXT_multi_draw_arrays extension |
Brian Paul | 5b18bb6 | 2002-09-19 16:34:55 +0000 | [diff] [blame] | 1028 | - GL_EXT_stencil_two_side extension |
Brian Paul | 73029c5 | 2002-10-05 18:32:38 +0000 | [diff] [blame] | 1029 | - GLX_SGIX_fbconfig and GLX_SGIX_pbuffer extensions |
Brian Paul | 60b003e | 2002-10-21 15:53:06 +0000 | [diff] [blame] | 1030 | - GL_ATI_texture_mirror_once extension (Ian Romanick) |
Brian Paul | ac5bbe4 | 2002-03-16 18:03:40 +0000 | [diff] [blame] | 1031 | - massive overhaul/simplification of software rasterizer module, |
| 1032 | many contributions from Klaus Niederkrueger |
| 1033 | - faster software texturing in some cases (i.e. trilinear filtering) |
Brian Paul | db0944b | 2002-04-04 17:01:50 +0000 | [diff] [blame] | 1034 | - new OSMesaGetProcAddress() function |
Brian Paul | e769cda | 2002-06-15 03:05:36 +0000 | [diff] [blame] | 1035 | - more blend modes implemented with MMX code (Jose Fonseca) |
Brian Paul | af3265f | 2002-08-17 00:23:19 +0000 | [diff] [blame] | 1036 | - added glutGetProcAddress() to GLUT |
| 1037 | - added GLUT_FPS env var to compute frames/second in glutSwapBuffers() |
Brian Paul | 73029c5 | 2002-10-05 18:32:38 +0000 | [diff] [blame] | 1038 | - pbinfo and pbdemo PBuffer programs |
Brian Paul | f2e21e1 | 2002-10-15 14:41:48 +0000 | [diff] [blame] | 1039 | - glxinfo -v prints transprent pixel info (Gerd Sussner) |
Brian Paul | 3de5462 | 2001-10-22 22:45:18 +0000 | [diff] [blame] | 1040 | Bug fixes: |
Brian Paul | ac5bbe4 | 2002-03-16 18:03:40 +0000 | [diff] [blame] | 1041 | - better mipmap LOD computation (prevents excessive blurriness) |
Brian Paul | db0944b | 2002-04-04 17:01:50 +0000 | [diff] [blame] | 1042 | - OSMesaMakeCurrent() didn't recognize buffer size changes |
| 1043 | - assorted conformance fixes for 16-bit/channel rendering |
Brian Paul | e769cda | 2002-06-15 03:05:36 +0000 | [diff] [blame] | 1044 | - texcombine alpha subtraction mode was broken |
Brian Paul | c2fa38d | 2002-06-30 16:16:03 +0000 | [diff] [blame] | 1045 | - fixed some blend problems when GLchan==GLfloat (Gerk Huisma) |
Brian Paul | 4b01eb6 | 2002-11-04 20:31:55 +0000 | [diff] [blame] | 1046 | - clamp colors to [0,inf] in OSMesa if GLchan==GLfloat (Gerk Huisma) |
Brian Paul | e968686 | 2002-08-07 00:46:17 +0000 | [diff] [blame] | 1047 | - fixed divide by zero error in NURBS tessellator (Jon Perry) |
| 1048 | - fixed GL_LINEAR fog bug by adding clamping |
Brian Paul | af3265f | 2002-08-17 00:23:19 +0000 | [diff] [blame] | 1049 | - fixed FP exceptions found using Alpha CPU |
Brian Paul | 5b18bb6 | 2002-09-19 16:34:55 +0000 | [diff] [blame] | 1050 | - 3dfx/glide driver render-to-window feature was broken |
Brian Paul | f2e21e1 | 2002-10-15 14:41:48 +0000 | [diff] [blame] | 1051 | - added missing GLX_TRANSPARENT_RGB token to glx.h |
Brian Paul | 6e1ceff | 2002-10-18 13:28:55 +0000 | [diff] [blame] | 1052 | - fixed error checking related to paletted textures |
Brian Paul | 8e6926f | 2002-10-22 15:17:34 +0000 | [diff] [blame] | 1053 | - fixed reference count error in glDeleteTextures (Randy Fayan) |
Brian Paul | a19d7c3 | 2001-12-14 03:16:06 +0000 | [diff] [blame] | 1054 | Changes: |
| 1055 | - New spec file and Python code to generate some GL dispatch files |
Brian Paul | f2e21e1 | 2002-10-15 14:41:48 +0000 | [diff] [blame] | 1056 | - Glide driver defaults to "no" with autoconf/automake |
Brian Paul | cca4ded | 2002-10-23 14:01:38 +0000 | [diff] [blame] | 1057 | - updated demos/stex3d with new options |
Brian Paul | ebe0b30 | 2002-10-29 22:42:04 +0000 | [diff] [blame] | 1058 | |
| 1059 | |
Brian Paul | 9d88c7d | 2002-11-13 15:33:50 +0000 | [diff] [blame] | 1060 | 5.0 November 13, 2002 |
Brian Paul | ebe0b30 | 2002-10-29 22:42:04 +0000 | [diff] [blame] | 1061 | New: |
| 1062 | - OpenGL 1.4 support (glGetString(GL_VERSION) returns "1.4") |
Brian Paul | 561e672 | 2002-10-31 17:19:03 +0000 | [diff] [blame] | 1063 | - removed some overlooked debugging code |
Brian Paul | df45a98 | 2002-11-04 16:25:42 +0000 | [diff] [blame] | 1064 | - glxinfo updated to support GLX_ARB_multisample |
Brian Paul | c4b40cc | 2002-11-05 20:53:42 +0000 | [diff] [blame] | 1065 | - GLUT now support GLX_ARB_multisample |
| 1066 | - updated DOS driver (Daniel Borca) |
Brian Paul | ebe0b30 | 2002-10-29 22:42:04 +0000 | [diff] [blame] | 1067 | Bug fixes: |
| 1068 | - GL_POINT and GL_LINE-mode polygons didn't obey cull state |
Brian Paul | 561e672 | 2002-10-31 17:19:03 +0000 | [diff] [blame] | 1069 | - fixed potential bug in _mesa_align_malloc/calloc() |
| 1070 | - fixed missing triangle bug when running vertex programs |
Brian Paul | 7727524 | 2002-11-01 23:46:53 +0000 | [diff] [blame] | 1071 | - fixed a few HPUX compilation problems |
Brian Paul | 7d4d41a | 2002-11-04 20:31:09 +0000 | [diff] [blame] | 1072 | - FX (Glide) driver didn't compile |
Brian Paul | 36b9b0e | 2002-11-06 15:18:26 +0000 | [diff] [blame] | 1073 | - setting GL_TEXTURE_BORDER_COLOR with glTexParameteriv() didn't work |
| 1074 | - a few EXT functions, like glGenTexturesEXT, were no-ops |
Brian Paul | 6e40539 | 2002-11-07 16:37:12 +0000 | [diff] [blame] | 1075 | - a few OpenGL 1.4 functions like glFogCoord*, glBlendFuncSeparate, |
| 1076 | glMultiDrawArrays and glMultiDrawElements were missing |
Brian Paul | 872c9ba | 2002-11-08 15:51:17 +0000 | [diff] [blame] | 1077 | - glGet*(GL_ACTIVE_STENCIL_FACE_EXT) was broken |
Brian Paul | 2dee618 | 2002-11-09 20:41:13 +0000 | [diff] [blame] | 1078 | - Pentium 4 Mobile was mistakenly identified as having 3DNow! |
Brian Paul | 04cf6f4 | 2002-11-09 21:29:08 +0000 | [diff] [blame] | 1079 | - fixed one-bit error in point/line fragment Z calculation |
Brian Paul | 1e9d43f | 2002-11-12 19:32:09 +0000 | [diff] [blame] | 1080 | - fixed potential segfault in fakeglx code |
| 1081 | - fixed color overflow problem in DOT3 texture env mode |
Brian Paul | 69e3c8b | 2002-11-14 16:14:50 +0000 | [diff] [blame] | 1082 | |
| 1083 | |
Brian Paul | bc6dfeb | 2003-03-30 16:20:23 +0000 | [diff] [blame] | 1084 | 5.0.1 March 30, 2003 |
| 1085 | New: |
| 1086 | - DOS driver updates from Daniel Borca |
| 1087 | - updated GL/gl_mangle.h file (Bill Hoffman) |
| 1088 | Bug fixes: |
| 1089 | - auto mipmap generation for cube maps was broken (bug 641363) |
| 1090 | - writing/clearing software alpha channels was unreliable |
| 1091 | - minor compilation fixes for OS/2 (Evgeny Kotsuba) |
| 1092 | - fixed some bad assertions found with shadowtex demo |
| 1093 | - fixed error checking bug in glCopyTexSubImage2D (bug 659020) |
| 1094 | - glRotate(angle, -x, 0, 0) was incorrect (bug 659677) |
| 1095 | - fixed potential segfault in texture object validation (bug 659012) |
| 1096 | - fixed some bogus code in _mesa_test_os_sse_exception_support (Linus) |
| 1097 | - fix fog stride bug in tnl code for h/w drivers (Michel Danzer) |
| 1098 | - fixed glActiveTexture / glMatrixMode(GL_TEXTURE) bug (#669080) |
| 1099 | - glGet(GL_CURRENT_SECONDARY_COLOR) should return 4 values, not 3 |
| 1100 | - fixed compilation problem on Solaris7/x86 (bug 536406) |
| 1101 | - fixed prefetch bug in 3DNow! code (Felix Kuhling) |
| 1102 | - fixed NeXT build problem (FABSF macro) |
| 1103 | - glDrawPixels Z values when glPixelZoom!=1 were invalid (bug 687811) |
| 1104 | - zoomed glDraw/CopyPixels with clipping sometimes failed (bug 689964) |
| 1105 | - AA line and triangle Z values are now rounded, not truncated |
| 1106 | - fixed color interpolation bug when GLchan==GLfloat (bug 694461) |
| 1107 | - glArePrograms/TexturesResident() wasn't 100% correct (Jose Fonseca) |
| 1108 | - fixed a minor GL_COLOR_MATERIAL bug |
| 1109 | - NV vertex program EXP instruction was broken |
| 1110 | - glColorMask misbehaved with X window / pixmap rendering |
| 1111 | - fix autoconf/libtool GLU C++ linker problem on Linux (a total hack) |
| 1112 | - attempt to fix GGI compilation problem when MesaDemos not present |
| 1113 | - NV vertex program ARL-relative fetches didn't work |
| 1114 | Changes: |
| 1115 | - use glPolygonOffset in gloss demo to avoid z-fighting artifacts |
| 1116 | - updated winpos and pointblast demos to use ARB extensions |
| 1117 | - disable SPARC normal transformation code (bug 673938) |
| 1118 | - GLU fixes for OS/2 (Evgeny Kotsuba) |
| 1119 | |
| 1120 | |
Brian Paul | 0ac157d | 2003-09-04 23:10:38 +0000 | [diff] [blame] | 1121 | 5.0.2 September 5, 2003 |
| 1122 | Bug fixes: |
| 1123 | - fixed texgen problem causing texcoord's Q to be zero (stex3d) |
| 1124 | - default GL_TEXTURE_COMPARE_MODE_ARB was wrong |
| 1125 | - GL_CURRENT_MATRIX_NV query was wrong |
| 1126 | - GL_CURRENT_MATRIX_STACK_DEPTH_NV query was off by one |
| 1127 | - GL_LIST_MODE query wasn't correct |
| 1128 | - GL_FOG_COORDINATE_SOURCE_EXT query wasn't supported |
| 1129 | - GL_SECONDARY_COLOR_ARRAY_SIZE_EXT query returned wrong value |
| 1130 | - blended, wide lines didn't always work correctly (bug 711595) |
| 1131 | - glVertexAttrib4svNV w component was always 1 |
| 1132 | - fixed bug in GL_IBM_rasterpos_clip (missing return) |
| 1133 | - GL_DEPTH_TEXTURE_MODE = GL_ALPHA didn't work correctly |
| 1134 | - a few Solaris compilation fixes |
| 1135 | - fixed glClear() problem for DRI drivers (non-existant stencil, etc) |
| 1136 | - fixed int/REAL mixup in GLU NURBS curve evaluator (Eric Cazeaux) |
| 1137 | - fixed delete [] bug in SI GLU (bug 721765) (Diego Santa Cruz) |
| 1138 | - glFog() didn't clamp fog colors |
| 1139 | - fixed bad float/int conversion for GL_TEXTURE_PRIORITY in the |
| 1140 | gl[Get]TexParameteri[v] functions |
| 1141 | - fixed invalid memory references in glTexGen functions (bug 781602) |
| 1142 | - integer-valued color arrays weren't handled correctly |
| 1143 | - glDrawPixels(GL_DEPTH_COMPONENT) with glPixelZoom didn't work |
| 1144 | - GL_EXT_texture_lod_bias is part of 1.4, overlooked in 5.0.1 |
| 1145 | Changes: |
| 1146 | - build GLUT with -fexceptions so C++ apps propogate exceptions |
| 1147 | |
| 1148 | |
Brian Paul | ede655c | 2003-12-17 23:54:23 +0000 | [diff] [blame] | 1149 | 5.1 December 17, 2003 |
Brian Paul | 69e3c8b | 2002-11-14 16:14:50 +0000 | [diff] [blame] | 1150 | New: |
Brian Paul | 5e04bcf | 2003-06-10 15:01:45 +0000 | [diff] [blame] | 1151 | - reorganized directory tree |
Brian Paul | 0dde190 | 2003-11-24 15:39:55 +0000 | [diff] [blame] | 1152 | - GL_ARB_vertex/fragment_program extensions (Michal Krol & Karl Rasche) |
Brian Paul | 943f0c6 | 2003-01-21 15:49:06 +0000 | [diff] [blame] | 1153 | - GL_ATI_texture_env_combine3 extension (Ian Romanick) |
Brian Paul | ccec647 | 2003-01-21 21:48:29 +0000 | [diff] [blame] | 1154 | - GL_SGI_texture_color_table extension (Eric Plante) |
Brian Paul | 9c27050 | 2003-03-29 16:39:52 +0000 | [diff] [blame] | 1155 | - GL_NV_fragment_program extension |
Brian Paul | 83f57e3 | 2003-09-17 21:22:54 +0000 | [diff] [blame] | 1156 | - GL_NV_light_max_exponent extension |
Brian Paul | 5e04bcf | 2003-06-10 15:01:45 +0000 | [diff] [blame] | 1157 | - GL_EXT_texture_rectangle (identical to GL_NV_texture_rectangle) |
Brian Paul | 83f57e3 | 2003-09-17 21:22:54 +0000 | [diff] [blame] | 1158 | - GL_ARB_occlusion_query extension |
| 1159 | - GL_ARB_point_sprite extension |
| 1160 | - GL_ARB_texture_non_power_of_two extension |
Brian Paul | d2d3052 | 2003-08-24 14:56:20 +0000 | [diff] [blame] | 1161 | - GL_IBM_multimode_draw_arrays extension |
Brian Paul | afc0428 | 2003-09-03 23:04:31 +0000 | [diff] [blame] | 1162 | - GL_EXT_texture_mirror_clamp extension (Ian Romanick) |
Brian Paul | 83f57e3 | 2003-09-17 21:22:54 +0000 | [diff] [blame] | 1163 | - GL_ARB_vertex_buffer_object extension |
Brian Paul | ccec647 | 2003-01-21 21:48:29 +0000 | [diff] [blame] | 1164 | - new X86 feature detection code (Petr Sebor) |
Brian Paul | 7357f20 | 2003-05-02 15:05:02 +0000 | [diff] [blame] | 1165 | - less memory used for display lists and vertex buffers |
| 1166 | - demo of per-pixel lighting with a fragment program (demos/fplight.c) |
Brian Paul | 80f669b | 2003-05-30 22:30:31 +0000 | [diff] [blame] | 1167 | - new version (18) of glext.h header |
Brian Paul | e4db8eb | 2003-10-11 16:42:15 +0000 | [diff] [blame] | 1168 | - new spriteblast.c demo of GL_ARB_point_sprite |
Brian Paul | 80e89c5 | 2003-12-01 22:43:31 +0000 | [diff] [blame] | 1169 | - faster glDrawPixels in X11 driver in some cases (see RELNOTES-5.1) |
| 1170 | - faster glCopyPixels in X11 driver in some cases (see RELNOTES-5.1) |
Brian Paul | 69e3c8b | 2002-11-14 16:14:50 +0000 | [diff] [blame] | 1171 | Bug fixes: |
Brian Paul | 7956321 | 2002-12-18 14:56:59 +0000 | [diff] [blame] | 1172 | - really enable OpenGL 1.4 features in DOS driver. |
Brian Paul | 943f0c6 | 2003-01-21 15:49:06 +0000 | [diff] [blame] | 1173 | - fixed issues in glDrawPixels and glCopyPixels for very wide images |
Brian Paul | 3dc8cc4 | 2003-08-19 01:09:57 +0000 | [diff] [blame] | 1174 | - glPixelMapf/ui/usv()'s size parameter is GLsizei, not GLint |
Brian Paul | e4db8eb | 2003-10-11 16:42:15 +0000 | [diff] [blame] | 1175 | - fixed some texgen bugs reported by Daniel Borca |
Brian Paul | e83cf6d | 2003-11-04 23:38:33 +0000 | [diff] [blame] | 1176 | - fixed wglMakeCurrent(NULL, NULL) bug (#835861) |
Brian Paul | 666b0a3 | 2003-11-07 14:53:17 +0000 | [diff] [blame] | 1177 | - fixed glTexSubImage3D z-offset bug (Cedric Gautier) |
Brian Paul | 34a8bf5 | 2003-11-12 15:39:13 +0000 | [diff] [blame] | 1178 | - fixed RGBA blend enable bug (Ville Syrjala) |
Brian Paul | 0ce7d77 | 2003-11-13 22:24:36 +0000 | [diff] [blame] | 1179 | - glAccum is supposed to be a no-op in selection/feedback mode |
Brian Paul | a4e65d6 | 2003-11-17 15:15:18 +0000 | [diff] [blame] | 1180 | - fixed texgen bug #597589 (John Popplewell) |
Brian Paul | 69e3c8b | 2002-11-14 16:14:50 +0000 | [diff] [blame] | 1181 | Changes: |
| 1182 | - dropped API trace feature (src/Trace/) |
Brian Paul | 7357f20 | 2003-05-02 15:05:02 +0000 | [diff] [blame] | 1183 | - documentation overhaul. merged with website content. more html. |
| 1184 | - glxgears.c demo updated to use GLX swap rate extensions |
Brian Paul | 438a898 | 2003-09-12 15:04:12 +0000 | [diff] [blame] | 1185 | - glTexImage1/2/3D now allows width/height/depth = 0 |
Brian Paul | 80e89c5 | 2003-12-01 22:43:31 +0000 | [diff] [blame] | 1186 | - disable SPARC asm code on Linux (bug 852204) |
Brian Paul | 259b880 | 2003-12-21 04:06:31 +0000 | [diff] [blame] | 1187 | |
| 1188 | |
Brian Paul | 546214f | 2004-01-15 15:47:57 +0000 | [diff] [blame] | 1189 | 6.0 January 16, 2004 |
Brian Paul | 259b880 | 2003-12-21 04:06:31 +0000 | [diff] [blame] | 1190 | New: |
| 1191 | - full OpenGL 1.5 support |
Brian Paul | b44d4a0 | 2004-01-13 16:18:33 +0000 | [diff] [blame] | 1192 | - updated GL/glext.h file to version 21 |
Brian Paul | e6089db | 2004-01-14 19:49:22 +0000 | [diff] [blame] | 1193 | Changes: |
| 1194 | - changed max framebuffer size to 4Kx4K (MAX_WIDTH/HEIGHT in config.h) |
Brian Paul | 259b880 | 2003-12-21 04:06:31 +0000 | [diff] [blame] | 1195 | Bug fixes: |
Brian Paul | d7af11a | 2004-01-07 14:51:30 +0000 | [diff] [blame] | 1196 | - fixed bug in UNCLAMPED_FLOAT_TO_UBYTE macro; solves a color |
| 1197 | clamping issue |
Brian Paul | 4d1b773 | 2004-01-01 15:18:50 +0000 | [diff] [blame] | 1198 | - updated suno5-gcc configs |
Brian Paul | d7af11a | 2004-01-07 14:51:30 +0000 | [diff] [blame] | 1199 | - glColor3 functions sometimes resulted in undefined alpha values |
Brian Paul | e96d5b9 | 2004-01-12 15:30:55 +0000 | [diff] [blame] | 1200 | - fixed FP divide by zero error seen on VMS with xlockmore, others |
Brian Paul | 546214f | 2004-01-15 15:47:57 +0000 | [diff] [blame] | 1201 | - fixed vertex/fragment program debug problem (bug 873011) |
Brian Paul | e96d5b9 | 2004-01-12 15:30:55 +0000 | [diff] [blame] | 1202 | - building on AIX with gcc works now |
Brian Paul | b44d4a0 | 2004-01-13 16:18:33 +0000 | [diff] [blame] | 1203 | - glDeleteProgramsARB failed for ARB fragment programs (bug 876160) |
Brian Paul | e6089db | 2004-01-14 19:49:22 +0000 | [diff] [blame] | 1204 | - glDrawRangeElements tried to modify potentially read-only storage |
Brian Paul | 546214f | 2004-01-15 15:47:57 +0000 | [diff] [blame] | 1205 | - updated files for building on Windows |
Brian Paul | c6bf130 | 2004-01-24 16:53:20 +0000 | [diff] [blame] | 1206 | |
| 1207 | |
Brian Paul | 2501fa1 | 2004-04-02 23:37:02 +0000 | [diff] [blame] | 1208 | 6.0.1 April 2, 2004 |
| 1209 | New: |
| 1210 | - upgraded glext.h to version 22 |
| 1211 | - new build targets (Dan Schikore) |
| 1212 | - new linux-x86-opteron build target (Heath Feather) |
| 1213 | Bug fixes: |
| 1214 | - glBindProgramARB didn't update all necessary state |
| 1215 | - fixed build problems on OpenBSD |
| 1216 | - omit CVS directories from tarballs |
| 1217 | - glGetTexImage(GL_COLOR_INDEX) was broken |
| 1218 | - fixed an infinite loop in t&l module |
| 1219 | - silenced some valgrind warnings about using unitialized memory |
| 1220 | - fixed some compilation/link glitches on IRIX (Mike Stephens) |
| 1221 | - glBindProgram wasn't getting compiled into display lists |
| 1222 | - GLX_FBCONFIG_ID wasn't recognized in glXChooseFBConfig() (bug 888079) |
| 1223 | - two-sided lighting and vertex program didn't work (bug 887330) |
| 1224 | - stores to program parameter registers in vertex state programs |
| 1225 | didn't work. |
| 1226 | - fixed glOrtho bug found with gcc 3.2.2 (RH9) |
| 1227 | - glXCreateWindow() wasn't fully implemented (bug 890894) |
| 1228 | - generic vertex attribute arrays didn't work in display lists |
| 1229 | - vertex buffer objects' default usage and access fields were wrong |
| 1230 | - glDrawArrays with start!=0 was broken |
| 1231 | - fragment program PK2H, UP2H, UP4B and UP4UB instructions were broken |
| 1232 | - linux-osmesa16-static config didn't work |
| 1233 | - fixed a few color index rendering problems (bug 910687) |
| 1234 | - glInterleavedArrays didn't respect GL_CLIENT_ACTIVE_TEXTURE |
| 1235 | - OSMesa RGB and BGR modes were broken |
| 1236 | - glProgramStringARB mistakenly required a null-terminated string |
| 1237 | - fragment program XPD instruction was incorrect |
| 1238 | - glGetMaterial() didn't work reliably |
| 1239 | - ARB_fragment_program KIL instruction was incorrect |
Brian Paul | 347f1d9 | 2004-04-02 23:41:18 +0000 | [diff] [blame] | 1240 | |
| 1241 | |
Brian Paul | 6aa5b4c | 2004-08-17 22:58:23 +0000 | [diff] [blame] | 1242 | 6.1 August 18, 2004 |
Brian Paul | 347f1d9 | 2004-04-02 23:41:18 +0000 | [diff] [blame] | 1243 | New: |
| 1244 | - Revamped Makefile system |
| 1245 | - glXUseRotatedXFont() utility (see xdemos/xuserotfont.c) |
| 1246 | - internal driver interface changes related to texture object |
| 1247 | allocation, vertex/fragment programs, BlendEquationSeparate, etc. |
| 1248 | - option to walk triangle edges with double-precision floats |
| 1249 | (Justin Novosad of Discreet) (see config.h file) |
| 1250 | - support for AUX buffers in software GLX driver |
Brian Paul | d462841 | 2004-08-10 15:40:20 +0000 | [diff] [blame] | 1251 | - updated glext.h to version 24 and glxext.h to version 6 |
Brian Paul | dfa5c2b | 2004-07-23 23:32:15 +0000 | [diff] [blame] | 1252 | - new MESA_GLX_FORCE_ALPHA and MESA_GLX_DEPTH_BITS env vars |
Brian Paul | 946765a | 2004-08-14 15:21:17 +0000 | [diff] [blame] | 1253 | - updated BeOS support (Philippe Houdoin) |
Brian Paul | 347f1d9 | 2004-04-02 23:41:18 +0000 | [diff] [blame] | 1254 | Changes: |
| 1255 | - fragment fog interpolation is perspective corrected now |
Brian Paul | 694b10c | 2004-06-10 20:48:46 +0000 | [diff] [blame] | 1256 | - new glTexImage code, much cleaner, may be a bit faster |
Brian Paul | 347f1d9 | 2004-04-02 23:41:18 +0000 | [diff] [blame] | 1257 | Bug fixes: |
Brian Paul | 347f1d9 | 2004-04-02 23:41:18 +0000 | [diff] [blame] | 1258 | - glArrayElement in display lists didn't handle generic vertex attribs |
| 1259 | - glFogCoord didn't always work properly |
| 1260 | - ARB_fragment_program fog options didn't work |
Brian Paul | 636d4db | 2004-06-20 19:17:39 +0000 | [diff] [blame] | 1261 | - frag prog TEX instruction no longer incorrectly divides s,t,r by q |
| 1262 | - ARB frag prog TEX and TEXP instructions now use LOD=0 |
Brian Paul | 1fc35a4 | 2004-04-19 20:26:30 +0000 | [diff] [blame] | 1263 | - glTexEnviv in display lists didn't work |
Brian Paul | 8be72c5 | 2004-04-19 23:13:36 +0000 | [diff] [blame] | 1264 | - glRasterPos didn't do texgen or apply texture matrix |
Brian Paul | 694b10c | 2004-06-10 20:48:46 +0000 | [diff] [blame] | 1265 | - GL_DOUBLE-valued vertex arrays were broken in some cases |
| 1266 | - fixed texture rectangle edge/border sampling bugs |
| 1267 | - sampling an incomplete texture in a fragment program would segfault |
| 1268 | - glTexImage was missing a few error checks |
Brian Paul | 636d4db | 2004-06-20 19:17:39 +0000 | [diff] [blame] | 1269 | - fixed some minor glGetTexParameter glitches |
| 1270 | - GL_INTENSITY was mistakenly accepted as a <format> to glTexImage |
| 1271 | - fragment program writes to RC/HC register were broken |
Brian Paul | 9a47d2b | 2004-06-24 16:39:53 +0000 | [diff] [blame] | 1272 | - fixed a few glitches in GL_HP_occlusion_test extension |
Brian Paul | 36bdb07 | 2004-06-28 22:02:23 +0000 | [diff] [blame] | 1273 | - glBeginQueryARB and glEndQueryARB didn't work inside display lists |
Brian Paul | 7c1207a | 2004-06-29 00:30:06 +0000 | [diff] [blame] | 1274 | - vertex program state references were broken |
Brian Paul | 8a08853 | 2004-07-05 14:54:16 +0000 | [diff] [blame] | 1275 | - fixed triangle color interpolation bug on AIX (Shane Blackett) |
Brian Paul | 946765a | 2004-08-14 15:21:17 +0000 | [diff] [blame] | 1276 | - fixed a number of minor memory leaks (bug #1002030) |
Brian Paul | e4a4d04 | 2004-08-19 18:34:41 +0000 | [diff] [blame] | 1277 | |
| 1278 | |
| 1279 | 6.2 Month, day, 2004 |
| 1280 | New: |
Brian Paul | edfe0fe | 2004-08-20 14:21:20 +0000 | [diff] [blame^] | 1281 | - enabled GL_ARB_texture_rectangle (same as GL_NV_texture_rectangle) |
Brian Paul | e4a4d04 | 2004-08-19 18:34:41 +0000 | [diff] [blame] | 1282 | Changes: |
| 1283 | Bug fixes: |
| 1284 | - OpenGL version 1.5 doesn't need GL_ARB_texture_non_power_of_two |