equal
deleted
inserted
replaced
1253 limited argument checking - make certain, that you pass the correct |
1253 limited argument checking - make certain, that you pass the correct |
1254 arguments. |
1254 arguments. |
1255 |
1255 |
1256 There might be some confusion in the v3[sifd] functions: basically they |
1256 There might be some confusion in the v3[sifd] functions: basically they |
1257 all do the same, and could be mapped onto one st-method (such as vertex3). |
1257 all do the same, and could be mapped onto one st-method (such as vertex3). |
1258 However, the C-functions expect different argument types - I dont know if |
1258 However, the C-functions expect different argument types - I don't know if |
1259 one or another of these functions suffers from any performance penalties. |
1259 one or another of these functions suffers from any performance penalties. |
1260 Therefore, I leave the direct 1-to-1 mapping; GL experts might know more |
1260 Therefore, I leave the direct 1-to-1 mapping; GL experts might know more |
1261 about this (I use v3f in all of my code). |
1261 about this (I use v3f in all of my code). |
1262 |
1262 |
1263 written june 93 by claus |
1263 written june 93 by claus |
1270 Notice: this should be rewritten to use the openGL library functions |
1270 Notice: this should be rewritten to use the openGL library functions |
1271 (actually, to not loose the VGL interface, another OpenGLWorkstation |
1271 (actually, to not loose the VGL interface, another OpenGLWorkstation |
1272 class should be written) |
1272 class should be written) |
1273 |
1273 |
1274 [author:] |
1274 [author:] |
1275 Claus Gittinger |
1275 Claus Gittinger |
1276 Jeff McAffer |
1276 Jeff McAffer |
1277 " |
1277 " |
1278 ! ! |
1278 ! ! |
1279 |
1279 |
1280 !GLXWorkstation class methodsFor:'error handling'! |
1280 !GLXWorkstation class methodsFor:'error handling'! |
1281 |
1281 |