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author | Mike Gabriel <mike.gabriel@das-netzwerkteam.de> | 2015-02-02 15:02:49 +0100 |
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committer | Mike Gabriel <mike.gabriel@das-netzwerkteam.de> | 2015-02-02 15:02:49 +0100 |
commit | b16b9e4656e7199c2aec74a4c8ebc7a875d3ba73 (patch) | |
tree | 4361edef0d42d5bf5ac984ef72b4fac35426eae7 /nx-X11/extras/Mesa/docs/MESA_window_pos.spec | |
parent | 0d5a83e986f39982c0924652a3662e60b1f23162 (diff) | |
download | nx-libs-b16b9e4656e7199c2aec74a4c8ebc7a875d3ba73.tar.gz nx-libs-b16b9e4656e7199c2aec74a4c8ebc7a875d3ba73.tar.bz2 nx-libs-b16b9e4656e7199c2aec74a4c8ebc7a875d3ba73.zip |
massive reduction of unneeded files
Diffstat (limited to 'nx-X11/extras/Mesa/docs/MESA_window_pos.spec')
-rw-r--r-- | nx-X11/extras/Mesa/docs/MESA_window_pos.spec | 127 |
1 files changed, 0 insertions, 127 deletions
diff --git a/nx-X11/extras/Mesa/docs/MESA_window_pos.spec b/nx-X11/extras/Mesa/docs/MESA_window_pos.spec deleted file mode 100644 index 5ad7fa6a6..000000000 --- a/nx-X11/extras/Mesa/docs/MESA_window_pos.spec +++ /dev/null @@ -1,127 +0,0 @@ -Name - - MESA_window_pos - -Name Strings - - GL_MESA_window_pos - -Contact - - Brian Paul, brian.paul 'at' tungstengraphics.com - -Status - - Shipping (since Mesa version 1.2.8) - -Version - - $Id: MESA_window_pos.spec,v 1.1.1.3 2004/08/12 23:43:25 anholt Exp $ - -Number - - 197 - -Dependencies - - OpenGL 1.0 is required. - The extension is written against the OpenGL 1.2 Specification - -Overview - - In order to set the current raster position to a specific window - coordinate with the RasterPos command, the modelview matrix, projection - matrix and viewport must be set very carefully. Furthermore, if the - desired window coordinate is outside of the window's bounds one must - rely on a subtle side-effect of the Bitmap command in order to circumvent - frustum clipping. - - This extension provides a set of functions to directly set the - current raster position, bypassing the modelview matrix, the - projection matrix and the viewport to window mapping. Furthermore, - clip testing is not performed. - - This greatly simplifies the process of setting the current raster - position to a specific window coordinate prior to calling DrawPixels, - CopyPixels or Bitmap. - -New Procedures and Functions - - void WindowPos2dMESA(double x, double y) - void WindowPos2fMESA(float x, float y) - void WindowPos2iMESA(int x, int y) - void WindowPos2sMESA(short x, short y) - void WindowPos2ivMESA(const int *p) - void WindowPos2svMESA(const short *p) - void WindowPos2fvMESA(const float *p) - void WindowPos2dvMESA(const double *p) - void WindowPos3iMESA(int x, int y, int z) - void WindowPos3sMESA(short x, short y, short z) - void WindowPos3fMESA(float x, float y, float z) - void WindowPos3dMESA(double x, double y, double z) - void WindowPos3ivMESA(const int *p) - void WindowPos3svMESA(const short *p) - void WindowPos3fvMESA(const float *p) - void WindowPos3dvMESA(const double *p) - void WindowPos4iMESA(int x, int y, int z, int w) - void WindowPos4sMESA(short x, short y, short z, short w) - void WindowPos4fMESA(float x, float y, float z, float w) - void WindowPos4dMESA(double x, double y, double z, double ) - void WindowPos4ivMESA(const int *p) - void WindowPos4svMESA(const short *p) - void WindowPos4fvMESA(const float *p) - void WindowPos4dvMESA(const double *p) - -New Tokens - - none - -Additions to Chapter 2 of the OpenGL 1.2 Specification (OpenGL Operation) - - - (2.12, p. 41) Insert after third paragraph: - - Alternately, the current raster position may be set by one of the - WindowPosMESA commands: - - void WindowPos{234}{sidf}MESA( T coords ); - void WindowPos{234}{sidf}vMESA( T coords ); - - WindosPos4MESA takes four values indicating x, y, z, and w. - WindowPos3MESA (or WindowPos2MESA) is analaguos, but sets only - x, y, and z with w implicitly set to 1 (or only x and y with z - implicititly set to 0 and w implicitly set to 1). - - WindowPosMESA operates like RasterPos except that the current modelview - matrix, projection matrix and viewport parameters are ignored and the - clip test operation always passes. The current raster position values - are directly set to the parameters passed to WindowPosMESA. The current - color, color index and texture coordinate update the current raster - position's associated data. - -Additions to the AGL/GLX/WGL Specifications - - None - -GLX Protocol - - Not specified at this time. However, a protocol message very similar - to that of RasterPos is expected. - -Errors - - INVALID_OPERATION is generated if WindowPosMESA is called betweeen - Begin and End. - -New State - - None. - -New Implementation Dependent State - - None. - -Revision History - - * Revision 1.0 - Initial specification - * Revision 1.1 - Minor clean-up (7 Jan 2000, Brian Paul) - |