mesa git update

1 files changed, 126 insertions, 126 deletions

diff --git a/mesalib/docs/MESA_window_pos.spec b/mesalib/docs/MESA_window_pos.spec
index 4d01f1814..ac3e5b1b3 100644
--- a/mesalib/docs/MESA_window_pos.spec
+++ b/mesalib/docs/MESA_window_pos.spec
@@ -1,126 +1,126 @@
-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
-
-
-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)
-
+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

+

+

+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

+      implicitly 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 between

+    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)

+