Imported nx-X11-3.1.0-1.tar.gznx-X11/3.1.0-1

Summary: Imported nx-X11-3.1.0-1.tar.gz
Keywords:

Imported nx-X11-3.1.0-1.tar.gz
into Git repository

1 files changed, 312 insertions, 0 deletions

diff --git a/nx-X11/programs/Xserver/GL/glx/renderpix.c b/nx-X11/programs/Xserver/GL/glx/renderpix.c
new file mode 100644
index 000000000..fe508e299
--- /dev/null
+++ b/nx-X11/programs/Xserver/GL/glx/renderpix.c
@@ -0,0 +1,312 @@
+/* $XFree86$ */
+/*
+** License Applicability. Except to the extent portions of this file are
+** made subject to an alternative license as permitted in the SGI Free
+** Software License B, Version 1.1 (the "License"), the contents of this
+** file are subject only to the provisions of the License. You may not use
+** this file except in compliance with the License. You may obtain a copy
+** of the License at Silicon Graphics, Inc., attn: Legal Services, 1600
+** Amphitheatre Parkway, Mountain View, CA 94043-1351, or at:
+** 
+** http://oss.sgi.com/projects/FreeB
+** 
+** Note that, as provided in the License, the Software is distributed on an
+** "AS IS" basis, with ALL EXPRESS AND IMPLIED WARRANTIES AND CONDITIONS
+** DISCLAIMED, INCLUDING, WITHOUT LIMITATION, ANY IMPLIED WARRANTIES AND
+** CONDITIONS OF MERCHANTABILITY, SATISFACTORY QUALITY, FITNESS FOR A
+** PARTICULAR PURPOSE, AND NON-INFRINGEMENT.
+** 
+** Original Code. The Original Code is: OpenGL Sample Implementation,
+** Version 1.2.1, released January 26, 2000, developed by Silicon Graphics,
+** Inc. The Original Code is Copyright (c) 1991-2000 Silicon Graphics, Inc.
+** Copyright in any portions created by third parties is as indicated
+** elsewhere herein. All Rights Reserved.
+** 
+** Additional Notice Provisions: The application programming interfaces
+** established by SGI in conjunction with the Original Code are The
+** OpenGL(R) Graphics System: A Specification (Version 1.2.1), released
+** April 1, 1999; The OpenGL(R) Graphics System Utility Library (Version
+** 1.3), released November 4, 1998; and OpenGL(R) Graphics with the X
+** Window System(R) (Version 1.3), released October 19, 1998. This software
+** was created using the OpenGL(R) version 1.2.1 Sample Implementation
+** published by SGI, but has not been independently verified as being
+** compliant with the OpenGL(R) version 1.2.1 Specification.
+**
+*/
+
+#define NEED_REPLIES
+#ifdef HAVE_DIX_CONFIG_H
+#include <dix-config.h>
+#endif
+
+#include "glxserver.h"
+#include "unpack.h"
+#include "g_disptab.h"
+#include "g_disptab_EXT.h"
+
+void __glXDisp_PolygonStipple(GLbyte *pc)
+{
+    __GLXpixelHeader *hdr = (__GLXpixelHeader *) pc;
+
+    glPixelStorei(GL_UNPACK_LSB_FIRST, hdr->lsbFirst);
+    glPixelStorei(GL_UNPACK_ROW_LENGTH, (GLint) hdr->rowLength);
+    glPixelStorei(GL_UNPACK_SKIP_ROWS, (GLint) hdr->skipRows);
+    glPixelStorei(GL_UNPACK_SKIP_PIXELS, (GLint) hdr->skipPixels);
+    glPixelStorei(GL_UNPACK_ALIGNMENT, (GLint) hdr->alignment);
+
+    glPolygonStipple((GLubyte *)(hdr+1));
+}
+
+void __glXDisp_Bitmap(GLbyte *pc)
+{
+    __GLXdispatchBitmapHeader *hdr = (__GLXdispatchBitmapHeader *) pc;
+
+    glPixelStorei(GL_UNPACK_LSB_FIRST, hdr->lsbFirst);
+    glPixelStorei(GL_UNPACK_ROW_LENGTH, (GLint) hdr->rowLength);
+    glPixelStorei(GL_UNPACK_SKIP_ROWS, (GLint) hdr->skipRows);
+    glPixelStorei(GL_UNPACK_SKIP_PIXELS, (GLint) hdr->skipPixels);
+    glPixelStorei(GL_UNPACK_ALIGNMENT, (GLint) hdr->alignment);
+
+    glBitmap((GLsizei) hdr->width,
+	     (GLsizei) hdr->height,
+	     (GLfloat) hdr->xorig,
+	     (GLfloat) hdr->yorig,
+	     (GLfloat) hdr->xmove,
+	     (GLfloat) hdr->ymove,
+	     (GLubyte *)(hdr+1));
+}
+
+void __glXDisp_TexImage1D(GLbyte *pc)
+{
+    __GLXdispatchTexImageHeader *hdr = (__GLXdispatchTexImageHeader *) pc;
+
+    glPixelStorei(GL_UNPACK_SWAP_BYTES, hdr->swapBytes);
+    glPixelStorei(GL_UNPACK_LSB_FIRST, hdr->lsbFirst);
+    glPixelStorei(GL_UNPACK_ROW_LENGTH, (GLint) hdr->rowLength);
+    glPixelStorei(GL_UNPACK_SKIP_ROWS, (GLint) hdr->skipRows);
+    glPixelStorei(GL_UNPACK_SKIP_PIXELS, (GLint) hdr->skipPixels);
+    glPixelStorei(GL_UNPACK_ALIGNMENT, (GLint) hdr->alignment);
+
+    glTexImage1D(hdr->target,
+		 (GLint) hdr->level,
+		 (GLint) hdr->components,
+		 (GLsizei) hdr->width,
+		 (GLint) hdr->border,
+		 hdr->format,
+		 hdr->type,
+		 (GLvoid *)(hdr+1));
+}
+
+void __glXDisp_TexImage2D(GLbyte *pc)
+{
+    __GLXdispatchTexImageHeader *hdr = (__GLXdispatchTexImageHeader *) pc;
+
+    glPixelStorei(GL_UNPACK_SWAP_BYTES, hdr->swapBytes);
+    glPixelStorei(GL_UNPACK_LSB_FIRST, hdr->lsbFirst);
+    glPixelStorei(GL_UNPACK_ROW_LENGTH, (GLint) hdr->rowLength);
+    glPixelStorei(GL_UNPACK_SKIP_ROWS, (GLint) hdr->skipRows);
+    glPixelStorei(GL_UNPACK_SKIP_PIXELS, (GLint) hdr->skipPixels);
+    glPixelStorei(GL_UNPACK_ALIGNMENT, (GLint) hdr->alignment);
+
+    glTexImage2D(hdr->target,
+		 (GLint) hdr->level,
+		 (GLint) hdr->components,
+		 (GLsizei) hdr->width,
+		 (GLsizei) hdr->height,
+		 (GLint) hdr->border,
+		 hdr->format,
+		 hdr->type,
+		 (GLvoid *)(hdr+1));
+}
+
+void __glXDisp_TexImage3D(GLbyte *pc)
+{
+    __GLXdispatchTexImage3DHeader *hdr = (__GLXdispatchTexImage3DHeader *) pc;
+
+    glPixelStorei(GL_UNPACK_SWAP_BYTES, hdr->swapBytes);
+    glPixelStorei(GL_UNPACK_LSB_FIRST, hdr->lsbFirst);
+    glPixelStorei(GL_UNPACK_ROW_LENGTH, hdr->rowLength);
+    glPixelStorei(GL_UNPACK_IMAGE_HEIGHT, hdr->imageHeight);
+    glPixelStorei(GL_UNPACK_SKIP_ROWS, hdr->skipRows);
+    glPixelStorei(GL_UNPACK_SKIP_IMAGES, hdr->skipImages);
+    glPixelStorei(GL_UNPACK_SKIP_PIXELS, hdr->skipPixels);
+    glPixelStorei(GL_UNPACK_ALIGNMENT, hdr->alignment);
+
+    glTexImage3D(hdr->target, hdr->level, hdr->internalformat, hdr->width,
+		 hdr->height, hdr->depth, hdr->border, hdr->format, hdr->type,
+		 (GLvoid *)(hdr+1));
+}
+
+void __glXDisp_DrawPixels(GLbyte *pc)
+{
+    __GLXdispatchDrawPixelsHeader *hdr = (__GLXdispatchDrawPixelsHeader *) pc;
+
+    glPixelStorei(GL_UNPACK_SWAP_BYTES, hdr->swapBytes);
+    glPixelStorei(GL_UNPACK_LSB_FIRST, hdr->lsbFirst);
+    glPixelStorei(GL_UNPACK_ROW_LENGTH, (GLint) hdr->rowLength);
+    glPixelStorei(GL_UNPACK_SKIP_ROWS, (GLint) hdr->skipRows);
+    glPixelStorei(GL_UNPACK_SKIP_PIXELS, (GLint) hdr->skipPixels);
+    glPixelStorei(GL_UNPACK_ALIGNMENT, (GLint) hdr->alignment);
+
+    glDrawPixels((GLsizei) hdr->width,
+		 (GLsizei) hdr->height,
+		 hdr->format,
+		 hdr->type,
+		 (GLvoid *)(hdr+1));
+}
+
+void __glXDisp_TexSubImage1D(GLbyte *pc)
+{
+    __GLXdispatchTexSubImageHeader *hdr = (__GLXdispatchTexSubImageHeader *) pc;
+
+    glPixelStorei(GL_UNPACK_SWAP_BYTES, hdr->swapBytes);
+    glPixelStorei(GL_UNPACK_LSB_FIRST, hdr->lsbFirst);
+    glPixelStorei(GL_UNPACK_ROW_LENGTH, (GLint) hdr->rowLength);
+    glPixelStorei(GL_UNPACK_SKIP_ROWS, (GLint) hdr->skipRows);
+    glPixelStorei(GL_UNPACK_SKIP_PIXELS, (GLint) hdr->skipPixels);
+    glPixelStorei(GL_UNPACK_ALIGNMENT, (GLint) hdr->alignment);
+
+    glTexSubImage1D(hdr->target,
+		    (GLint) hdr->level,
+		    (GLint) hdr->xoffset,
+		    (GLsizei) hdr->width,
+		    hdr->format,
+		    hdr->type,
+		    (GLvoid *)(hdr+1));
+}
+
+void __glXDisp_TexSubImage2D(GLbyte *pc)
+{
+    __GLXdispatchTexSubImageHeader *hdr = (__GLXdispatchTexSubImageHeader *) pc;
+
+    glPixelStorei(GL_UNPACK_SWAP_BYTES, hdr->swapBytes);
+    glPixelStorei(GL_UNPACK_LSB_FIRST, hdr->lsbFirst);
+    glPixelStorei(GL_UNPACK_ROW_LENGTH, (GLint) hdr->rowLength);
+    glPixelStorei(GL_UNPACK_SKIP_ROWS, (GLint) hdr->skipRows);
+    glPixelStorei(GL_UNPACK_SKIP_PIXELS, (GLint) hdr->skipPixels);
+    glPixelStorei(GL_UNPACK_ALIGNMENT, (GLint) hdr->alignment);
+
+    glTexSubImage2D(hdr->target,
+		    (GLint) hdr->level,
+		    (GLint) hdr->xoffset,
+		    (GLint) hdr->yoffset,
+		    (GLsizei) hdr->width,
+		    (GLsizei) hdr->height,
+		    hdr->format,
+		    hdr->type,
+		    (GLvoid *)(hdr+1));
+}
+
+void __glXDisp_TexSubImage3D(GLbyte *pc)
+{
+    __GLXdispatchTexSubImage3DHeader *hdr =
+				(__GLXdispatchTexSubImage3DHeader *) pc;
+
+    glPixelStorei(GL_UNPACK_SWAP_BYTES, hdr->swapBytes);
+    glPixelStorei(GL_UNPACK_LSB_FIRST, hdr->lsbFirst);
+    glPixelStorei(GL_UNPACK_ROW_LENGTH, hdr->rowLength);
+    glPixelStorei(GL_UNPACK_IMAGE_HEIGHT, hdr->imageHeight);
+    glPixelStorei(GL_UNPACK_SKIP_ROWS, hdr->skipRows);
+    glPixelStorei(GL_UNPACK_SKIP_IMAGES, hdr->skipImages);
+    glPixelStorei(GL_UNPACK_SKIP_PIXELS, hdr->skipPixels);
+    glPixelStorei(GL_UNPACK_ALIGNMENT, hdr->alignment);
+
+    glTexSubImage3D(hdr->target, hdr->level, hdr->xoffset, hdr->yoffset,
+		       hdr->zoffset, hdr->width, hdr->height, hdr->depth,
+		       hdr->format, hdr->type, (GLvoid *)(hdr+1));
+}
+
+void __glXDisp_ColorTable(GLbyte *pc)
+{
+   __GLXdispatchColorTableHeader *hdr =
+				(__GLXdispatchColorTableHeader *) pc;
+
+    glPixelStorei(GL_UNPACK_SWAP_BYTES, hdr->swapBytes);
+    glPixelStorei(GL_UNPACK_LSB_FIRST, hdr->lsbFirst);
+    glPixelStorei(GL_UNPACK_ROW_LENGTH, hdr->rowLength);
+    glPixelStorei(GL_UNPACK_SKIP_ROWS, hdr->skipRows);
+    glPixelStorei(GL_UNPACK_SKIP_PIXELS, hdr->skipPixels);
+    glPixelStorei(GL_UNPACK_ALIGNMENT, hdr->alignment);
+
+    glColorTable(hdr->target, hdr->internalformat,
+		 hdr->width, hdr->format, hdr->type,
+		 (GLvoid *)(hdr+1));
+}
+
+void __glXDisp_ColorSubTable(GLbyte *pc)
+{
+   __GLXdispatchColorSubTableHeader *hdr =
+				(__GLXdispatchColorSubTableHeader *) pc;
+
+    glPixelStorei(GL_UNPACK_SWAP_BYTES, hdr->swapBytes);
+    glPixelStorei(GL_UNPACK_LSB_FIRST, hdr->lsbFirst);
+    glPixelStorei(GL_UNPACK_ROW_LENGTH, hdr->rowLength);
+    glPixelStorei(GL_UNPACK_SKIP_ROWS, hdr->skipRows);
+    glPixelStorei(GL_UNPACK_SKIP_PIXELS, hdr->skipPixels);
+    glPixelStorei(GL_UNPACK_ALIGNMENT, hdr->alignment);
+
+    glColorSubTable(hdr->target, hdr->start, hdr->count, hdr->format,
+		    hdr->type, (GLvoid *)(hdr+1));
+}
+
+void __glXDisp_ConvolutionFilter1D(GLbyte *pc)
+{
+   __GLXdispatchConvolutionFilterHeader *hdr =
+				(__GLXdispatchConvolutionFilterHeader *) pc;
+
+    glPixelStorei(GL_UNPACK_SWAP_BYTES, hdr->swapBytes);
+    glPixelStorei(GL_UNPACK_LSB_FIRST, hdr->lsbFirst);
+    glPixelStorei(GL_UNPACK_ROW_LENGTH, hdr->rowLength);
+    glPixelStorei(GL_UNPACK_SKIP_ROWS, hdr->skipRows);
+    glPixelStorei(GL_UNPACK_SKIP_PIXELS, hdr->skipPixels);
+    glPixelStorei(GL_UNPACK_ALIGNMENT, hdr->alignment);
+
+    glConvolutionFilter1D(hdr->target, hdr->internalformat,
+		 hdr->width, hdr->format, hdr->type,
+		 (GLvoid *)(hdr+1));
+}
+
+void __glXDisp_ConvolutionFilter2D(GLbyte *pc)
+{
+   __GLXdispatchConvolutionFilterHeader *hdr =
+				 (__GLXdispatchConvolutionFilterHeader *) pc;
+
+    glPixelStorei(GL_UNPACK_SWAP_BYTES, hdr->swapBytes);
+    glPixelStorei(GL_UNPACK_LSB_FIRST, hdr->lsbFirst);
+    glPixelStorei(GL_UNPACK_ROW_LENGTH, hdr->rowLength);
+    glPixelStorei(GL_UNPACK_SKIP_ROWS, hdr->skipRows);
+    glPixelStorei(GL_UNPACK_SKIP_PIXELS, hdr->skipPixels);
+    glPixelStorei(GL_UNPACK_ALIGNMENT, hdr->alignment);
+
+    glConvolutionFilter2D(hdr->target, hdr->internalformat,
+		 hdr->width, hdr->height, hdr->format, hdr->type,
+		 (GLvoid *)(hdr+1));
+}
+
+void __glXDisp_SeparableFilter2D(GLbyte *pc)
+{
+   __GLXdispatchConvolutionFilterHeader *hdr =
+				(__GLXdispatchConvolutionFilterHeader *) pc;
+    GLint hdrlen, image1len;
+
+    hdrlen = __GLX_PAD(__GLX_CONV_FILT_CMD_DISPATCH_HDR_SIZE);
+
+    glPixelStorei(GL_UNPACK_SWAP_BYTES, hdr->swapBytes);
+    glPixelStorei(GL_UNPACK_LSB_FIRST, hdr->lsbFirst);
+    glPixelStorei(GL_UNPACK_ROW_LENGTH, hdr->rowLength);
+    glPixelStorei(GL_UNPACK_SKIP_ROWS, hdr->skipRows);
+    glPixelStorei(GL_UNPACK_SKIP_PIXELS, hdr->skipPixels);
+    glPixelStorei(GL_UNPACK_ALIGNMENT, hdr->alignment);
+
+    /* XXX check this usage - internal code called
+    ** a version without the packing parameters
+    */
+    image1len = __glXImageSize(hdr->format, hdr->type, 0, hdr->width, 1, 1,
+			       0, hdr->rowLength, 0, hdr->skipRows,
+			       hdr->alignment);
+    image1len = __GLX_PAD(image1len);
+
+    glSeparableFilter2D(hdr->target, hdr->internalformat,
+		 hdr->width, hdr->height, hdr->format, hdr->type,
+		 ((GLubyte *)hdr+hdrlen), ((GLubyte *)hdr+hdrlen+image1len));
+}