unpack_drawpixels.c revision ea230ec5b9bf57b741bbb8743ec37b436a9c1245
9de2fa82343af2df7df171b18afbe32b6f37ed84vboxsync/* Copyright (c) 2001, Stanford University
9de2fa82343af2df7df171b18afbe32b6f37ed84vboxsync * All rights reserved
9de2fa82343af2df7df171b18afbe32b6f37ed84vboxsync * See the file LICENSE.txt for information on redistributing this software.
3f1f30f349c6d9ef74ba8d16ff0c5b0ac47def6cvboxsync GLsizei width = READ_DATA( sizeof( int ) + 0, GLsizei );
3f1f30f349c6d9ef74ba8d16ff0c5b0ac47def6cvboxsync GLsizei height = READ_DATA( sizeof( int ) + 4, GLsizei );
3f1f30f349c6d9ef74ba8d16ff0c5b0ac47def6cvboxsync GLenum format = READ_DATA( sizeof( int ) + 8, GLenum );
3f1f30f349c6d9ef74ba8d16ff0c5b0ac47def6cvboxsync GLenum type = READ_DATA( sizeof( int ) + 12, GLenum );
9de2fa82343af2df7df171b18afbe32b6f37ed84vboxsync GLvoid *pixels = DATA_POINTER( sizeof( int ) + 16, GLvoid );
9de2fa82343af2df7df171b18afbe32b6f37ed84vboxsync cr_unpackDispatch.PixelStorei( GL_UNPACK_ROW_LENGTH, 0 );
9de2fa82343af2df7df171b18afbe32b6f37ed84vboxsync cr_unpackDispatch.PixelStorei( GL_UNPACK_SKIP_PIXELS, 0 );
9de2fa82343af2df7df171b18afbe32b6f37ed84vboxsync cr_unpackDispatch.PixelStorei( GL_UNPACK_SKIP_ROWS, 0 );
9de2fa82343af2df7df171b18afbe32b6f37ed84vboxsync cr_unpackDispatch.PixelStorei( GL_UNPACK_ALIGNMENT, 1 );
87902654924b5893d165c3f31f1d8a50f87205b4vboxsync cr_unpackDispatch.DrawPixels( width, height, format, type, pixels );
9de2fa82343af2df7df171b18afbe32b6f37ed84vboxsync GLsizei width = READ_DATA( sizeof( int ) + 0, GLsizei );
9de2fa82343af2df7df171b18afbe32b6f37ed84vboxsync GLsizei height = READ_DATA( sizeof( int ) + 4, GLsizei );
9de2fa82343af2df7df171b18afbe32b6f37ed84vboxsync GLfloat xorig = READ_DATA( sizeof( int ) + 8, GLfloat );
43747b1f0bc8302a238fb35e55857a5e9aa1933dvboxsync GLfloat yorig = READ_DATA( sizeof( int ) + 12, GLfloat );
9de2fa82343af2df7df171b18afbe32b6f37ed84vboxsync GLfloat xmove = READ_DATA( sizeof( int ) + 16, GLfloat );
9de2fa82343af2df7df171b18afbe32b6f37ed84vboxsync GLfloat ymove = READ_DATA( sizeof( int ) + 20, GLfloat );
9de2fa82343af2df7df171b18afbe32b6f37ed84vboxsync GLuint is_null = READ_DATA( sizeof( int ) + 24, GLuint );
9de2fa82343af2df7df171b18afbe32b6f37ed84vboxsync bitmap = DATA_POINTER( sizeof(int) + 28, GLubyte );
9de2fa82343af2df7df171b18afbe32b6f37ed84vboxsync cr_unpackDispatch.PixelStorei( GL_UNPACK_ROW_LENGTH, 0 );
9de2fa82343af2df7df171b18afbe32b6f37ed84vboxsync cr_unpackDispatch.PixelStorei( GL_UNPACK_SKIP_PIXELS, 0 );
9de2fa82343af2df7df171b18afbe32b6f37ed84vboxsync cr_unpackDispatch.PixelStorei( GL_UNPACK_SKIP_ROWS, 0 );
9de2fa82343af2df7df171b18afbe32b6f37ed84vboxsync cr_unpackDispatch.PixelStorei( GL_UNPACK_ALIGNMENT, 1 );
ef18b2695476bf69da3b80e961a45532302ce14fvboxsync cr_unpackDispatch.Bitmap( width, height, xorig, yorig, xmove, ymove, bitmap );
9de2fa82343af2df7df171b18afbe32b6f37ed84vboxsync * ZPixCR - compressed DrawPixels
9de2fa82343af2df7df171b18afbe32b6f37ed84vboxsync crDebug("UnpackZPixCR: w = %d, h = %d, len = %d",
9de2fa82343af2df7df171b18afbe32b6f37ed84vboxsync width, height, length);
9de2fa82343af2df7df171b18afbe32b6f37ed84vboxsync cr_unpackDispatch.PixelStorei( GL_UNPACK_ROW_LENGTH, 0 );
9de2fa82343af2df7df171b18afbe32b6f37ed84vboxsync cr_unpackDispatch.PixelStorei( GL_UNPACK_SKIP_PIXELS, 0 );
9de2fa82343af2df7df171b18afbe32b6f37ed84vboxsync cr_unpackDispatch.PixelStorei( GL_UNPACK_SKIP_ROWS, 0 );
9de2fa82343af2df7df171b18afbe32b6f37ed84vboxsync cr_unpackDispatch.PixelStorei( GL_UNPACK_ALIGNMENT, 1 );
ef18b2695476bf69da3b80e961a45532302ce14fvboxsync cr_unpackDispatch.ZPixCR( width, height, format, type, ztype, zparm, length, pixels );
9de2fa82343af2df7df171b18afbe32b6f37ed84vboxsync /* Don't call INCR_VAR_PTR(); - it's done in crUnpackExtend() */