lxdream.org :: lxdream/src/drivers/video_gl.h r854:130928a3cdcb

filename	src/drivers/video_gl.h
changeset	854:130928a3cdcb
prev	736:a02d1475ccfd
next	1159:580436b01b6c
author	nkeynes
date	Sun Jan 31 18:35:06 2010 +1000 (14 years ago)
permissions	-rw-r--r--
last change	Refactor CDROM host support - Completely separate GDROM hardware (in gdrom/gdrom.c) from generic CDROM support (now in drivers/cdrom) - Add concept of 'sector sources' that can be mixed and matched to create cdrom discs (makes support of arbitrary disc types much simpler)

file

annotate

diff

log

raw

     1.1 --- a/src/drivers/video_gl.h	Mon Jul 14 07:44:42 2008 +0000
     1.2 +++ b/src/drivers/video_gl.h	Sun Jan 31 18:35:06 2010 +1000
     1.3 @@ -49,6 +49,13 @@
     1.4  void gl_texture_window( int width, int height, int tex_id, gboolean inverted );
     1.5  
     1.6  /**
     1.7 + * Convert window coordinates to dreamcast device coords (640x480) using the 
     1.8 + * same viewable area as gl_texture_window.
     1.9 + * If the coordinates are outside the viewable area, the result is -1,-1.
    1.10 + */ 
    1.11 +void gl_window_to_system_coords( int *x, int *y );
    1.12 +
    1.13 +/**
    1.14   * Generic GL read_render_buffer. This function assumes that the caller
    1.15   * has already set the appropriate glReadBuffer(); in other words, unless
    1.16   * there's only one buffer this needs to be wrapped.