lxdream.org :: lxdream/src/drivers/video_null.c r669:ab344e42bca9

filename	src/drivers/video_null.c
changeset	669:ab344e42bca9
prev	614:a2d239d4438a
next	700:4650d0c7f6f9
author	nkeynes
date	Mon May 12 10:00:13 2008 +0000 (14 years ago)
permissions	-rw-r--r--
last change	Cleanup most of the -Wall warnings (getting a bit sloppy...) Convert FP code to use fixed banks rather than indirect pointer (3-4% faster this way now)

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     1.1 --- a/src/drivers/video_null.c	Mon Jan 28 02:38:09 2008 +0000
     1.2 +++ b/src/drivers/video_null.c	Mon May 12 10:00:13 2008 +0000
     1.3 @@ -21,40 +21,37 @@
     1.4  
     1.5  #include "display.h"
     1.6  
     1.7 -render_buffer_t video_null_create_render_buffer( uint32_t hres, uint32_t vres )
     1.8 +static render_buffer_t video_null_create_render_buffer( uint32_t hres, uint32_t vres )
     1.9  {
    1.10      return NULL;
    1.11  }
    1.12  
    1.13 -void video_null_destroy_render_buffer( render_buffer_t buffer )
    1.14 +static void video_null_destroy_render_buffer( render_buffer_t buffer )
    1.15  {
    1.16  }
    1.17  
    1.18 -gboolean video_null_set_render_target( render_buffer_t buffer )
    1.19 +static gboolean video_null_set_render_target( render_buffer_t buffer )
    1.20  {
    1.21      return TRUE;
    1.22  }
    1.23  
    1.24 -gboolean video_null_display_render_buffer( render_buffer_t buffer )
    1.25 +static void video_null_display_render_buffer( render_buffer_t buffer )
    1.26 +{
    1.27 +}
    1.28 +
    1.29 +static gboolean video_null_read_render_buffer( unsigned char *target, 
    1.30 +					       render_buffer_t buffer, 
    1.31 +					       int rowstride, int format )
    1.32  {
    1.33      return TRUE;
    1.34  }
    1.35  
    1.36 -gboolean video_null_read_render_buffer( unsigned char *target, render_buffer_t buffer, int rowstride, int format )
    1.37 -{
    1.38 -    return TRUE;
    1.39 -}
    1.40 -
    1.41 -void video_null_load_frame_buffer( frame_buffer_t frame, render_buffer_t buffer )
    1.42 +static void video_null_load_frame_buffer( frame_buffer_t frame, 
    1.43 +					  render_buffer_t buffer )
    1.44  {
    1.45  }
    1.46  
    1.47 -gboolean video_null_display_blank( uint32_t colour )
    1.48 -{
    1.49 -    return TRUE;
    1.50 -}
    1.51 -
    1.52 -void video_null_display_back_buffer( void )
    1.53 +static void video_null_display_blank( uint32_t colour )
    1.54  {
    1.55  }
    1.56