lxdream.org :: lxdream/src/drivers/gl_fbo.c r1076:18c164e8aec4

filename	src/drivers/gl_fbo.c
changeset	1076:18c164e8aec4
prev	877:8331f4aa3616
next	1141:dc60a0987db9
author	nkeynes
date	Mon Aug 03 08:41:11 2009 +1000 (14 years ago)
permissions	-rw-r--r--
last change	Rearrange frame output slightly. pvr2_display_frame renamed to pvr2_next_frame and changed to update the frame data without displaying it. pvr2_redraw_display renamed to pvr2_draw_frame, called internally after pvr2_next_frame Add swap_buffers() method to the display driver Remove explicit glDrawBuffer() calls where they're referencing the window. pvr2_draw_frame now gets to decide where to draw. Add force_vsync flag to force double-buffering (not configurable yet)

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     1.1 --- a/src/drivers/gl_fbo.c	Thu Oct 16 12:06:24 2008 +0000
     1.2 +++ b/src/drivers/gl_fbo.c	Mon Aug 03 08:41:11 2009 +1000
     1.3 @@ -113,8 +113,6 @@
     1.4      driver->read_render_buffer = gl_fbo_read_render_buffer;
     1.5  
     1.6      glBindFramebufferEXT(GL_FRAMEBUFFER_EXT, 0);
     1.7 -    glDrawBuffer(GL_FRONT);
     1.8 -    glReadBuffer(GL_FRONT);
     1.9  }
    1.10  
    1.11  void gl_fbo_shutdown()
    1.12 @@ -341,6 +339,7 @@
    1.13  void gl_fbo_detach()
    1.14  {
    1.15      glBindFramebufferEXT( GL_FRAMEBUFFER_EXT, 0 );
    1.16 +    /* Make sure texture attachment is not a current draw/read buffer */
    1.17      glDrawBuffer( GL_FRONT );
    1.18      glReadBuffer( GL_FRONT );
    1.19  }