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add missing bind to r_scale texture

This commit is contained in:
Eric Wasylishen 2017-05-24 13:51:20 -06:00
parent 7a64a9fdce
commit ed5094ae71
1 changed files with 6 additions and 4 deletions
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8
quakespasm/Quake/gl_rmain.c
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@ -976,15 +976,18 @@ void R_ScaleView (void)
if (scale == 1)
return;
// create render-to-texture texture if needed
// make sure texture unit 0 is selected
GL_DisableMultitexture ();
// create (if needed) and bind the render-to-texture texture
if (!r_scaleview_texture)
{
glGenTextures (1, &r_scaleview_texture);
glBindTexture (GL_TEXTURE_2D, r_scaleview_texture);
r_scaleview_texture_width = 0;
r_scaleview_texture_height = 0;
}
glBindTexture (GL_TEXTURE_2D, r_scaleview_texture);
// resize render-to-texture texture if needed
if (r_scaleview_texture_width < srcw
@ -1005,7 +1008,6 @@ void R_ScaleView (void)
}
// copy the framebuffer to the texture
GL_DisableMultitexture();
glBindTexture (GL_TEXTURE_2D, r_scaleview_texture);
glCopyTexSubImage2D (GL_TEXTURE_2D, 0, 0, 0, srcx, srcy, srcw, srch);