X-Git-Url: https://harrygodden.com/git/?a=blobdiff_plain;f=render.h;h=f97d612a37e1fa55ce54bfcdd3973a5b226c47ba;hb=5e22cdfe9f6f83e807ce6456ab538d02104cd01d;hp=cac188d07dcbdf3fc258bcbb4a5ab45256567e50;hpb=b9dedb4dd2a1e94ae76a3986716ee3c57e568213;p=carveJwlIkooP6JGAAIwe30JlM.git

diff --git a/render.h b/render.h
index cac188d..f97d612 100644
--- a/render.h
+++ b/render.h
@@ -1,3 +1,7 @@
+/*
+ * Copyright (C) 2021-2022 Mt.ZERO Software, Harry Godden - All Rights Reserved
+ */
+
 #include "common.h"
 #include "model.h"
 
@@ -122,7 +126,7 @@ static void pipeline_projection( m4x4f mat, float nearz, float farz )
 {
    m4x4_projection( mat,
          gpipeline.fov,
-         (float)vg_window_x / (float)vg_window_y, 
+         (float)vg.window_x / (float)vg.window_y, 
          nearz, farz );
 }
 
@@ -180,19 +184,19 @@ static void fb_use( struct framebuffer *fb )
    if( !fb )
    {
       glBindFramebuffer( GL_FRAMEBUFFER, 0 );
-      glViewport( 0, 0, vg_window_x, vg_window_y );
+      glViewport( 0, 0, vg.window_x, vg.window_y );
    }
    else
    {
       glBindFramebuffer( GL_FRAMEBUFFER, fb->fb );
-      glViewport( 0, 0, vg_window_x / fb->div, vg_window_y / fb->div );
+      glViewport( 0, 0, vg.window_x / fb->div, vg.window_y / fb->div );
    }
 }
 
 static void fb_init( struct framebuffer *fb )
 {
-   i32 ix = vg_window_x / fb->div,
-       iy = vg_window_y / fb->div;
+   i32 ix = vg.window_x / fb->div,
+       iy = vg.window_y / fb->div;
 
    glGenFramebuffers( 1, &fb->fb );
    glBindFramebuffer( GL_FRAMEBUFFER, fb->fb );
@@ -236,8 +240,8 @@ static void fb_resize( struct framebuffer *fb )
    if( !fb->allocated )
       return;
 
-   i32 ix = vg_window_x / fb->div,
-       iy = vg_window_y / fb->div;
+   i32 ix = vg.window_x / fb->div,
+       iy = vg.window_y / fb->div;
 
    glBindTexture( GL_TEXTURE_2D, fb->colour );
    glTexImage2D( GL_TEXTURE_2D, 0, fb->format, ix, iy, 0,
@@ -252,7 +256,7 @@ static void render_fb_resize(void)
    if( gpipeline.ready )
    {
       glBindTexture( GL_TEXTURE_2D, gpipeline.rgb_background );
-      glTexImage2D( GL_TEXTURE_2D, 0, GL_RGB, vg_window_x, vg_window_y, 0, 
+      glTexImage2D( GL_TEXTURE_2D, 0, GL_RGB, vg.window_x, vg.window_y, 0, 
             GL_RGB, GL_UNSIGNED_BYTE, NULL );
    }
 }
@@ -267,7 +271,7 @@ static void render_init_temp_buffer(void)
 
    glGenTextures( 1, &gpipeline.rgb_background );
    glBindTexture( GL_TEXTURE_2D, gpipeline.rgb_background );
-   glTexImage2D( GL_TEXTURE_2D, 0, GL_RGB, vg_window_x, vg_window_y, 
+   glTexImage2D( GL_TEXTURE_2D, 0, GL_RGB, vg.window_x, vg.window_y, 
          0, GL_RGB, GL_UNSIGNED_BYTE, NULL);
 
    glTexParameteri( GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_LINEAR );