no longer uses glColor3f at all

git-svn-id: svn://svn.icculus.org/twilight/trunk/darkplaces@1798 d7cf8633-e32d-0410-b094-e92efae38249

diff --git a/gl_draw.c b/gl_draw.c
index f5cb2bb27ae8ab722691b4c3b117848d043d285e..330b13e9e2053aef32b7d5c9fd6d1546724bf245 100644 (file)
--- a/gl_draw.c
+++ b/gl_draw.c
@@ -505,10 +505,10 @@ void R_DrawQueue(void)
                        glBegin (GL_TRIANGLES);
                        while (t >= 1.01f)
                        {
-                               if (t >= 2)
-                                       glColor3f (1, 1, 1);
-                               else
-                                       glColor3f (t-1, t-1, t-1);
+                               num = (int) ((t - 1.0f) * 255.0f);
+                               if (num > 255)
+                                       num = 255;
+                               glColor4ub ((qbyte) num, (qbyte) num, (qbyte) num, 255);
                                glVertex2f (-5000, -5000);
                                glVertex2f (10000, -5000);
                                glVertex2f (-5000, 10000);
@@ -522,10 +522,11 @@ void R_DrawQueue(void)
                        glBlendFunc(GL_ZERO, GL_SRC_COLOR);
                        CHECKGLERROR
                        glBegin(GL_TRIANGLES);
-                       glColor3f(t, t, t);
-                       glVertex2f(-5000, -5000);
-                       glVertex2f(10000, -5000);
-                       glVertex2f(-5000, 10000);
+                       num = (int) (t * 255.0f);
+                       glColor4ub ((qbyte) num, (qbyte) num, (qbyte) num, 255);
+                       glVertex2f (-5000, -5000);
+                       glVertex2f (10000, -5000);
+                       glVertex2f (-5000, 10000);
                        glEnd();
                        CHECKGLERROR
                }
@@ -533,7 +534,8 @@ void R_DrawQueue(void)
                {
                        glBlendFunc (GL_ONE, GL_ONE);
                        CHECKGLERROR
-                       glColor3f (v_brightness.value, v_brightness.value, v_brightness.value);
+                       num = (int) (v_brightness.value * 255.0f);
+                       glColor4ub ((qbyte) num, (qbyte) num, (qbyte) num, 255);
                        CHECKGLERROR
                        glBegin (GL_TRIANGLES);
                        glVertex2f (-5000, -5000);
@@ -552,8 +554,8 @@ void R_DrawQueue(void)
        CHECKGLERROR
        glEnable (GL_DEPTH_TEST);
        CHECKGLERROR
-       glDisable(GL_BLEND);
+       glDisable (GL_BLEND);
        CHECKGLERROR
-       glColor3f(1,1,1);
+       glColor4ub (255, 255, 255, 255);
        CHECKGLERROR
 }