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first half-assed attempt at old wahsed-out post effect failed
[demo_prior]
/
src
/
part_whitted.c
diff --git
a/src/part_whitted.c
b/src/part_whitted.c
index
658b2ff
..
eb0fe5b
100644
(file)
--- a/
src/part_whitted.c
+++ b/
src/part_whitted.c
@@
-70,6
+70,8
@@
static void stop(void)
static void draw(long tm)
{
static void draw(long tm)
{
+ glDisable(GL_DEPTH_TEST);
+
glMatrixMode(GL_MODELVIEW);
glLoadIdentity();
/*
glMatrixMode(GL_MODELVIEW);
glLoadIdentity();
/*
@@
-81,6
+83,9
@@
static void draw(long tm)
glRotatef(-cam_phi, 1, 0, 0);
glTranslatef(0, 0, cam_dist);
glRotatef(-cam_phi, 1, 0, 0);
glTranslatef(0, 0, cam_dist);
+ glBindFramebuffer(GL_FRAMEBUFFER, post_fbo[0]);
+ glClear(GL_COLOR_BUFFER_BIT);
+
glUseProgram(sdr);
glUniform1f(uloc_aspect, win_aspect);
glUseProgram(sdr);
glUniform1f(uloc_aspect, win_aspect);
@@
-95,6
+100,10
@@
static void draw(long tm)
glVertex2f(-1, 1);
glEnd();
glVertex2f(-1, 1);
glEnd();
+ glBindFramebuffer(GL_FRAMEBUFFER, 0);
+ glUseProgram(post_sdr[POST_OLDFIG]);
+ overlay_tex(post_fbtex, 1.0);
+
if(dbgtex) {
glUseProgram(0);
overlay_tex(dbgtex, dbg_alpha);
if(dbgtex) {
glUseProgram(0);
overlay_tex(dbgtex, dbg_alpha);