80486DX2-66/taisei
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some tweaks

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This commit is contained in:
Andrew "Akari" Alexeyew 2012-07-17 19:10:31 +03:00
parent 4899f1b2be
commit b5f0d50761
1 changed files with 5 additions and 7 deletions
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12
src/stages/stage2.c
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@ -64,11 +64,8 @@ void stage2_bg_tunnel_draw(Vector pos) {
glPopMatrix();
}
bgcontext.crot[2] = -(creal(global.plr.pos)-VIEWPORT_W/2)/40.0;
glPopMatrix();
glDisable(GL_TEXTURE_2D);
}
void stage2_fog(int fbonum) {
@ -78,9 +75,9 @@ void stage2_fog(int fbonum) {
glUseProgram(shader->prog);
glUniform1i(uniloc(shader, "depth"), 2);
glUniform4f(uniloc(shader, "fog_color"), 1, 1, 1, 1.0);
glUniform1f(uniloc(shader, "start"), 0.1);
glUniform1f(uniloc(shader, "start"), 0.2);
glUniform1f(uniloc(shader, "end"), 0.8);
glUniform1f(uniloc(shader, "exponent"), stgstate.fog_exp);
glUniform1f(uniloc(shader, "exponent"), stgstate.fog_exp + 0.5 * sin(global.frames / 50.0));
glActiveTexture(GL_TEXTURE0 + 2);
glBindTexture(GL_TEXTURE_2D, resources.fbg[fbonum].depth);
glActiveTexture(GL_TEXTURE0);
@ -108,13 +105,14 @@ void stage2_draw() {
TIMER(&global.timer)
set_perspective(&bgcontext, 300, 5000);
stgstate.tunnel_angle += stgstate.tunnel_avel;
stgstate.tunnel_angle += stgstate.tunnel_avel * 5;
bgcontext.crot[2] = -(creal(global.plr.pos)-VIEWPORT_W/2)/40.0;
FROM_TO(0, 160, 1)
bgcontext.cv[1] -= 0.5;
FROM_TO(0, 500, 1)
stgstate.fog_exp += 4.0 / 500.0;
stgstate.fog_exp += 5.0 / 500.0;
FROM_TO(400, 500, 1) {
stgstate.tunnel_avel += 0.005;