[Performous-commit] Lasse Karkkainen : Kinda correct guitar rendering in multiplayer ( separate perspective points). Looks weird, needs some hacking?

[knittl <kn...@us...>]

Module: performous
Branch: master
Commit: ffc699c1a721333d75a9c94c13284871b75a548e

Author: Lasse Karkkainen <tro...@tr...>
Date:   Sat Aug  1 21:07:25 2009 +0300

Kinda correct guitar rendering in multiplayer (separate perspective points). Looks weird, needs some hacking?

---

 game/guitargraph.cc  |    6 ++++--
 game/video_driver.cc |    2 +-
 2 files changed, 5 insertions(+), 3 deletions(-)

diff --git a/game/guitargraph.cc b/game/guitargraph.cc
index 5705dca..d7d766d 100644
--- a/game/guitargraph.cc
+++ b/game/guitargraph.cc
@@ -203,8 +203,10 @@ void GuitarGraph::draw(double time) {
 	engine(time);
 	Dimensions dimensions(1.0); // FIXME: bogus aspect ratio (is this fixable?)
 	dimensions.screenBottom().middle(m_cx).fixedWidth(m_width);
-	glutil::PushMatrix pmb;
-	glTranslatef(0.5 * (dimensions.x1() + dimensions.x2()), dimensions.y2(), 0.0f);
+	glutil::PushMatrixMode pmm(GL_PROJECTION);
+	glTranslatef((dimensions.x1() + dimensions.x2()), 0.0f, 0.0f);
+	glutil::PushMatrixMode pmb(GL_MODELVIEW);
+	glTranslatef(0.0, dimensions.y2(), 0.0f);
 	glRotatef(85.0f, 1.0f, 0.0f, 0.0f);
 	{ float s = dimensions.w() / 5.0f; glScalef(s, s, s); }
 	// Draw the neck
diff --git a/game/video_driver.cc b/game/video_driver.cc
index b1edfe2..431ba89 100644
--- a/game/video_driver.cc
+++ b/game/video_driver.cc
@@ -90,10 +90,10 @@ void Window::resize() {
 	float h = virtH();
 	const float near = 1.5f; // This determines FOV: the value is your distance from the monitor (the unit being the width of the Performous window)
 	const float far = 100.0f; // How far away can things be seen
-	glFrustum(-0.5f, 0.5f, 0.5f * h, -0.5f * h, near, far);
 	// Set model-view matrix
 	glMatrixMode(GL_MODELVIEW);
 	glLoadIdentity();
+	glFrustum(-0.5f, 0.5f, 0.5f * h, -0.5f * h, near, far);
 	glTranslatef(0.0f, 0.0f, -near);  // So that z = 0.0f is still on monitor surface
 
 }