1 files changed, 46 insertions, 0 deletions
diff --git a/render.c b/render.c
new file mode 100644
index 0000000..7296055
--- /dev/null
+++ b/render.c
@@ -0,0 +1,46 @@
+#include <GL/gl.h>
+#include <math.h>
+#include <zoom/render.h>
+#include <zoom/player.h>
+#include <zoom/level.h>
+#include <zoom/math.h>
+
+extern PLAYER player;
+extern LEVEL level;
+extern GLuint sphere;
+
+void Render() {
+	GLfloat light_position[] = { 0.0, 0.0, 0.0, 1.0 };
+	GLfloat light_emission[] = {1.0, 1.0, 1.0, 1.0};
+	GLfloat std_emission[] = {0.0, 0.0, 0.0, 1.0};
+	MATRIX rotate = {
+		player.rotycos, 0.0, -player.rotysin, 0.0,
+		0.0, 1.0, 0.0, 0.0,
+		player.rotysin, 0.0, player.rotycos, 0.0,
+		0.0, 0.0, 0.0, 1.0
+	};
+	
+	glClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT);
+	glLoadIdentity();
+	
+	glRotatef(player.rotx, 1.0, 0.0, 0.0);
+	glMultMatrixf(rotate.f);
+	
+	
+	glTranslatef(-player.pos.x, -player.pos.y, -player.pos.z);
+	
+	glLightfv(GL_LIGHT0, GL_POSITION, light_position);
+	glPushMatrix();
+	glDisable(GL_TEXTURE_2D);
+	glMaterialfv(GL_FRONT, GL_EMISSION, light_emission);
+	glTranslatef(light_position[0], light_position[1], light_position[2]);
+	glScalef(0.1, 0.1, 0.1);
+	glCallList(sphere);
+	glMaterialfv(GL_FRONT, GL_EMISSION, std_emission);
+	glEnable(GL_TEXTURE_2D);
+	glPopMatrix();
+	
+	DrawRoom(&level, player.room);
+	
+	glFlush();
+}