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Take zoom into account when rendering a mesh

stable-5.2
Armin Burgmeier 2009-07-12 19:06:31 +02:00
parent bbc8fa98db
commit 76bc924f46
1 changed files with 9 additions and 2 deletions
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11
standard/src/StdGL.cpp
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@ -317,7 +317,14 @@ void CStdGL::PerformMesh(StdMeshInstance &instance, float tx, float ty, float tw
//glEnable(GL_NORMALIZE);
glEnable(GL_LIGHTING);
// TODO: Zoom, ClrMod, ...
/* float twdt = wdt;
float thgt = hgt;*/
tx = (tx - ZoomX) * Zoom + ZoomX;
ty = (ty - ZoomY) * Zoom + ZoomY;
twdt *= Zoom;
thgt *= Zoom;
// TODO: ClrMod, ...
//glColor4f(1.0f, 1.0f, 1.0f, 0.0f);
@ -327,7 +334,7 @@ void CStdGL::PerformMesh(StdMeshInstance &instance, float tx, float ty, float tw
glTranslatef(tx + rx*twdt, ty + ry*thgt, 0.0f);
// Put a light source in front of the object
GLfloat light_position[] = { 0.0f, 0.0f, 15.0f, 1.0f };
GLfloat light_position[] = { 0.0f, 0.0f, 15.0f*Zoom, 1.0f };
glLightfv(GL_LIGHT0, GL_POSITION, light_position);
glEnable(GL_LIGHT0);