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Fold glScalef calls

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This commit is contained in:
Kp 2016-09-03 17:30:17 +00:00
parent 8907a2bee4
commit 9d2fd0ebfa
1 changed files with 7 additions and 3 deletions
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10
similar/arch/ogl/ogl.cpp
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@ -771,7 +771,7 @@ namespace dcx {
void g3_draw_sphere(g3s_point &pnt,fix rad, const uint8_t c)
{
int i;
float scale = (static_cast<float>(grd_curcanv->cv_bitmap.bm_w)/grd_curcanv->cv_bitmap.bm_h);
const float scale = (static_cast<float>(grd_curcanv->cv_bitmap.bm_w)/grd_curcanv->cv_bitmap.bm_h);
GLfloat color_array[20*4];
for (i = 0; i < 20*4; i += 4)
@ -785,16 +785,20 @@ void g3_draw_sphere(g3s_point &pnt,fix rad, const uint8_t c)
glDisable(GL_CULL_FACE);
glPushMatrix();
glTranslatef(f2glf(pnt.p3_vec.x),f2glf(pnt.p3_vec.y),-f2glf(pnt.p3_vec.z));
GLfloat gl1, gl2;
if (scale >= 1)
{
rad/=scale;
glScalef(f2glf(rad),f2glf(rad*scale),f2glf(rad));
gl1 = f2glf(rad);
gl2 = f2glf(rad*scale);
}
else
{
rad*=scale;
glScalef(f2glf(rad/scale),f2glf(rad),f2glf(rad));
gl1 = f2glf(rad/scale);
gl2 = f2glf(rad);
}
glScalef(gl1, gl2, f2glf(rad));
if(!sphere_va)
sphere_va = circle_array_init(20);
glEnableClientState(GL_COLOR_ARRAY);