JNIEXPORT void JNICALL Java_org_lwjgl_opengl_GL13_nglMultiTexCoord3dv(JNIEnv *__env, jclass clazz, jint texture, jlong vAddress, jlong __functionAddress) {
const GLdouble *v = (const GLdouble *)(intptr_t)vAddress;
glMultiTexCoord3dvPROC glMultiTexCoord3dv = (glMultiTexCoord3dvPROC)(intptr_t)__functionAddress;
UNUSED_PARAMS(__env, clazz)
glMultiTexCoord3dv(texture, v);
}
void
TrisetObject::drawTriset(float pnear, float pfar, Vec step)
{
glEnable(GL_DEPTH_TEST);
bool black = (m_color.x<0.1 && m_color.y<0.1 && m_color.z<0.1);
bool has_normals = (m_normals.count() > 0);
bool per_vertex_color = (m_vcolor.count() > 0 && black);
if (m_pointMode)
{
glEnable(GL_POINT_SPRITE);
glActiveTexture(GL_TEXTURE0);
glEnable(GL_TEXTURE_2D);
glBindTexture(GL_TEXTURE_2D, Global::spriteTexture());
glTexEnvf( GL_POINT_SPRITE, GL_COORD_REPLACE, GL_TRUE );
glHint(GL_POINT_SMOOTH_HINT, GL_NICEST);
glEnable(GL_POINT_SMOOTH);
glPointSize(m_pointSize);
glBegin(GL_POINTS);
for(int i=0; i<m_triangles.count()/3; i+=m_pointStep)
{
int v0 = m_triangles[3*i];
if ( m_texValues[v0].x >= pnear &&
m_texValues[v0].x <= pfar )
{
if (has_normals) glNormal3dv(m_tnormals[v0]);
if (per_vertex_color)
glColor4f(m_drawcolor[v0].x,
m_drawcolor[v0].y,
m_drawcolor[v0].z,
m_opacity);
glVertex3dv(m_tvertices[v0]);
}
}
glEnd();
glPointSize(1);
glDisable(GL_POINT_SPRITE);
glActiveTexture(GL_TEXTURE0);
glDisable(GL_TEXTURE_2D);
}
else
{
glBegin(GL_TRIANGLES);
for(int i=0; i<m_triangles.count()/3; i++)
{
int v0 = m_triangles[3*i];
int v1 = m_triangles[3*i+1];
int v2 = m_triangles[3*i+2];
if ( ! ((m_texValues[v0].x < pnear &&
m_texValues[v1].x < pnear &&
m_texValues[v2].x < pnear) ||
(m_texValues[v0].x > pfar &&
m_texValues[v1].x > pfar &&
m_texValues[v2].x > pfar)) )
{
glMultiTexCoord2d(GL_TEXTURE0,
m_texValues[v0].y,
m_texValues[v0].z);
if (has_normals) glNormal3dv(m_tnormals[v0]);
if (per_vertex_color)
glColor4f(m_drawcolor[v0].x,
m_drawcolor[v0].y,
m_drawcolor[v0].z,
m_opacity);
glMultiTexCoord3dv(GL_TEXTURE2, m_tvertices[v0]);
glVertex3dv(m_tvertices[v0]+step);
glMultiTexCoord2d(GL_TEXTURE0,
m_texValues[v1].y,
m_texValues[v1].z);
if (has_normals) glNormal3dv(m_tnormals[v1]);
if (per_vertex_color)
glColor4f(m_drawcolor[v1].x,
m_drawcolor[v1].y,
m_drawcolor[v1].z,
m_opacity);
glMultiTexCoord3dv(GL_TEXTURE2, m_tvertices[v1]);
glVertex3dv(m_tvertices[v1]+step);
glMultiTexCoord2d(GL_TEXTURE0,
m_texValues[v2].y,
m_texValues[v2].z);
if (has_normals) glNormal3dv(m_tnormals[v2]);
if (per_vertex_color)
glColor4f(m_drawcolor[v2].x,
m_drawcolor[v2].y,
m_drawcolor[v2].z,
m_opacity);
glMultiTexCoord3dv(GL_TEXTURE2, m_tvertices[v2]);
glVertex3dv(m_tvertices[v2]+step);
}
}
glEnd();
}
glDisable(GL_DEPTH_TEST);
}
