Esempi in C++ (Cpp) per glVertex4sv

Esempio n. 1

File: geomrend.cpp Progetto: BNieuwenhuizen/piglit

// I thought about making a lookup table for this, but it would involve an STL map of STL vectors
// and some weird function casts, so I'm doing it the naive way instead.
void GeomRenderer::sendVertex(GLuint vertexIndex)
{
    assert(vertexData.size >= 2 && vertexData.size <= 4);

    switch(vertexData.type)
    {
        case GL_SHORT:
            if (vertexData.size == 2) glVertex2sv((const GLshort*)((const char*)vertexData.pointer + vertexIndex*vertexData.stride));
            if (vertexData.size == 3) glVertex3sv((const GLshort*)((const char*)vertexData.pointer + vertexIndex*vertexData.stride));
            if (vertexData.size == 4) glVertex4sv((const GLshort*)((const char*)vertexData.pointer + vertexIndex*vertexData.stride));
            break;

        case GL_INT:
            if (vertexData.size == 2) glVertex2iv((const GLint*)((const char*)vertexData.pointer + vertexIndex*vertexData.stride));
            if (vertexData.size == 3) glVertex3iv((const GLint*)((const char*)vertexData.pointer + vertexIndex*vertexData.stride));
            if (vertexData.size == 4) glVertex4iv((const GLint*)((const char*)vertexData.pointer + vertexIndex*vertexData.stride));
            break;

        case GL_FLOAT:
            if (vertexData.size == 2) glVertex2fv((const GLfloat*)((const char*)vertexData.pointer + vertexIndex*vertexData.stride));
            if (vertexData.size == 3) glVertex3fv((const GLfloat*)((const char*)vertexData.pointer + vertexIndex*vertexData.stride));
            if (vertexData.size == 4) glVertex4fv((const GLfloat*)((const char*)vertexData.pointer + vertexIndex*vertexData.stride));
            break;

        case GL_DOUBLE:
            if (vertexData.size == 2) glVertex2dv((const GLdouble*)((const char*)vertexData.pointer + vertexIndex*vertexData.stride));
            if (vertexData.size == 3) glVertex3dv((const GLdouble*)((const char*)vertexData.pointer + vertexIndex*vertexData.stride));
            if (vertexData.size == 4) glVertex4dv((const GLdouble*)((const char*)vertexData.pointer + vertexIndex*vertexData.stride));
            break;
    }
}

Esempio n. 2

File: GEMglVertex4sv.cpp Progetto: Jackovic/Gem

/////////////////////////////////////////////////////////
// Render
//
void GEMglVertex4sv :: render(GemState *state) {
	glVertex4sv (v);
}

Esempio n. 3

File: gl.cpp Progetto: dschaefer/swt-opengl

M(void, glVertex4sv, jobject v) {
	glVertex4sv(BUFF(GLshort, v));
}

Esempio n. 4

File: g_render.c Progetto: aosm/X11

void __glXDisp_Vertex4sv(GLbyte *pc)
{
	glVertex4sv( 
		(GLshort  *)(pc + 0)
	);
}