C++ (Cpp) RGB_TO_PIXEL 예제들

예제 #1

파일: zbuffer.c 프로젝트: bhdminh/uGFX

void ZB_clear(ZBuffer * zb, int clear_z, int z,
	      int clear_color, int r, int g, int b)
{
#if TGL_FEATURE_RENDER_BITS != 24
    int color;
#endif
    int y;
    PIXEL *pp;

    if (clear_z) {
	memset_s(zb->zbuf, z, zb->xsize * zb->ysize);
    }
    if (clear_color) {
	pp = zb->pbuf;
	for (y = 0; y < zb->ysize; y++) {
#if TGL_FEATURE_RENDER_BITS == 15 || TGL_FEATURE_RENDER_BITS == 16
            color = RGB_TO_PIXEL(r, g, b);
	    memset_s(pp, color, zb->xsize);
#elif TGL_FEATURE_RENDER_BITS == 32
            color = RGB_TO_PIXEL(r, g, b);
	    memset_l(pp, color, zb->xsize);
#elif TGL_FEATURE_RENDER_BITS == 24 
            memset_RGB24(pp,r>>8,g>>8,b>>8,zb->xsize);
#else
#error TODO
#endif
	    pp = (PIXEL *) ((char *) pp + zb->linesize);
	}
    }
}

예제 #2

파일: zline.cpp 프로젝트: Grimfan33/residual

void ZB_line(ZBuffer *zb, ZBufferPoint *p1, ZBufferPoint *p2) {
	int color1, color2;

	color1 = RGB_TO_PIXEL(p1->r, p1->g, p1->b);
	color2 = RGB_TO_PIXEL(p2->r, p2->g, p2->b);

	// choose if the line should have its color interpolated or not
	if (color1 == color2) {
		ZB_line_flat(zb, p1, p2, color1);
	} else {
		ZB_line_interp(zb, p1, p2);
	}
}

예제 #3

파일: zbuffer.cpp 프로젝트: Grimfan33/residual

void ZB_clear(ZBuffer *zb, int clear_z, int z, int clear_color, int r, int g, int b) {
	int color;
	int y;
	PIXEL *pp;

	if (clear_z) {
		memset_s(zb->zbuf, z, zb->xsize * zb->ysize);
	}
	if (clear_z) {
		memset_l(zb->zbuf2, z, zb->xsize * zb->ysize);
	}
	if (clear_color) {
		pp = zb->pbuf;
		for (y = 0; y < zb->ysize; y++) {
			color = RGB_TO_PIXEL(r, g, b);
			memset_s(pp, color, zb->xsize);
			pp = (PIXEL *)((char *)pp + zb->linesize);
		}
	}
}