void FceuGraphics::SetOverscan(bool will_overscan, float amount) { LOG_DBG("FceuGraphics::SetOverscan(%d, %f)\n", will_overscan, amount); m_overscan_amount = amount; m_overscan = will_overscan; set_aspect(); }
void go_plot_contours( char *device, char *title, char *xvar, char *yvar, char *topline, double **data, double xmin, double xmax, double ymin, double ymax, double dx, double dy, long nx, long ny, double *contour_level, long n_contours, long contour_label_interval, long contour_label_offset, long layout[2], long ix, long iy, char *shapes, int *pen, long flags, long pause_interval, SHAPE_DATA *shape, long nshapes, unsigned long long tsetFlags, double xlableScale, double ylabelScale) { double map[4], average, spread; double pmin, pmax, qmin, qmax; double wpmin, wpmax=0, wqmin, wqmax=0; long title_at_top=0; char newLabel[50]; time_t timeValue; if (!(flags&DEVICE_DEFINED)) change_term(device, strlen(device)); if ((ix == 0) && (iy == 0)) graphics_on(); if (layout[0] && layout[1]) { wpmin = (1.0*ix+0)/layout[0]; wpmax = (1.0*ix+1)/layout[0]; wqmin = (layout[1]*1.0 - 1 - iy)/layout[1]; wqmax = (layout[1]*1.0 - 0 - iy)/layout[1]; set_wspace(wpmin, wpmax, wqmin, wqmax); pmin = (wpmax - wpmin) * .15 + wpmin; pmax = wpmax - (wpmax - wpmin) * .1; qmin = (wqmax - wqmin) * .17 + wqmin; qmax = wqmax - (wqmax - wqmin) * .08; set_pspace(pmin, pmax, qmin, qmax); } if (contour_label_interval<0) { get_pspace(&pmin, &pmax, &qmin, &qmax); set_pspace(pmin, 0.9 * wpmax, qmin, 0.85 * wqmax); } if (flags&TITLE_AT_TOP) { /* adjust pspace to make room at top for the title */ get_pspace(&pmin, &pmax, &qmin, &qmax); spread = qmax-qmin; qmax -= 0.04*spread; qmin -= 0.04*spread; /* qmax -= 0.04; qmin -= 0.04;*/ set_pspace(pmin, pmax, qmin, qmax); title_at_top = 1; } set_clipping(1, 1, 1); if (flags&EQUAL_ASPECT1) set_aspect(1.0L); else if (flags&EQUAL_ASPECT_1) set_aspect(-1.0L); set_linetype(pen[0]); get_mapping(map, map+1, map+2, map+3); if (map[0]==map[1]) { average = (xmax+xmin)/2; spread = (xmax-xmin)/2; map[0] = average - spread*1.05; map[1] = average + spread*1.05; } if (map[2]==map[3]) { average = (ymax+ymin)/2; spread = (ymax-ymin)/2; map[2] = average - spread*1.05; map[3] = average + spread*1.05; } set_mapping(map[0], map[1], map[2], map[3]); get_pspace(&pmin, &pmax, &qmin, &qmax); get_wspace(&wpmin, &wpmax, &wqmin, &wqmax); if (!(flags&NO_BORDER)) { border(); if (!(flags&NO_SCALES)) { if (tsetFlags&TICKSET_XTIME) { timeValue = map[0]; if (timeValue!=DBL_MAX) sprintf(newLabel, "Time starting %s", ctime(&timeValue)); else sprintf(newLabel, "Undefined time values!"); delete_chars(newLabel, "\n"); makeTimeScales(0, 0.02, 0, map[2], map[2], newLabel, 0, 0.67*(qmin-wqmin)*(map[3]-map[2])/(qmax-qmin), 0, 1, 1); } else { make_scales_with_label(0, 0, 1, 0.0, 0.02, 0.0, 0.0, 1.0, 0, 0, 0, 0, 0, 0, xvar, 0, 0, xlableScale); } if (!(flags&NO_YSCALES)) { if (tsetFlags&TICKSET_YTIME) { timeValue = map[2]; if (timeValue!=DBL_MAX) sprintf(newLabel, "Time starting %s", ctime(&timeValue)); else sprintf(newLabel, "Undefined time values!"); delete_chars(newLabel, "\n"); makeTimeScales(1, 0.0125, 0, map[0], map[0], newLabel, 0, (pmin-wpmin)*(map[1]-map[0])/(pmax-pmin), 0, 1, 1); } else { make_scales_with_label(1, 0, 1, 0.0, 0.0125, 0.0, 0.0, 1.0, 0, 0, 0, 0, 0, 0, yvar, 0, 0, ylabelScale); } } } } if (!(flags&NO_LABELS)) { plotTitle(title, 1, title_at_top, 1.0, 0.0, 0, 0); if (contour_label_interval>=0) plotTitle(topline, 0, 0, 1.0, 0.0, 0, 0); } set_linetype(pen[1]); draw_contours(data, xmin, xmax, ymin, ymax, nx, ny, contour_level, n_contours); if (contour_label_interval!=0) { set_linetype(pen[2]); label_contours(data, nx, ny, contour_level, n_contours, contour_label_interval, contour_label_offset, xmin, (double)dx, ymin, (double)dy); } set_linetype(pen[0]); if (nshapes) PlotShapesData(shape, nshapes, xmin, xmax, ymin, ymax); if (flags&DATE_STAMP) time_date_stamp(); }
int32_t FceuGraphics::PSGLInit() { glDisable(GL_DEPTH_TEST); ToggleVSync(m_vsync); uint32_t ret = InitCg(); if (ret != CELL_OK) { LOG_DBG("Failed to InitCg: %d\n", __LINE__); } //FIXME: Change to SetViewports? set_aspect(); vertex_buf = (uint8_t*)memalign(128, 256); assert(vertex_buf); glClearColor(0.0f, 0.0f, 0.0f, 1.0f); glColor4f(1.0, 1.0, 1.0, 1.0); Clear(); Swap(); glMatrixMode(GL_MODELVIEW); glLoadIdentity(); glGenBuffers(1, &pbo); glGenBuffers(1, &vbo); // Vertexes GLfloat vertexes[] = { 0, 0, 0, 0, 1, 0, 1, 1, 0, 1, 0, 0, 0, 1, 0, 0, 1, 0, 1, 1 }; memcpy(vertex_buf, vertexes, 12 * sizeof(GLfloat)); memcpy(vertex_buf + 128, vertexes + 12, 8 * sizeof(GLfloat)); glBindBuffer(GL_ARRAY_BUFFER, vbo); glBufferData(GL_ARRAY_BUFFER, 256, vertex_buf, GL_STATIC_DRAW); glEnableClientState(GL_VERTEX_ARRAY); glEnableClientState(GL_TEXTURE_COORD_ARRAY); glVertexPointer(3, GL_FLOAT, 0, 0); glTexCoordPointer(2, GL_FLOAT, 0, (void*)128); glEnable(GL_TEXTURE_2D); glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_CLAMP_TO_BORDER); glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_CLAMP_TO_BORDER); glBindBuffer(GL_PIXEL_UNPACK_BUFFER_ARB, pbo); SetSmooth(m_smooth); glClearColor(0.0f, 0.0f, 0.0f, 1.0f); glColor4f(1.0, 1.0, 1.0, 1.0); Clear(); Swap(); return CELL_OK; }
void FceuGraphics::SetAspectRatio(float ratio) { m_ratio = ratio; set_aspect(); }