#define BRUSH_MONO (0<<4)
int DrawRect(draw_t* draw)
{
int x0, y0, x1, y1;
x0 = draw->x;
y0 = draw->y;
x1 = x0+draw->w-1;
y1 = y0+draw->h-1;
// dbgprintf("draw rect x0:%d, y0:%d, x1:%d, y1:%d, color: %x\n",
// x0, y0, x1, y1, draw->color);
if( ! BlockClip( &x0, &y0, &x1, &y1))
{
u32 *ring, write;
int w, h;
u32 ifl;
w = x1-x0+1;
h = y1-y0+1;
ifl = safe_cli();
#if R300_PIO
R5xxFIFOWait(7);
OUTREG(R5XX_DP_GUI_MASTER_CNTL, rhd.gui_control | R5XX_ROP3_P |
R5XX_GMC_BRUSH_SOLID_COLOR |
R5XX_GMC_SRC_DATATYPE_COLOR);
OUTREG(R5XX_DP_BRUSH_FRGD_CLR, draw->color);
OUTREG(R5XX_DP_WRITE_MASK, 0xFFFFFFFF);
OUTREG(R5XX_DP_CNTL, R5XX_DST_X_LEFT_TO_RIGHT | R5XX_DST_Y_TOP_TO_BOTTOM);
OUTREG(R5XX_DST_PITCH_OFFSET, rhd.dst_pitch_offset);
OUTREG(R5XX_DST_Y_X,(y0<<16)|x0);
OUTREG( R5XX_DST_WIDTH_HEIGHT,(w<<16)|h);
#else
BEGIN_RING();
OUT_RING(CP_PACKET3(RADEON_CNTL_PAINT_MULTI, 4));
OUT_RING(RADEON_GMC_DST_PITCH_OFFSET_CNTL |
RADEON_GMC_BRUSH_SOLID_COLOR |
RADEON_GMC_DST_32BPP |
RADEON_GMC_SRC_DATATYPE_COLOR |
(1 << 28)+(1 << 30) | R5XX_ROP3_P);
OUT_RING(rhd.dst_pitch_offset);
OUT_RING(draw->color);
OUT_RING((y0<<16)|x0);
OUT_RING((w<<16)|h);
COMMIT_RING();
#endif
safe_sti(ifl);
} ;
return 0;
}
int FillRect(fill_t *fill)
{
int x0, y0, x1, y1;
x0 = fill->x;
y0 = fill->y;
x1 = x0+fill->w-1;
y1 = y0+fill->h-1;
// dbgprintf("fill rect x0:%d, y0:%d, x1:%d, y1:%d\n",
// x0, y0, x1, y1);
if( ! BlockClip( &x0, &y0, &x1, &y1))
{
u32 *ring, write;
u32 ifl;
ifl = safe_cli();
#if R300_PIO
#else
BEGIN_RING();
OUT_RING(CP_PACKET3(RADEON_CNTL_PAINT, 7));
OUT_RING(RADEON_GMC_DST_PITCH_OFFSET_CNTL |
BRUSH_MONO |
RADEON_GMC_DST_32BPP |
RADEON_GMC_SRC_DATATYPE_COLOR |
(1 << 28)+(1 << 30) | R5XX_ROP3_P);
OUT_RING(rhd.dst_pitch_offset);
OUT_RING(fill->bkcolor);
OUT_RING(fill->fcolor);
OUT_RING(fill->bmp0);
OUT_RING(fill->bmp1);
OUT_RING((y0<<16)|x0);
OUT_RING((y1<<16)|x1);
COMMIT_RING();
#endif
safe_sti(ifl);
};
return 0;
}
int Blit(blit_t *blit)
{
int x0, y0, x1, y1;
x0 = blit->src_x;
y0 = blit->src_y;
x1 = x0+blit->w-1;
y1 = y0+blit->h-1;
if( ! BlockClip( &x0, &y0, &x1, &y1))
{
u32 *ring, write;
int w, h;
u32 ifl;
w = x1-x0+1;
h = y1-y0+1;
ifl = safe_cli();
#if R300_PIO
#else
BEGIN_RING();
OUT_RING(CP_PACKET3(RADEON_CNTL_BITBLT, 5));
OUT_RING(RADEON_GMC_SRC_PITCH_OFFSET_CNTL |
RADEON_GMC_DST_PITCH_OFFSET_CNTL |
RADEON_GMC_BRUSH_NONE |
RADEON_GMC_DST_32BPP |
RADEON_GMC_SRC_DATATYPE_COLOR |
RADEON_DP_SRC_SOURCE_MEMORY |
(1 << 28)+(1 << 30) | R5XX_ROP3_S);
OUT_RING(rhd.dst_pitch_offset);
OUT_RING(rhd.dst_pitch_offset);
OUT_RING((x0<<16)|y0);
OUT_RING((blit->dst_x<<16)|blit->dst_y);
OUT_RING((w<<16)|h);
COMMIT_RING();
#endif
safe_sti(ifl);
} ;
return 0;
}
int Line2P(line2p_t *draw)
{
int x0, y0, x1, y1;
x0 = draw->x0;
y0 = draw->y0;
x1 = draw->x1;
y1 = draw->y1;
if ( !LineClip( &x0, &y0, &x1, &y1 ))
{
u32 ifl;
u32 *ring, write;
ifl = safe_cli();
#if R300_PIO
R5xxFIFOWait(7);
OUTREG(R5XX_DP_GUI_MASTER_CNTL, rhd.gui_control | R5XX_ROP3_P |
R5XX_GMC_BRUSH_SOLID_COLOR |
R5XX_GMC_SRC_DATATYPE_COLOR);
OUTREG(R5XX_DST_LINE_PATCOUNT, 0x55 << R5XX_BRES_CNTL_SHIFT);
OUTREG(R5XX_DP_BRUSH_FRGD_CLR, draw->color);
OUTREG(R5XX_DP_WRITE_MASK, 0xFFFFFFFF);
OUTREG(R5XX_DST_PITCH_OFFSET, rhd.dst_pitch_offset);
OUTREG(R5XX_DST_LINE_START,(y0<<16)|x0);
OUTREG(R5XX_DST_LINE_END,(y1<<16)|x1);
#else
BEGIN_RING();
OUT_RING(CP_PACKET3(RADEON_CNTL_PAINT_POLYLINE, 4));
OUT_RING(RADEON_GMC_DST_PITCH_OFFSET_CNTL |
RADEON_GMC_BRUSH_SOLID_COLOR |
RADEON_GMC_DST_32BPP |
RADEON_GMC_SRC_DATATYPE_COLOR |
(1 << 28)+(1 << 30) | R5XX_ROP3_P);
OUT_RING(rhd.dst_pitch_offset);
OUT_RING(draw->color);
OUT_RING((y0<<16)|x0);
OUT_RING((y1<<16)|x1);
COMMIT_RING();
#endif
safe_sti(ifl);
};
return 0;
}