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-rw-r--r--src/devices/bus/sbus/cgsix.cpp1188
1 files changed, 1188 insertions, 0 deletions
diff --git a/src/devices/bus/sbus/cgsix.cpp b/src/devices/bus/sbus/cgsix.cpp
new file mode 100644
index 00000000000..beebe3dadd9
--- /dev/null
+++ b/src/devices/bus/sbus/cgsix.cpp
@@ -0,0 +1,1188 @@
+// license:BSD-3-Clause
+// copyright-holders:Ryan Holtz
+/***************************************************************************
+
+ Sun cgsix-series accelerated 8-bit color video controller
+
+***************************************************************************/
+
+#include "emu.h"
+#include "cgsix.h"
+
+DEFINE_DEVICE_TYPE(SBUS_TURBOGX, sbus_turbogx_device, "turbogx", "Sun TurboGX SBus Video")
+DEFINE_DEVICE_TYPE(SBUS_TURBOGXP, sbus_turbogxp_device, "turbogxp", "Sun TurboGX+ SBus Video")
+
+//-------------------------------------------------
+// base cgsix device
+//-------------------------------------------------
+
+void sbus_cgsix_device::base_map(address_map &map)
+{
+ map(0x00000000, 0x01ffffff).rw(FUNC(sbus_cgsix_device::unknown_r), FUNC(sbus_cgsix_device::unknown_w));
+ map(0x00000000, 0x00007fff).r(FUNC(sbus_cgsix_device::rom_r));
+ map(0x00200000, 0x0020000f).m(m_ramdac, FUNC(bt458_device::map)).umask32(0xff000000);
+ map(0x00700000, 0x00700fff).rw(FUNC(sbus_cgsix_device::fbc_r), FUNC(sbus_cgsix_device::fbc_w));
+}
+
+sbus_cgsix_device::sbus_cgsix_device(const machine_config &mconfig, device_type type, const char *tag, device_t *owner, uint32_t clock)
+ : device_t(mconfig, type, tag, owner, clock)
+ , device_sbus_card_interface(mconfig, *this)
+ , m_rom(*this, "prom")
+ , m_screen(*this, "screen")
+ , m_ramdac(*this, "ramdac")
+{
+}
+
+void sbus_cgsix_device::device_start()
+{
+ m_vram = std::make_unique<uint32_t[]>(m_vram_size / 4);
+
+ save_pointer(NAME(m_vram), m_vram_size / 4);
+ save_item(NAME(m_vram_size));
+
+ save_item(NAME(m_fbc.m_clip_check));
+ save_item(NAME(m_fbc.m_status));
+ save_item(NAME(m_fbc.m_draw_status));
+ save_item(NAME(m_fbc.m_blit_status));
+ save_item(NAME(m_fbc.m_font));
+
+ save_item(NAME(m_fbc.m_x0));
+ save_item(NAME(m_fbc.m_y0));
+ save_item(NAME(m_fbc.m_z0));
+ save_item(NAME(m_fbc.m_color0));
+ save_item(NAME(m_fbc.m_x1));
+ save_item(NAME(m_fbc.m_y1));
+ save_item(NAME(m_fbc.m_z1));
+ save_item(NAME(m_fbc.m_color1));
+ save_item(NAME(m_fbc.m_x2));
+ save_item(NAME(m_fbc.m_y2));
+ save_item(NAME(m_fbc.m_z2));
+ save_item(NAME(m_fbc.m_color2));
+ save_item(NAME(m_fbc.m_x3));
+ save_item(NAME(m_fbc.m_y3));
+ save_item(NAME(m_fbc.m_z3));
+ save_item(NAME(m_fbc.m_color3));
+
+ save_item(NAME(m_fbc.m_raster_offx));
+ save_item(NAME(m_fbc.m_raster_offy));
+
+ save_item(NAME(m_fbc.m_autoincx));
+ save_item(NAME(m_fbc.m_autoincy));
+
+ save_item(NAME(m_fbc.m_clip_minx));
+ save_item(NAME(m_fbc.m_clip_miny));
+
+ save_item(NAME(m_fbc.m_clip_maxx));
+ save_item(NAME(m_fbc.m_clip_maxy));
+
+ save_item(NAME(m_fbc.m_fcolor));
+ save_item(NAME(m_fbc.m_bcolor));
+
+ save_item(NAME(m_fbc.m_rasterop));
+
+ save_item(NAME(m_fbc.m_plane_mask));
+ save_item(NAME(m_fbc.m_pixel_mask));
+
+ save_item(NAME(m_fbc.m_patt_align));
+ save_item(NAME(m_fbc.m_pattern));
+
+ save_item(NAME(m_fbc.m_ipoint_absx));
+ save_item(NAME(m_fbc.m_ipoint_absy));
+ save_item(NAME(m_fbc.m_ipoint_absz));
+ save_item(NAME(m_fbc.m_ipoint_relx));
+ save_item(NAME(m_fbc.m_ipoint_rely));
+ save_item(NAME(m_fbc.m_ipoint_relz));
+ save_item(NAME(m_fbc.m_ipoint_r));
+ save_item(NAME(m_fbc.m_ipoint_g));
+ save_item(NAME(m_fbc.m_ipoint_b));
+ save_item(NAME(m_fbc.m_ipoint_a));
+
+ save_item(NAME(m_fbc.m_iline_absx));
+ save_item(NAME(m_fbc.m_iline_absy));
+ save_item(NAME(m_fbc.m_iline_absz));
+ save_item(NAME(m_fbc.m_iline_relx));
+ save_item(NAME(m_fbc.m_iline_rely));
+ save_item(NAME(m_fbc.m_iline_relz));
+ save_item(NAME(m_fbc.m_iline_r));
+ save_item(NAME(m_fbc.m_iline_g));
+ save_item(NAME(m_fbc.m_iline_b));
+ save_item(NAME(m_fbc.m_iline_a));
+
+ save_item(NAME(m_fbc.m_itri_absx));
+ save_item(NAME(m_fbc.m_itri_absy));
+ save_item(NAME(m_fbc.m_itri_absz));
+ save_item(NAME(m_fbc.m_itri_relx));
+ save_item(NAME(m_fbc.m_itri_rely));
+ save_item(NAME(m_fbc.m_itri_relz));
+ save_item(NAME(m_fbc.m_itri_r));
+ save_item(NAME(m_fbc.m_itri_g));
+ save_item(NAME(m_fbc.m_itri_b));
+ save_item(NAME(m_fbc.m_itri_a));
+
+ save_item(NAME(m_fbc.m_iquad_absx));
+ save_item(NAME(m_fbc.m_iquad_absy));
+ save_item(NAME(m_fbc.m_iquad_absz));
+ save_item(NAME(m_fbc.m_iquad_relx));
+ save_item(NAME(m_fbc.m_iquad_rely));
+ save_item(NAME(m_fbc.m_iquad_relz));
+ save_item(NAME(m_fbc.m_iquad_r));
+ save_item(NAME(m_fbc.m_iquad_g));
+ save_item(NAME(m_fbc.m_iquad_b));
+ save_item(NAME(m_fbc.m_iquad_a));
+
+ save_item(NAME(m_fbc.m_irect_absx));
+ save_item(NAME(m_fbc.m_irect_absy));
+ save_item(NAME(m_fbc.m_irect_absz));
+ save_item(NAME(m_fbc.m_irect_relx));
+ save_item(NAME(m_fbc.m_irect_rely));
+ save_item(NAME(m_fbc.m_irect_relz));
+ save_item(NAME(m_fbc.m_irect_r));
+ save_item(NAME(m_fbc.m_irect_g));
+ save_item(NAME(m_fbc.m_irect_b));
+ save_item(NAME(m_fbc.m_irect_a));
+
+ save_item(NAME(m_fbc.m_vertex_count));
+
+ for (int i = 0; i < 0x1000; i++)
+ {
+ save_item(NAME(m_fbc.m_prim_buf[i].m_absx), i);
+ save_item(NAME(m_fbc.m_prim_buf[i].m_absy), i);
+ save_item(NAME(m_fbc.m_prim_buf[i].m_absz), i);
+ save_item(NAME(m_fbc.m_prim_buf[i].m_relx), i);
+ save_item(NAME(m_fbc.m_prim_buf[i].m_rely), i);
+ save_item(NAME(m_fbc.m_prim_buf[i].m_relz), i);
+ save_item(NAME(m_fbc.m_prim_buf[i].m_r), i);
+ save_item(NAME(m_fbc.m_prim_buf[i].m_g), i);
+ save_item(NAME(m_fbc.m_prim_buf[i].m_b), i);
+ save_item(NAME(m_fbc.m_prim_buf[i].m_a), i);
+ }
+
+ save_item(NAME(m_fbc.m_curr_prim_type));
+}
+
+void sbus_cgsix_device::device_reset()
+{
+ memset(&m_fbc, 0, sizeof(m_fbc));
+}
+
+uint32_t sbus_cgsix_device::screen_update(screen_device &screen, bitmap_rgb32 &bitmap, const rectangle &cliprect)
+{
+ const pen_t *pens = m_ramdac->pens();
+ uint8_t *vram = (uint8_t *)&m_vram[0];
+
+ for (int y = 0; y < 900; y++)
+ {
+ uint32_t *scanline = &bitmap.pix32(y);
+ for (int x = 0; x < 1152; x++)
+ {
+ const uint8_t pixel = vram[y * 1152 + BYTE4_XOR_BE(x)];
+ *scanline++ = pens[pixel];
+ }
+ }
+
+ return 0;
+}
+
+READ32_MEMBER(sbus_cgsix_device::rom_r)
+{
+ return ((uint32_t*)m_rom->base())[offset];
+}
+
+READ32_MEMBER(sbus_cgsix_device::unknown_r)
+{
+ logerror("%s: unknown_r: %08x & %08x\n", machine().describe_context(), offset << 2, mem_mask);
+ return 0;
+}
+
+WRITE32_MEMBER(sbus_cgsix_device::unknown_w)
+{
+ logerror("%s: unknown_w: %08x = %08x & %08x\n", machine().describe_context(), offset << 2, data, mem_mask);
+}
+
+READ32_MEMBER(sbus_cgsix_device::vram_r)
+{
+ return m_vram[offset];
+}
+
+WRITE32_MEMBER(sbus_cgsix_device::vram_w)
+{
+ COMBINE_DATA(&m_vram[offset]);
+}
+
+uint8_t sbus_cgsix_device::perform_rasterop(uint8_t src, uint8_t dst)
+{
+ const uint32_t rops[4] = { fbc_rasterop_rop00(), fbc_rasterop_rop01(), fbc_rasterop_rop10(), fbc_rasterop_rop11() };
+
+ uint8_t result = 0;
+ //logerror("src:%02x dst:%02x\n", src, dst);
+ for (int bit = 0; bit < 8; bit++)
+ {
+ const uint8_t mask = (1 << bit);
+ const uint8_t f = BIT(m_fbc.m_fcolor, bit) << 1;
+ const uint8_t b = BIT(m_fbc.m_bcolor, bit);
+ const uint8_t s = src & mask;
+ const uint8_t d = dst & mask;
+ const uint32_t rop = rops[f | b];
+ //logerror("f:%d b:%d s:%02x d:%02x rop:%d\n", f >> 1, b, s, d, rop);
+
+ uint8_t value = 0;
+ switch (rop)
+ {
+ case ROP_CLR: break;
+ case ROP_SRC_NOR_DST: value = ~(s | d); break;
+ case ROP_NSRC_AND_DST: value = ~s & d; break;
+ case ROP_NOT_SRC: value = ~s; break;
+ case ROP_SRC_AND_NDST: value = s & ~d; break;
+ case ROP_NOT_DST: value = ~d; break;
+ case ROP_SRC_XOR_DST: value = s ^ d; break;
+ case ROP_SRC_NAND_DST: value = ~(s & d); break;
+ case ROP_SRC_AND_DST: value = s & d; break;
+ case ROP_SRC_XNOR_DST: value = ~(s ^ d); break;
+ case ROP_DST: value = d; break;
+ case ROP_NSRC_OR_DST: value = ~s | d; break;
+ case ROP_SRC: value = s; break;
+ case ROP_SRC_OR_NDST: value = s | ~d; break;
+ case ROP_SRC_OR_DST: value = s | d; break;
+ case ROP_SET: value = 0xff; break;
+ default: value = 0; break;
+ }
+ result |= value & mask;
+ }
+ return result;
+}
+
+void sbus_cgsix_device::handle_font_poke()
+{
+ if (fbc_misc_draw() != FBC_MISC_DRAW_RENDER)
+ {
+ logerror("handle_font_poke: Unsupported font draw mode %d, abandoning draw\n", fbc_misc_draw());
+ return;
+ }
+
+ const uint32_t daddr = m_fbc.m_y0 * 1152;
+ uint8_t *vram = (uint8_t*)&m_vram[0];
+ vram += daddr;
+ const int width = (int)m_fbc.m_x1 - (int)m_fbc.m_x0;
+ const uint32_t font = m_fbc.m_font;
+ uint32_t x = m_fbc.m_x0;
+ logerror("Width: %d, bits %d to %d\n", width, 31, 31 - width);
+ for (int bit = 31; bit >= (31 - width); bit--)
+ {
+ const uint8_t src = BIT(font, bit) ? 0xff : 0x00;
+ const uint8_t dst = vram[BYTE4_XOR_BE(x)];
+ vram[BYTE4_XOR_BE(x)]= perform_rasterop(src, dst);
+ x++;
+ if (x >= 1152) break;
+ }
+ m_fbc.m_x0 += m_fbc.m_autoincx;
+ m_fbc.m_x1 += m_fbc.m_autoincx;
+ m_fbc.m_y0 += m_fbc.m_autoincy;
+ m_fbc.m_y1 += m_fbc.m_autoincy;
+}
+
+// NOTE: This is basically untested, and probably full of bugs!
+void sbus_cgsix_device::handle_draw_command()
+{
+ if (fbc_misc_draw() != FBC_MISC_DRAW_RENDER)
+ {
+ logerror("handle_draw_command: Unsupported draw mode %d, abandoning draw\n", fbc_misc_draw());
+ return;
+ }
+
+ if (m_fbc.m_curr_prim_type != PRIM_RECT)
+ {
+ logerror("handle_draw_command: Unsupported prim type %d, abandoning draw\n", m_fbc.m_curr_prim_type);
+ return;
+ }
+
+ if (m_fbc.m_vertex_count < 2)
+ {
+ logerror("handle_draw_command: Insufficient number of vertices queued, abandoning draw\n");
+ return;
+ }
+
+ uint8_t *vram = (uint8_t*)&m_vram[0];
+
+ uint32_t vindex = 0;
+ while (vindex < m_fbc.m_vertex_count)
+ {
+ vertex_t &v0 = m_fbc.m_prim_buf[vindex++];
+ vertex_t &v1 = m_fbc.m_prim_buf[vindex++];
+
+ for (uint32_t y = v0.m_absy; y <= v1.m_absy; y++)
+ {
+ uint8_t *line = &vram[y * 1152];
+ for (uint32_t x = v0.m_absx; x <= v1.m_absx; x++)
+ {
+ const uint32_t native_x = BYTE4_XOR_BE(x);
+ const uint8_t src = line[native_x];
+ const uint8_t dst = src;
+ line[native_x] = perform_rasterop(src, dst);
+ }
+ }
+ }
+ m_fbc.m_vertex_count = 0;
+}
+
+// NOTE: This is basically untested, and probably full of bugs!
+void sbus_cgsix_device::handle_blit_command()
+{
+ uint8_t *vram = (uint8_t*)&m_vram[0];
+ const uint32_t fbw = 1152;//(m_fbc.m_clip_maxx + 1);
+ logerror("Copying from %d,%d-%d,%d to %d,%d-%d,%d, width %d, height %d\n"
+ , m_fbc.m_x0, m_fbc.m_y0
+ , m_fbc.m_x1, m_fbc.m_y1
+ , m_fbc.m_x2, m_fbc.m_y2
+ , m_fbc.m_x3, m_fbc.m_y3
+ , m_fbc.m_clip_maxx, m_fbc.m_clip_maxy);
+ uint32_t srcy = m_fbc.m_y0;
+ uint32_t dsty = m_fbc.m_y2;
+ for (; srcy < m_fbc.m_y1; srcy++, dsty++)
+ {
+ uint8_t *srcline = &vram[srcy * fbw];
+ uint8_t *dstline = &vram[dsty * fbw];
+ uint32_t srcx = m_fbc.m_x0;
+ uint32_t dstx = m_fbc.m_x2;
+ for (; srcx < m_fbc.m_x1; srcx++, dstx++)
+ {
+ const uint32_t native_dstx = BYTE4_XOR_BE(dstx);
+ const uint8_t src = srcline[BYTE4_XOR_BE(srcx)];
+ const uint8_t dst = dstline[native_dstx];
+ const uint8_t result = perform_rasterop(src, dst);
+ //logerror("vram[%d] = %02x\n", result);
+ dstline[native_dstx] = result;
+ }
+ }
+}
+
+READ32_MEMBER(sbus_cgsix_device::fbc_r)
+{
+ uint32_t ret = 0;
+ switch (offset)
+ {
+ case FBC_MISC:
+ logerror("fbc_r: MISC (%08x & %08x)\n", m_fbc.m_misc, mem_mask);
+ return m_fbc.m_misc;
+ case FBC_CLIP_CHECK:
+ logerror("fbc_r: CLIP_CHECK (%08x & %08x)\n", m_fbc.m_clip_check, mem_mask);
+ return m_fbc.m_clip_check;
+
+ case FBC_STATUS:
+ logerror("fbc_r: STATUS (%08x & %08x)\n", m_fbc.m_status, mem_mask);
+ return m_fbc.m_status;
+ case FBC_DRAW_STATUS:
+ logerror("fbc_r: DRAW_STATUS (%08x & %08x)\n", m_fbc.m_draw_status, mem_mask);
+ handle_draw_command();
+ return m_fbc.m_draw_status;
+ case FBC_BLIT_STATUS:
+ logerror("fbc_r: BLIT_STATUS (%08x & %08x)\n", m_fbc.m_blit_status, mem_mask);
+ handle_blit_command();
+ return m_fbc.m_blit_status;
+ case FBC_FONT:
+ logerror("fbc_r: FONT (%08x & %08x)\n", m_fbc.m_font, mem_mask);
+ return m_fbc.m_font;
+
+ case FBC_X0:
+ logerror("fbc_r: X0 (%08x & %08x)\n", m_fbc.m_x0, mem_mask);
+ return m_fbc.m_x0;
+ case FBC_Y0:
+ logerror("fbc_r: Y0 (%08x & %08x)\n", m_fbc.m_y0, mem_mask);
+ return m_fbc.m_y0;
+ case FBC_Z0:
+ logerror("fbc_r: Z0 (%08x & %08x)\n", m_fbc.m_z0, mem_mask);
+ return m_fbc.m_z0;
+ case FBC_COLOR0:
+ logerror("fbc_r: COLOR0 (%08x & %08x)\n", m_fbc.m_color0, mem_mask);
+ return m_fbc.m_color0;
+ case FBC_X1:
+ logerror("fbc_r: X1 (%08x & %08x)\n", m_fbc.m_x1, mem_mask);
+ return m_fbc.m_x1;
+ case FBC_Y1:
+ logerror("fbc_r: Y1 (%08x & %08x)\n", m_fbc.m_y1, mem_mask);
+ return m_fbc.m_y1;
+ case FBC_Z1:
+ logerror("fbc_r: Z1 (%08x & %08x)\n", m_fbc.m_z1, mem_mask);
+ return m_fbc.m_z1;
+ case FBC_COLOR1:
+ logerror("fbc_r: COLOR1 (%08x & %08x)\n", m_fbc.m_color1, mem_mask);
+ return m_fbc.m_color1;
+ case FBC_X2:
+ logerror("fbc_r: X2 (%08x & %08x)\n", m_fbc.m_x2, mem_mask);
+ return m_fbc.m_x2;
+ case FBC_Y2:
+ logerror("fbc_r: Y2 (%08x & %08x)\n", m_fbc.m_y2, mem_mask);
+ return m_fbc.m_y2;
+ case FBC_Z2:
+ logerror("fbc_r: Z2 (%08x & %08x)\n", m_fbc.m_z2, mem_mask);
+ return m_fbc.m_z2;
+ case FBC_COLOR2:
+ logerror("fbc_r: COLOR2 (%08x & %08x)\n", m_fbc.m_color2, mem_mask);
+ return m_fbc.m_color2;
+ case FBC_X3:
+ logerror("fbc_r: X3 (%08x & %08x)\n", m_fbc.m_x3, mem_mask);
+ return m_fbc.m_x3;
+ case FBC_Y3:
+ logerror("fbc_r: Y3 (%08x & %08x)\n", m_fbc.m_y3, mem_mask);
+ return m_fbc.m_y3;
+ case FBC_Z3:
+ logerror("fbc_r: Z3 (%08x & %08x)\n", m_fbc.m_z3, mem_mask);
+ return m_fbc.m_z3;
+ case FBC_COLOR3:
+ logerror("fbc_r: COLOR3 (%08x & %08x)\n", m_fbc.m_color3, mem_mask);
+ return m_fbc.m_color3;
+
+ case FBC_RASTER_OFFX:
+ logerror("fbc_r: RASTER_OFFX (%08x & %08x)\n", m_fbc.m_raster_offx, mem_mask);
+ return m_fbc.m_raster_offx;
+ case FBC_RASTER_OFFY:
+ logerror("fbc_r: RASTER_OFFY (%08x & %08x)\n", m_fbc.m_raster_offy, mem_mask);
+ return m_fbc.m_raster_offy;
+ case FBC_AUTOINCX:
+ logerror("fbc_r: AUTOINCX (%08x & %08x)\n", m_fbc.m_autoincx, mem_mask);
+ return m_fbc.m_autoincx;
+ case FBC_AUTOINCY:
+ logerror("fbc_r: AUTOINCY (%08x & %08x)\n", m_fbc.m_autoincy, mem_mask);
+ return m_fbc.m_autoincy;
+ case FBC_CLIP_MINX:
+ logerror("fbc_r: CLIP_MINX (%08x & %08x)\n", m_fbc.m_clip_minx, mem_mask);
+ return m_fbc.m_clip_minx;
+ case FBC_CLIP_MINY:
+ logerror("fbc_r: CLIP_MINY (%08x & %08x)\n", m_fbc.m_clip_miny, mem_mask);
+ return m_fbc.m_clip_miny;
+ case FBC_CLIP_MAXX:
+ logerror("fbc_r: CLIP_MAXX (%08x & %08x)\n", m_fbc.m_clip_maxx, mem_mask);
+ return m_fbc.m_clip_maxx;
+ case FBC_CLIP_MAXY:
+ logerror("fbc_r: CLIP_MAXY (%08x & %08x)\n", m_fbc.m_clip_maxy, mem_mask);
+ return m_fbc.m_clip_maxy;
+
+ case FBC_FCOLOR:
+ logerror("fbc_r: FCOLOR (%08x & %08x)\n", m_fbc.m_fcolor, mem_mask);
+ return m_fbc.m_fcolor;
+ case FBC_BCOLOR:
+ logerror("fbc_r: BCOLOR (%08x & %08x)\n", m_fbc.m_bcolor, mem_mask);
+ return m_fbc.m_bcolor;
+ case FBC_RASTEROP:
+ logerror("fbc_r: RASTEROP (%08x & %08x)\n", m_fbc.m_rasterop, mem_mask);
+ return m_fbc.m_rasterop;
+ case FBC_PLANE_MASK:
+ logerror("fbc_r: PLANE_MASK (%08x & %08x)\n", m_fbc.m_plane_mask, mem_mask);
+ return m_fbc.m_plane_mask;
+ case FBC_PIXEL_MASK:
+ logerror("fbc_r: PIXEL_MASK (%08x & %08x)\n", m_fbc.m_pixel_mask, mem_mask);
+ return m_fbc.m_pixel_mask;
+
+ case FBC_PATT_ALIGN:
+ logerror("fbc_r: PATT_ALIGN (%08x & %08x)\n", m_fbc.m_patt_align, mem_mask);
+ return m_fbc.m_patt_align;
+ case FBC_PATTERN0:
+ logerror("fbc_r: PATTERN0 (%08x & %08x)\n", m_fbc.m_pattern[0], mem_mask);
+ return m_fbc.m_pattern[0];
+ case FBC_PATTERN1:
+ logerror("fbc_r: PATTERN1 (%08x & %08x)\n", m_fbc.m_pattern[1], mem_mask);
+ return m_fbc.m_pattern[1];
+ case FBC_PATTERN2:
+ logerror("fbc_r: PATTERN2 (%08x & %08x)\n", m_fbc.m_pattern[2], mem_mask);
+ return m_fbc.m_pattern[2];
+ case FBC_PATTERN3:
+ logerror("fbc_r: PATTERN3 (%08x & %08x)\n", m_fbc.m_pattern[3], mem_mask);
+ return m_fbc.m_pattern[3];
+ case FBC_PATTERN4:
+ logerror("fbc_r: PATTERN4 (%08x & %08x)\n", m_fbc.m_pattern[4], mem_mask);
+ return m_fbc.m_pattern[4];
+ case FBC_PATTERN5:
+ logerror("fbc_r: PATTERN5 (%08x & %08x)\n", m_fbc.m_pattern[5], mem_mask);
+ return m_fbc.m_pattern[5];
+ case FBC_PATTERN6:
+ logerror("fbc_r: PATTERN6 (%08x & %08x)\n", m_fbc.m_pattern[6], mem_mask);
+ return m_fbc.m_pattern[6];
+ case FBC_PATTERN7:
+ logerror("fbc_r: PATTERN7 (%08x & %08x)\n", m_fbc.m_pattern[7], mem_mask);
+ return m_fbc.m_pattern[7];
+
+ case FBC_IPOINT_ABSX:
+ logerror("fbc_r: IPOINT_ABSX (%08x & %08x)\n", m_fbc.m_ipoint_absx, mem_mask);
+ return m_fbc.m_ipoint_absx;
+ case FBC_IPOINT_ABSY:
+ logerror("fbc_r: IPOINT_ABSY (%08x & %08x)\n", m_fbc.m_ipoint_absy, mem_mask);
+ return m_fbc.m_ipoint_absy;
+ case FBC_IPOINT_ABSZ:
+ logerror("fbc_r: IPOINT_ABSZ (%08x & %08x)\n", m_fbc.m_ipoint_absz, mem_mask);
+ return m_fbc.m_ipoint_absz;
+ case FBC_IPOINT_RELX:
+ logerror("fbc_r: IPOINT_RELX (%08x & %08x)\n", m_fbc.m_ipoint_relx, mem_mask);
+ return m_fbc.m_ipoint_relx;
+ case FBC_IPOINT_RELY:
+ logerror("fbc_r: IPOINT_RELY (%08x & %08x)\n", m_fbc.m_ipoint_rely, mem_mask);
+ return m_fbc.m_ipoint_rely;
+ case FBC_IPOINT_RELZ:
+ logerror("fbc_r: IPOINT_RELZ (%08x & %08x)\n", m_fbc.m_ipoint_relz, mem_mask);
+ return m_fbc.m_ipoint_relz;
+ case FBC_IPOINT_R:
+ logerror("fbc_r: IPOINT_R (%08x & %08x)\n", m_fbc.m_ipoint_r, mem_mask);
+ return m_fbc.m_ipoint_r;
+ case FBC_IPOINT_G:
+ logerror("fbc_r: IPOINT_G (%08x & %08x)\n", m_fbc.m_ipoint_g, mem_mask);
+ return m_fbc.m_ipoint_g;
+ case FBC_IPOINT_B:
+ logerror("fbc_r: IPOINT_B (%08x & %08x)\n", m_fbc.m_ipoint_b, mem_mask);
+ return m_fbc.m_ipoint_b;
+ case FBC_IPOINT_A:
+ logerror("fbc_r: IPOINT_A (%08x & %08x)\n", m_fbc.m_ipoint_a, mem_mask);
+ return m_fbc.m_ipoint_a;
+
+ case FBC_ILINE_ABSX:
+ logerror("fbc_r: ILINE_ABSX (%08x & %08x)\n", m_fbc.m_iline_absx, mem_mask);
+ return m_fbc.m_iline_absx;
+ case FBC_ILINE_ABSY:
+ logerror("fbc_r: ILINE_ABSY (%08x & %08x)\n", m_fbc.m_iline_absy, mem_mask);
+ return m_fbc.m_iline_absy;
+ case FBC_ILINE_ABSZ:
+ logerror("fbc_r: ILINE_ABSZ (%08x & %08x)\n", m_fbc.m_iline_absz, mem_mask);
+ return m_fbc.m_iline_absz;
+ case FBC_ILINE_RELX:
+ logerror("fbc_r: ILINE_RELX (%08x & %08x)\n", m_fbc.m_iline_relx, mem_mask);
+ return m_fbc.m_iline_relx;
+ case FBC_ILINE_RELY:
+ logerror("fbc_r: ILINE_RELY (%08x & %08x)\n", m_fbc.m_iline_rely, mem_mask);
+ return m_fbc.m_iline_rely;
+ case FBC_ILINE_RELZ:
+ logerror("fbc_r: ILINE_RELZ (%08x & %08x)\n", m_fbc.m_iline_relz, mem_mask);
+ return m_fbc.m_iline_relz;
+ case FBC_ILINE_R:
+ logerror("fbc_r: ILINE_R (%08x & %08x)\n", m_fbc.m_iline_r, mem_mask);
+ return m_fbc.m_iline_r;
+ case FBC_ILINE_G:
+ logerror("fbc_r: ILINE_G (%08x & %08x)\n", m_fbc.m_iline_g, mem_mask);
+ return m_fbc.m_iline_g;
+ case FBC_ILINE_B:
+ logerror("fbc_r: ILINE_B (%08x & %08x)\n", m_fbc.m_iline_b, mem_mask);
+ return m_fbc.m_iline_b;
+ case FBC_ILINE_A:
+ logerror("fbc_r: ILINE_A (%08x & %08x)\n", m_fbc.m_iline_a, mem_mask);
+ return m_fbc.m_iline_a;
+
+ case FBC_ITRI_ABSX:
+ logerror("fbc_r: ITRI_ABSX (%08x & %08x)\n", m_fbc.m_itri_absx, mem_mask);
+ return m_fbc.m_itri_absx;
+ case FBC_ITRI_ABSY:
+ logerror("fbc_r: ITRI_ABSY (%08x & %08x)\n", m_fbc.m_itri_absy, mem_mask);
+ return m_fbc.m_itri_absy;
+ case FBC_ITRI_ABSZ:
+ logerror("fbc_r: ITRI_ABSZ (%08x & %08x)\n", m_fbc.m_itri_absz, mem_mask);
+ return m_fbc.m_itri_absz;
+ case FBC_ITRI_RELX:
+ logerror("fbc_r: ITRI_RELX (%08x & %08x)\n", m_fbc.m_itri_relx, mem_mask);
+ return m_fbc.m_itri_relx;
+ case FBC_ITRI_RELY:
+ logerror("fbc_r: ITRI_RELY (%08x & %08x)\n", m_fbc.m_itri_rely, mem_mask);
+ return m_fbc.m_itri_rely;
+ case FBC_ITRI_RELZ:
+ logerror("fbc_r: ITRI_RELZ (%08x & %08x)\n", m_fbc.m_itri_relz, mem_mask);
+ return m_fbc.m_itri_relz;
+ case FBC_ITRI_R:
+ logerror("fbc_r: ITRI_R (%08x & %08x)\n", m_fbc.m_itri_r, mem_mask);
+ return m_fbc.m_itri_r;
+ case FBC_ITRI_G:
+ logerror("fbc_r: ITRI_G (%08x & %08x)\n", m_fbc.m_itri_g, mem_mask);
+ return m_fbc.m_itri_g;
+ case FBC_ITRI_B:
+ logerror("fbc_r: ITRI_B (%08x & %08x)\n", m_fbc.m_itri_b, mem_mask);
+ return m_fbc.m_itri_b;
+ case FBC_ITRI_A:
+ logerror("fbc_r: ITRI_A (%08x & %08x)\n", m_fbc.m_itri_a, mem_mask);
+ return m_fbc.m_itri_a;
+
+ case FBC_IQUAD_ABSX:
+ logerror("fbc_r: IQUAD_ABSX (%08x & %08x)\n", m_fbc.m_iquad_absx, mem_mask);
+ return m_fbc.m_iquad_absx;
+ case FBC_IQUAD_ABSY:
+ logerror("fbc_r: IQUAD_ABSY (%08x & %08x)\n", m_fbc.m_iquad_absy, mem_mask);
+ return m_fbc.m_iquad_absy;
+ case FBC_IQUAD_ABSZ:
+ logerror("fbc_r: IQUAD_ABSZ (%08x & %08x)\n", m_fbc.m_iquad_absz, mem_mask);
+ return m_fbc.m_iquad_absz;
+ case FBC_IQUAD_RELX:
+ logerror("fbc_r: IQUAD_RELX (%08x & %08x)\n", m_fbc.m_iquad_relx, mem_mask);
+ return m_fbc.m_iquad_relx;
+ case FBC_IQUAD_RELY:
+ logerror("fbc_r: IQUAD_RELY (%08x & %08x)\n", m_fbc.m_iquad_rely, mem_mask);
+ return m_fbc.m_iquad_rely;
+ case FBC_IQUAD_RELZ:
+ logerror("fbc_r: IQUAD_RELZ (%08x & %08x)\n", m_fbc.m_iquad_relz, mem_mask);
+ return m_fbc.m_iquad_relz;
+ case FBC_IQUAD_R:
+ logerror("fbc_r: IQUAD_R (%08x & %08x)\n", m_fbc.m_iquad_r, mem_mask);
+ return m_fbc.m_iquad_r;
+ case FBC_IQUAD_G:
+ logerror("fbc_r: IQUAD_G (%08x & %08x)\n", m_fbc.m_iquad_g, mem_mask);
+ return m_fbc.m_iquad_g;
+ case FBC_IQUAD_B:
+ logerror("fbc_r: IQUAD_B (%08x & %08x)\n", m_fbc.m_iquad_b, mem_mask);
+ return m_fbc.m_iquad_b;
+ case FBC_IQUAD_A:
+ logerror("fbc_r: IQUAD_A (%08x & %08x)\n", m_fbc.m_iquad_a, mem_mask);
+ return m_fbc.m_iquad_a;
+
+ case FBC_IRECT_ABSX:
+ logerror("fbc_r: IRECT_ABSX (%08x & %08x)\n", m_fbc.m_irect_absx, mem_mask);
+ return m_fbc.m_irect_absx;
+ case FBC_IRECT_ABSY:
+ logerror("fbc_r: IRECT_ABSY (%08x & %08x)\n", m_fbc.m_irect_absy, mem_mask);
+ return m_fbc.m_irect_absy;
+ case FBC_IRECT_ABSZ:
+ logerror("fbc_r: IRECT_ABSZ (%08x & %08x)\n", m_fbc.m_irect_absz, mem_mask);
+ return m_fbc.m_irect_absz;
+ case FBC_IRECT_RELX:
+ logerror("fbc_r: IRECT_RELX (%08x & %08x)\n", m_fbc.m_irect_relx, mem_mask);
+ return m_fbc.m_irect_relx;
+ case FBC_IRECT_RELY:
+ logerror("fbc_r: IRECT_RELY (%08x & %08x)\n", m_fbc.m_irect_rely, mem_mask);
+ return m_fbc.m_irect_rely;
+ case FBC_IRECT_RELZ:
+ logerror("fbc_r: IRECT_RELZ (%08x & %08x)\n", m_fbc.m_irect_relz, mem_mask);
+ return m_fbc.m_irect_relz;
+ case FBC_IRECT_R:
+ logerror("fbc_r: IRECT_R (%08x & %08x)\n", m_fbc.m_irect_r, mem_mask);
+ return m_fbc.m_irect_r;
+ case FBC_IRECT_G:
+ logerror("fbc_r: IRECT_G (%08x & %08x)\n", m_fbc.m_irect_g, mem_mask);
+ return m_fbc.m_irect_g;
+ case FBC_IRECT_B:
+ logerror("fbc_r: IRECT_B (%08x & %08x)\n", m_fbc.m_irect_b, mem_mask);
+ return m_fbc.m_irect_b;
+ case FBC_IRECT_A:
+ logerror("fbc_r: IRECT_A (%08x & %08x)\n", m_fbc.m_irect_a, mem_mask);
+ return m_fbc.m_irect_a;
+
+ default:
+ logerror("fbc_r: Unknown register %08x & %08x\n", 0x00700000 | (offset << 2), mem_mask);
+ break;
+ }
+ return ret;
+}
+
+WRITE32_MEMBER(sbus_cgsix_device::fbc_w)
+{
+ static char const *const misc_bdisp_name[4] = { "IGNORE", "0", "1", "ILLEGAL" };
+ static char const *const misc_bread_name[4] = { "IGNORE", "0", "1", "ILLEGAL" };
+ static char const *const misc_bwrite1_name[4] = { "IGNORE", "ENABLE", "DISABLE", "ILLEGAL" };
+ static char const *const misc_bwrite0_name[4] = { "IGNORE", "ENABLE", "DISABLE", "ILLEGAL" };
+ static char const *const misc_draw_name[4] = { "IGNORE", "RENDER", "PICK", "ILLEGAL" };
+ static char const *const misc_data_name[4] = { "IGNORE", "COLOR8", "COLOR1", "HRMONO" };
+ static char const *const misc_blit_name[4] = { "IGNORE", "NOSRC", "SRC", "ILLEGAL" };
+ static char const *const rasterop_rop_name[16] =
+ {
+ "CLR", "SRC_NOR_DST", "NSRC_AND_DST", "NOT_SRC", "SRC_AND_NDST", "NOT_DST", "SRC_XOR_DST", "SRC_NAND_DST",
+ "SRC_AND_DST", "SRC_XNOR_DST", "DST", "NSRC_OR_DST", "SRC", "SRC_OR_NDST", "SRC_OR_DST", "SET"
+ };
+ static char const *const rasterop_plot_name[2] = { "PLOT", "UNPLOT" };
+ static char const *const rasterop_rast_name[2] = { "BOOL", "LINEAR" };
+ static char const *const rasterop_attr_name[4] = { "IGNORE", "UNSUPP", "SUPP", "ILLEGAL" };
+ static char const *const rasterop_polyg_name[4] = { "IGNORE", "OVERLAP", "NONOVERLAP", "ILLEGAL" };
+ static char const *const rasterop_pattern_name[4] = { "IGNORE", "ZEROES", "ONES", "MASK" };
+ static char const *const rasterop_pixel_name[4] = { "IGNORE", "ZEROES", "ONES", "MASK" };
+ static char const *const rasterop_plane_name[4] = { "IGNORE", "ZEROES", "ONES", "MASK" };
+
+ switch (offset)
+ {
+ case FBC_MISC:
+ COMBINE_DATA(&m_fbc.m_misc);
+ logerror("fbc_w: MISC = %08x & %08x\n", data, mem_mask);
+ logerror(" MISC_INDEX = %d\n", fbc_misc_index());
+ logerror(" MISC_INDEX_MOD = %d\n", fbc_misc_index_mod());
+ logerror(" MISC_BDISP = %d (%s)\n", fbc_misc_bdisp(), misc_bdisp_name[fbc_misc_bdisp()]);
+ logerror(" MISC_BREAD = %d (%s)\n", fbc_misc_bread(), misc_bread_name[fbc_misc_bread()]);
+ logerror(" MISC_BWRITE1 = %d (%s)\n", fbc_misc_bwrite1(), misc_bwrite1_name[fbc_misc_bwrite1()]);
+ logerror(" MISC_BWRITE0 = %d (%s)\n", fbc_misc_bwrite0(), misc_bwrite0_name[fbc_misc_bwrite0()]);
+ logerror(" MISC_DRAW = %d (%s)\n", fbc_misc_draw(), misc_draw_name[fbc_misc_draw()]);
+ logerror(" MISC_DATA = %d (%s)\n", fbc_misc_data(), misc_data_name[fbc_misc_data()]);
+ logerror(" MISC_BLIT = %d (%s)\n", fbc_misc_blit(), misc_blit_name[fbc_misc_blit()]);
+ break;
+ case FBC_CLIP_CHECK:
+ logerror("fbc_w: CLIP_CHECK = %08x & %08x\n", data, mem_mask);
+ COMBINE_DATA(&m_fbc.m_clip_check);
+ break;
+
+ case FBC_STATUS:
+ logerror("fbc_w: STATUS = %08x & %08x\n", data, mem_mask);
+ //COMBINE_DATA(&m_fbc.m_status);
+ break;
+ case FBC_DRAW_STATUS:
+ logerror("fbc_w: DRAW_STATUS = %08x & %08x\n", data, mem_mask);
+ //COMBINE_DATA(&m_fbc.m_draw_status);
+ break;
+ case FBC_BLIT_STATUS:
+ logerror("fbc_w: BLIT_STATUS = %08x & %08x\n", data, mem_mask);
+ //COMBINE_DATA(&m_fbc.m_blit_status);
+ break;
+ case FBC_FONT:
+ {
+ logerror("fbc_w: FONT = %08x & %08x\n", data, mem_mask);
+ COMBINE_DATA(&m_fbc.m_font);
+ handle_font_poke();
+ break;
+ }
+
+ case FBC_X0:
+ logerror("fbc_w: X0 = %08x & %08x\n", data, mem_mask);
+ COMBINE_DATA(&m_fbc.m_x0);
+ break;
+ case FBC_Y0:
+ logerror("fbc_w: Y0 = %08x & %08x\n", data, mem_mask);
+ COMBINE_DATA(&m_fbc.m_y0);
+ break;
+ case FBC_Z0:
+ logerror("fbc_w: Z0 = %08x & %08x\n", data, mem_mask);
+ COMBINE_DATA(&m_fbc.m_z0);
+ break;
+ case FBC_COLOR0:
+ logerror("fbc_w: COLOR0 = %08x & %08x\n", data, mem_mask);
+ COMBINE_DATA(&m_fbc.m_color0);
+ break;
+ case FBC_X1:
+ logerror("fbc_w: X1 = %08x & %08x\n", data, mem_mask);
+ COMBINE_DATA(&m_fbc.m_x1);
+ break;
+ case FBC_Y1:
+ logerror("fbc_w: Y1 = %08x & %08x\n", data, mem_mask);
+ COMBINE_DATA(&m_fbc.m_y1);
+ break;
+ case FBC_Z1:
+ logerror("fbc_w: Z1 = %08x & %08x\n", data, mem_mask);
+ COMBINE_DATA(&m_fbc.m_z1);
+ break;
+ case FBC_COLOR1:
+ logerror("fbc_w: COLOR1 = %08x & %08x\n", data, mem_mask);
+ COMBINE_DATA(&m_fbc.m_color1);
+ break;
+ case FBC_X2:
+ logerror("fbc_w: X2 = %08x & %08x\n", data, mem_mask);
+ COMBINE_DATA(&m_fbc.m_x2);
+ break;
+ case FBC_Y2:
+ logerror("fbc_w: Y2 = %08x & %08x\n", data, mem_mask);
+ COMBINE_DATA(&m_fbc.m_y2);
+ break;
+ case FBC_Z2:
+ logerror("fbc_w: Z2 = %08x & %08x\n", data, mem_mask);
+ COMBINE_DATA(&m_fbc.m_z2);
+ break;
+ case FBC_COLOR2:
+ logerror("fbc_w: COLOR2 = %08x & %08x\n", data, mem_mask);
+ COMBINE_DATA(&m_fbc.m_color2);
+ break;
+ case FBC_X3:
+ logerror("fbc_w: X3 = %08x & %08x\n", data, mem_mask);
+ COMBINE_DATA(&m_fbc.m_x3);
+ break;
+ case FBC_Y3:
+ logerror("fbc_w: Y3 = %08x & %08x\n", data, mem_mask);
+ COMBINE_DATA(&m_fbc.m_y3);
+ break;
+ case FBC_Z3:
+ logerror("fbc_w: Z3 = %08x & %08x\n", data, mem_mask);
+ COMBINE_DATA(&m_fbc.m_z3);
+ break;
+ case FBC_COLOR3:
+ logerror("fbc_w: COLOR3 = %08x & %08x\n", data, mem_mask);
+ COMBINE_DATA(&m_fbc.m_color3);
+ break;
+
+ case FBC_RASTER_OFFX:
+ logerror("fbc_w: RASTER_OFFX = %08x & %08x\n", data, mem_mask);
+ COMBINE_DATA(&m_fbc.m_raster_offx);
+ break;
+ case FBC_RASTER_OFFY:
+ logerror("fbc_w: RASTER_OFFY = %08x & %08x\n", data, mem_mask);
+ COMBINE_DATA(&m_fbc.m_raster_offy);
+ break;
+ case FBC_AUTOINCX:
+ logerror("fbc_w: AUTOINCX = %08x & %08x\n", data, mem_mask);
+ COMBINE_DATA(&m_fbc.m_autoincx);
+ break;
+ case FBC_AUTOINCY:
+ logerror("fbc_w: AUTOINCY = %08x & %08x\n", data, mem_mask);
+ COMBINE_DATA(&m_fbc.m_autoincy);
+ break;
+ case FBC_CLIP_MINX:
+ logerror("fbc_w: CLIP_MINX = %08x & %08x\n", data, mem_mask);
+ COMBINE_DATA(&m_fbc.m_clip_minx);
+ break;
+ case FBC_CLIP_MINY:
+ logerror("fbc_w: CLIP_MINY = %08x & %08x\n", data, mem_mask);
+ COMBINE_DATA(&m_fbc.m_clip_miny);
+ break;
+ case FBC_CLIP_MAXX:
+ logerror("fbc_w: CLIP_MAXX = %08x & %08x\n", data, mem_mask);
+ COMBINE_DATA(&m_fbc.m_clip_maxx);
+ break;
+ case FBC_CLIP_MAXY:
+ logerror("fbc_w: CLIP_MAXY (%08x & %08x\n", data, mem_mask);
+ COMBINE_DATA(&m_fbc.m_clip_maxy);
+ break;
+
+ case FBC_FCOLOR:
+ logerror("fbc_w: FCOLOR = %08x & %08x\n", data, mem_mask);
+ COMBINE_DATA(&m_fbc.m_fcolor);
+ break;
+ case FBC_BCOLOR:
+ logerror("fbc_w: BCOLOR = %08x & %08x\n", data, mem_mask);
+ COMBINE_DATA(&m_fbc.m_bcolor);
+ break;
+ case FBC_RASTEROP:
+ COMBINE_DATA(&m_fbc.m_rasterop);
+ logerror("fbc_w: RASTEROP = %08x & %08x\n", data, mem_mask);
+ logerror(" RASTEROP_ROP00 = %d (%s)\n", fbc_rasterop_rop00(), rasterop_rop_name[fbc_rasterop_rop00()]);
+ logerror(" RASTEROP_ROP01 = %d (%s)\n", fbc_rasterop_rop01(), rasterop_rop_name[fbc_rasterop_rop01()]);
+ logerror(" RASTEROP_ROP10 = %d (%s)\n", fbc_rasterop_rop10(), rasterop_rop_name[fbc_rasterop_rop10()]);
+ logerror(" RASTEROP_ROP11 = %d (%s)\n", fbc_rasterop_rop11(), rasterop_rop_name[fbc_rasterop_rop11()]);
+ logerror(" RASTEROP_PLOT = %d (%s)\n", fbc_rasterop_plot(), rasterop_plot_name[fbc_rasterop_plot()]);
+ logerror(" RASTEROP_RAST = %d (%s)\n", fbc_rasterop_rast(), rasterop_rast_name[fbc_rasterop_rast()]);
+ logerror(" RASTEROP_ATTR = %d (%s)\n", fbc_rasterop_attr(), rasterop_attr_name[fbc_rasterop_attr()]);
+ logerror(" RASTEROP_POLYG = %d (%s)\n", fbc_rasterop_polyg(), rasterop_polyg_name[fbc_rasterop_polyg()]);
+ logerror(" RASTEROP_PATT = %d (%s)\n", fbc_rasterop_pattern(), rasterop_pattern_name[fbc_rasterop_pattern()]);
+ logerror(" RASTEROP_PIXEL = %d (%s)\n", fbc_rasterop_pixel(), rasterop_pixel_name[fbc_rasterop_pixel()]);
+ logerror(" RASTEROP_PLANE = %d (%s)\n", fbc_rasterop_plane(), rasterop_plane_name[fbc_rasterop_plane()]);
+ break;
+ case FBC_PLANE_MASK:
+ logerror("fbc_w: PLANE_MASK = %08x & %08x\n", data, mem_mask);
+ COMBINE_DATA(&m_fbc.m_plane_mask);
+ break;
+ case FBC_PIXEL_MASK:
+ logerror("fbc_w: PIXEL_MASK = %08x & %08x\n", data, mem_mask);
+ COMBINE_DATA(&m_fbc.m_pixel_mask);
+ break;
+
+ case FBC_PATT_ALIGN:
+ logerror("fbc_w: PATT_ALIGN = %08x & %08x\n", data, mem_mask);
+ COMBINE_DATA(&m_fbc.m_patt_align);
+ break;
+ case FBC_PATTERN0:
+ logerror("fbc_w: PATTERN0 = %08x & %08x\n", data, mem_mask);
+ COMBINE_DATA(&m_fbc.m_pattern[0]);
+ break;
+ case FBC_PATTERN1:
+ logerror("fbc_w: PATTERN1 = %08x & %08x\n", data, mem_mask);
+ COMBINE_DATA(&m_fbc.m_pattern[1]);
+ break;
+ case FBC_PATTERN2:
+ logerror("fbc_w: PATTERN2 = %08x & %08x\n", data, mem_mask);
+ COMBINE_DATA(&m_fbc.m_pattern[2]);
+ break;
+ case FBC_PATTERN3:
+ logerror("fbc_w: PATTERN3 = %08x & %08x\n", data, mem_mask);
+ COMBINE_DATA(&m_fbc.m_pattern[3]);
+ break;
+ case FBC_PATTERN4:
+ logerror("fbc_w: PATTERN4 = %08x & %08x\n", data, mem_mask);
+ COMBINE_DATA(&m_fbc.m_pattern[4]);
+ break;
+ case FBC_PATTERN5:
+ logerror("fbc_w: PATTERN5 = %08x & %08x\n", data, mem_mask);
+ COMBINE_DATA(&m_fbc.m_pattern[5]);
+ break;
+ case FBC_PATTERN6:
+ logerror("fbc_w: PATTERN6 = %08x & %08x\n", data, mem_mask);
+ COMBINE_DATA(&m_fbc.m_pattern[6]);
+ break;
+ case FBC_PATTERN7:
+ logerror("fbc_w: PATTERN7 = %08x & %08x\n", data, mem_mask);
+ COMBINE_DATA(&m_fbc.m_pattern[7]);
+ break;
+
+ case FBC_IPOINT_ABSX:
+ logerror("fbc_w: IPOINT_ABSX = %08x & %08x\n", data, mem_mask);
+ COMBINE_DATA(&m_fbc.m_ipoint_absx);
+ break;
+ case FBC_IPOINT_ABSY:
+ logerror("fbc_w: IPOINT_ABSY = %08x & %08x\n", data, mem_mask);
+ COMBINE_DATA(&m_fbc.m_ipoint_absy);
+ break;
+ case FBC_IPOINT_ABSZ:
+ logerror("fbc_w: IPOINT_ABSZ = %08x & %08x\n", data, mem_mask);
+ COMBINE_DATA(&m_fbc.m_ipoint_absz);
+ break;
+ case FBC_IPOINT_RELX:
+ logerror("fbc_w: IPOINT_RELX = %08x & %08x\n", data, mem_mask);
+ COMBINE_DATA(&m_fbc.m_ipoint_relx);
+ break;
+ case FBC_IPOINT_RELY:
+ logerror("fbc_w: IPOINT_RELY = %08x & %08x\n", data, mem_mask);
+ COMBINE_DATA(&m_fbc.m_ipoint_rely);
+ break;
+ case FBC_IPOINT_RELZ:
+ logerror("fbc_w: IPOINT_RELZ = %08x & %08x\n", data, mem_mask);
+ COMBINE_DATA(&m_fbc.m_ipoint_relz);
+ break;
+ case FBC_IPOINT_R:
+ logerror("fbc_w: IPOINT_R = %08x & %08x\n", data, mem_mask);
+ COMBINE_DATA(&m_fbc.m_ipoint_r);
+ break;
+ case FBC_IPOINT_G:
+ logerror("fbc_w: IPOINT_G = %08x & %08x\n", data, mem_mask);
+ COMBINE_DATA(&m_fbc.m_ipoint_g);
+ break;
+ case FBC_IPOINT_B:
+ logerror("fbc_w: IPOINT_B = %08x & %08x\n", data, mem_mask);
+ COMBINE_DATA(&m_fbc.m_ipoint_b);
+ break;
+ case FBC_IPOINT_A:
+ logerror("fbc_w: IPOINT_A = %08x & %08x\n", data, mem_mask);
+ COMBINE_DATA(&m_fbc.m_ipoint_a);
+ break;
+
+ case FBC_ILINE_ABSX:
+ logerror("fbc_w: ILINE_ABSX = %08x & %08x\n", data, mem_mask);
+ COMBINE_DATA(&m_fbc.m_iline_absx);
+ break;
+ case FBC_ILINE_ABSY:
+ logerror("fbc_w: ILINE_ABSY = %08x & %08x\n", data, mem_mask);
+ COMBINE_DATA(&m_fbc.m_iline_absy);
+ break;
+ case FBC_ILINE_ABSZ:
+ logerror("fbc_w: ILINE_ABSZ = %08x & %08x\n", data, mem_mask);
+ COMBINE_DATA(&m_fbc.m_iline_absz);
+ break;
+ case FBC_ILINE_RELX:
+ logerror("fbc_w: ILINE_RELX = %08x & %08x\n", data, mem_mask);
+ COMBINE_DATA(&m_fbc.m_iline_relx);
+ break;
+ case FBC_ILINE_RELY:
+ logerror("fbc_w: ILINE_RELY = %08x & %08x\n", data, mem_mask);
+ COMBINE_DATA(&m_fbc.m_iline_rely);
+ break;
+ case FBC_ILINE_RELZ:
+ logerror("fbc_w: ILINE_RELZ = %08x & %08x\n", data, mem_mask);
+ COMBINE_DATA(&m_fbc.m_iline_relz);
+ break;
+ case FBC_ILINE_R:
+ logerror("fbc_w: ILINE_R = %08x & %08x\n", data, mem_mask);
+ COMBINE_DATA(&m_fbc.m_iline_r);
+ break;
+ case FBC_ILINE_G:
+ logerror("fbc_w: ILINE_G = %08x & %08x\n", data, mem_mask);
+ COMBINE_DATA(&m_fbc.m_iline_g);
+ break;
+ case FBC_ILINE_B:
+ logerror("fbc_w: ILINE_B = %08x & %08x\n", data, mem_mask);
+ COMBINE_DATA(&m_fbc.m_iline_b);
+ break;
+ case FBC_ILINE_A:
+ logerror("fbc_w: ILINE_A = %08x & %08x\n", data, mem_mask);
+ COMBINE_DATA(&m_fbc.m_iline_a);
+ break;
+
+ case FBC_ITRI_ABSX:
+ logerror("fbc_w: ITRI_ABSX = %08x & %08x\n", data, mem_mask);
+ COMBINE_DATA(&m_fbc.m_itri_absx);
+ break;
+ case FBC_ITRI_ABSY:
+ COMBINE_DATA(&m_fbc.m_itri_absy);
+ logerror("fbc_w: ITRI_ABSY = %08x & %08x\n", data, mem_mask);
+ break;
+ case FBC_ITRI_ABSZ:
+ logerror("fbc_w: ITRI_ABSZ = %08x & %08x\n", data, mem_mask);
+ COMBINE_DATA(&m_fbc.m_itri_absz);
+ break;
+ case FBC_ITRI_RELX:
+ logerror("fbc_w: ITRI_RELX = %08x & %08x\n", data, mem_mask);
+ COMBINE_DATA(&m_fbc.m_itri_relx);
+ break;
+ case FBC_ITRI_RELY:
+ logerror("fbc_w: ITRI_RELY = %08x & %08x\n", data, mem_mask);
+ COMBINE_DATA(&m_fbc.m_itri_rely);
+ break;
+ case FBC_ITRI_RELZ:
+ logerror("fbc_w: ITRI_RELZ = %08x & %08x\n", data, mem_mask);
+ COMBINE_DATA(&m_fbc.m_itri_relz);
+ break;
+ case FBC_ITRI_R:
+ logerror("fbc_w: ITRI_R = %08x & %08x\n", data, mem_mask);
+ COMBINE_DATA(&m_fbc.m_itri_r);
+ break;
+ case FBC_ITRI_G:
+ logerror("fbc_w: ITRI_G = %08x & %08x\n", data, mem_mask);
+ COMBINE_DATA(&m_fbc.m_itri_g);
+ break;
+ case FBC_ITRI_B:
+ logerror("fbc_w: ITRI_B = %08x & %08x\n", data, mem_mask);
+ COMBINE_DATA(&m_fbc.m_itri_b);
+ break;
+ case FBC_ITRI_A:
+ logerror("fbc_w: ITRI_A = %08x & %08x\n", data, mem_mask);
+ COMBINE_DATA(&m_fbc.m_itri_a);
+ break;
+
+ case FBC_IQUAD_ABSX:
+ logerror("fbc_w: IQUAD_ABSX = %08x & %08x\n", data, mem_mask);
+ COMBINE_DATA(&m_fbc.m_iquad_absx);
+ break;
+ case FBC_IQUAD_ABSY:
+ logerror("fbc_w: IQUAD_ABSY = %08x & %08x\n", data, mem_mask);
+ COMBINE_DATA(&m_fbc.m_iquad_absy);
+ break;
+ case FBC_IQUAD_ABSZ:
+ logerror("fbc_w: IQUAD_ABSZ = %08x & %08x\n", data, mem_mask);
+ COMBINE_DATA(&m_fbc.m_iquad_absz);
+ break;
+ case FBC_IQUAD_RELX:
+ logerror("fbc_w: IQUAD_RELX = %08x & %08x\n", data, mem_mask);
+ COMBINE_DATA(&m_fbc.m_iquad_relx);
+ break;
+ case FBC_IQUAD_RELY:
+ logerror("fbc_w: IQUAD_RELY = %08x & %08x\n", data, mem_mask);
+ COMBINE_DATA(&m_fbc.m_iquad_rely);
+ break;
+ case FBC_IQUAD_RELZ:
+ logerror("fbc_w: IQUAD_RELZ = %08x & %08x\n", data, mem_mask);
+ COMBINE_DATA(&m_fbc.m_iquad_relz);
+ break;
+ case FBC_IQUAD_R:
+ logerror("fbc_w: IQUAD_R = %08x & %08x\n", data, mem_mask);
+ COMBINE_DATA(&m_fbc.m_iquad_r);
+ break;
+ case FBC_IQUAD_G:
+ logerror("fbc_w: IQUAD_G = %08x & %08x\n", data, mem_mask);
+ COMBINE_DATA(&m_fbc.m_iquad_g);
+ break;
+ case FBC_IQUAD_B:
+ logerror("fbc_w: IQUAD_B = %08x & %08x\n", data, mem_mask);
+ COMBINE_DATA(&m_fbc.m_iquad_b);
+ break;
+ case FBC_IQUAD_A:
+ logerror("fbc_w: IQUAD_A = %08x & %08x\n", data, mem_mask);
+ COMBINE_DATA(&m_fbc.m_iquad_a);
+ break;
+
+ case FBC_IRECT_ABSX:
+ logerror("fbc_w: IRECT_ABSX = %08x & %08x\n", data, mem_mask);
+ m_fbc.m_prim_buf[m_fbc.m_vertex_count].m_absx = data;
+ m_fbc.m_vertex_count++;
+ m_fbc.m_curr_prim_type = PRIM_RECT;
+ break;
+ case FBC_IRECT_ABSY:
+ logerror("fbc_w: IRECT_ABSY = %08x & %08x\n", data, mem_mask);
+ m_fbc.m_prim_buf[m_fbc.m_vertex_count].m_absy = data;
+ break;
+ case FBC_IRECT_ABSZ:
+ logerror("fbc_w: IRECT_ABSZ = %08x & %08x\n", data, mem_mask);
+ m_fbc.m_prim_buf[m_fbc.m_vertex_count].m_absz = data;
+ break;
+ case FBC_IRECT_RELX:
+ logerror("fbc_w: IRECT_RELX = %08x & %08x\n", data, mem_mask);
+ m_fbc.m_prim_buf[m_fbc.m_vertex_count].m_relx = data;
+ break;
+ case FBC_IRECT_RELY:
+ logerror("fbc_w: IRECT_RELY = %08x & %08x\n", data, mem_mask);
+ m_fbc.m_prim_buf[m_fbc.m_vertex_count].m_rely = data;
+ break;
+ case FBC_IRECT_RELZ:
+ logerror("fbc_w: IRECT_RELZ = %08x & %08x\n", data, mem_mask);
+ m_fbc.m_prim_buf[m_fbc.m_vertex_count].m_relz = data;
+ break;
+ case FBC_IRECT_R:
+ logerror("fbc_w: IRECT_R = %08x & %08x\n", data, mem_mask);
+ m_fbc.m_prim_buf[m_fbc.m_vertex_count].m_r = data;
+ break;
+ case FBC_IRECT_G:
+ logerror("fbc_w: IRECT_G = %08x & %08x\n", data, mem_mask);
+ m_fbc.m_prim_buf[m_fbc.m_vertex_count].m_g = data;
+ break;
+ case FBC_IRECT_B:
+ logerror("fbc_w: IRECT_B = %08x & %08x\n", data, mem_mask);
+ m_fbc.m_prim_buf[m_fbc.m_vertex_count].m_b = data;
+ break;
+ case FBC_IRECT_A:
+ logerror("fbc_w: IRECT_A = %08x & %08x\n", data, mem_mask);
+ m_fbc.m_prim_buf[m_fbc.m_vertex_count].m_a = data;
+ break;
+
+ default:
+ logerror("fbc_w: Unknown register %08x = %08x & %08x\n", 0x00700000 | (offset << 2), data, mem_mask);
+ break;
+ }
+}
+
+//-------------------------------------------------
+// TurboGX implementation
+//-------------------------------------------------
+
+void sbus_turbogx_device::mem_map(address_map &map)
+{
+ base_map(map);
+ map(0x00800000, 0x008fffff).rw(FUNC(sbus_turbogx_device::vram_r), FUNC(sbus_turbogx_device::vram_w));
+}
+
+ROM_START( sbus_turbogx )
+ ROM_REGION32_BE(0x8000, "prom", ROMREGION_ERASEFF)
+ ROM_LOAD( "sunw,501-2325.bin", 0x0000, 0x8000, CRC(bbdc45f8) SHA1(e4a51d78e199cd57f2fcb9d45b25dfae2bd537e4))
+ROM_END
+
+const tiny_rom_entry *sbus_turbogx_device::device_rom_region() const
+{
+ return ROM_NAME( sbus_turbogx );
+}
+
+void sbus_turbogx_device::device_add_mconfig(machine_config &config)
+{
+ SCREEN(config, m_screen, SCREEN_TYPE_RASTER);
+ m_screen->set_screen_update(FUNC(sbus_turbogx_device::screen_update));
+ m_screen->set_size(1152, 900);
+ m_screen->set_visarea(0, 1152-1, 0, 900-1);
+ m_screen->set_refresh_hz(72);
+
+ BT458(config, m_ramdac, 0);
+}
+
+sbus_turbogx_device::sbus_turbogx_device(const machine_config &mconfig, const char *tag, device_t *owner, uint32_t clock)
+ : sbus_cgsix_device(mconfig, SBUS_TURBOGX, tag, owner, clock, 0x100000)
+{
+}
+
+void sbus_turbogx_device::install_device()
+{
+ m_sbus->install_device(m_base, m_base + 0x1ffffff, *this, &sbus_turbogx_device::mem_map);
+}
+
+//-------------------------------------------------
+// TurboGX+ implementation
+//-------------------------------------------------
+
+void sbus_turbogxp_device::mem_map(address_map &map)
+{
+ base_map(map);
+ map(0x00800000, 0x00bfffff).rw(FUNC(sbus_turbogxp_device::vram_r), FUNC(sbus_turbogxp_device::vram_w));
+}
+
+ROM_START( sbus_turbogxp )
+ ROM_REGION32_BE(0x8000, "prom", ROMREGION_ERASEFF)
+ ROM_LOAD( "sunw,501-2253.bin", 0x0000, 0x8000, CRC(525a58db) SHA1(721fc378d4b952b5cbb271e16bd67bc02439efdc))
+ROM_END
+
+const tiny_rom_entry *sbus_turbogxp_device::device_rom_region() const
+{
+ return ROM_NAME( sbus_turbogxp );
+}
+
+void sbus_turbogxp_device::device_add_mconfig(machine_config &config)
+{
+ SCREEN(config, m_screen, SCREEN_TYPE_RASTER);
+ m_screen->set_screen_update(FUNC(sbus_turbogxp_device::screen_update));
+ m_screen->set_size(1152, 900);
+ m_screen->set_visarea(0, 1152-1, 0, 900-1);
+ m_screen->set_refresh_hz(72);
+
+ BT467(config, m_ramdac, 0);
+}
+
+sbus_turbogxp_device::sbus_turbogxp_device(const machine_config &mconfig, const char *tag, device_t *owner, uint32_t clock)
+ : sbus_cgsix_device(mconfig, SBUS_TURBOGXP, tag, owner, clock, 0x400000)
+{
+}
+
+void sbus_turbogxp_device::install_device()
+{
+ m_sbus->install_device(m_base, m_base + 0x1ffffff, *this, &sbus_turbogxp_device::mem_map);
+}
+