mirror of https://github.com/PCSX2/pcsx2.git
GSdx-d3d: Move channel and texture shuffle in GSRendererDX.
Preparations for file merge.
This commit is contained in:
lightningterror
parent
25ed5857d8
commit
e05b5d2420
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@ -35,300 +35,6 @@ bool GSRendererDX11::CreateDevice(GSDevice* dev)
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return true;
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return true;
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}
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}
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void GSRendererDX11::EmulateTextureShuffleAndFbmask()
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{
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size_t count = m_vertex.next;
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GSVertex* v = &m_vertex.buff[0];
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// Note: D3D1011 is limited and can't read the current framebuffer so we can't have PS_FBMASK and PS_WRITE_RG shaders ported and working.
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if (m_texture_shuffle)
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{
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m_ps_sel.shuffle = 1;
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m_ps_sel.dfmt = 0;
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const GIFRegXYOFFSET& o = m_context->XYOFFSET;
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// vertex position is 8 to 16 pixels, therefore it is the 16-31 bits of the colors
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int pos = (v[0].XYZ.X - o.OFX) & 0xFF;
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bool write_ba = (pos > 112 && pos < 136);
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// Read texture is 8 to 16 pixels (same as above)
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float tw = (float)(1u << m_context->TEX0.TW);
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int tex_pos = (PRIM->FST) ? v[0].U : (int)(tw * v[0].ST.S);
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tex_pos &= 0xFF;
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m_ps_sel.read_ba = (tex_pos > 112 && tex_pos < 144);
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// Convert the vertex info to a 32 bits color format equivalent
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if (PRIM->FST)
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{
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for(size_t i = 0; i < count; i += 2)
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{
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if (write_ba)
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v[i].XYZ.X -= 128u;
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else
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v[i+1].XYZ.X += 128u;
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if (m_ps_sel.read_ba)
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v[i].U -= 128u;
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else
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v[i+1].U += 128u;
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// Height is too big (2x).
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int tex_offset = v[i].V & 0xF;
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GSVector4i offset(o.OFY, tex_offset, o.OFY, tex_offset);
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GSVector4i tmp(v[i].XYZ.Y, v[i].V, v[i+1].XYZ.Y, v[i+1].V);
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tmp = GSVector4i(tmp - offset).srl32(1) + offset;
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v[i].XYZ.Y = (uint16)tmp.x;
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v[i].V = (uint16)tmp.y;
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v[i+1].XYZ.Y = (uint16)tmp.z;
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v[i+1].V = (uint16)tmp.w;
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}
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}
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else
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{
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const float offset_8pix = 8.0f / tw;
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for(size_t i = 0; i < count; i += 2)
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{
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if (write_ba)
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v[i].XYZ.X -= 128u;
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else
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v[i+1].XYZ.X += 128u;
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if (m_ps_sel.read_ba)
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v[i].ST.S -= offset_8pix;
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else
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v[i+1].ST.S += offset_8pix;
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// Height is too big (2x).
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GSVector4i offset(o.OFY, o.OFY);
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GSVector4i tmp(v[i].XYZ.Y, v[i+1].XYZ.Y);
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tmp = GSVector4i(tmp - offset).srl32(1) + offset;
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//fprintf(stderr, "Before %d, After %d\n", v[i+1].XYZ.Y, tmp.y);
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v[i].XYZ.Y = (uint16)tmp.x;
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v[i].ST.T /= 2.0f;
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v[i+1].XYZ.Y = (uint16)tmp.y;
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v[i+1].ST.T /= 2.0f;
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}
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}
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// Please bang my head against the wall!
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// 1/ Reduce the frame mask to a 16 bit format
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const uint32& m = m_context->FRAME.FBMSK;
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uint32 fbmask = ((m >> 3) & 0x1F) | ((m >> 6) & 0x3E0) | ((m >> 9) & 0x7C00) | ((m >> 16) & 0x8000);
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// FIXME GSVector will be nice here
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uint8 rg_mask = fbmask & 0xFF;
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uint8 ba_mask = (fbmask >> 8) & 0xFF;
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m_om_bsel.wrgba = 0;
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// 2 Select the new mask (Please someone put SSE here)
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if (rg_mask != 0xFF)
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{
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if (write_ba)
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{
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m_om_bsel.wb = 1;
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}
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else
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{
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m_om_bsel.wr = 1;
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}
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}
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else if ((fbmask & 0xFF) != 0xFF)
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{
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#ifdef _DEBUG
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fprintf(stderr, "Please fix me! wb %u wr %u\n", m_om_bsel.wb, m_om_bsel.wr);
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#endif
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//ASSERT(0);
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}
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if (ba_mask != 0xFF)
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{
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if (write_ba)
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{
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m_om_bsel.wa = 1;
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}
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else
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{
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m_om_bsel.wg = 1;
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}
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}
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else if ((fbmask & 0xFF) != 0xFF)
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{
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#ifdef _DEBUG
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fprintf(stderr, "Please fix me! wa %u wg %u\n", m_om_bsel.wa, m_om_bsel.wg);
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#endif
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//ASSERT(0);
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}
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}
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else
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{
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m_ps_sel.dfmt = GSLocalMemory::m_psm[m_context->FRAME.PSM].fmt;
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m_om_bsel.wrgba = ~GSVector4i::load((int)m_context->FRAME.FBMSK).eq8(GSVector4i::xffffffff()).mask();
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}
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}
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void GSRendererDX11::EmulateChannelShuffle(GSTexture** rt, const GSTextureCache::Source* tex)
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{
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// Uncomment to disable HLE emulation (allow to trace the draw call)
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// m_channel_shuffle = false;
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// First let's check we really have a channel shuffle effect
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if (m_channel_shuffle)
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{
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if (m_game.title == CRC::GT4 || m_game.title == CRC::GT3 || m_game.title == CRC::GTConcept || m_game.title == CRC::TouristTrophy)
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{
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// fprintf(stderr, "Gran Turismo RGB Channel\n");
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m_ps_sel.channel = ChannelFetch_RGB;
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m_context->TEX0.TFX = TFX_DECAL;
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*rt = tex->m_from_target;
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}
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else if (m_game.title == CRC::Tekken5)
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{
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if (m_context->FRAME.FBW == 1)
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{
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// Used in stages: Secret Garden, Acid Rain, Moonlit Wilderness
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// fprintf(stderr, "Tekken5 RGB Channel\n");
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m_ps_sel.channel = ChannelFetch_RGB;
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m_context->FRAME.FBMSK = 0xFF000000;
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// 12 pages: 2 calls by channel, 3 channels, 1 blit
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// Minus current draw call
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m_skip = 12 * (3 + 3 + 1) - 1;
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*rt = tex->m_from_target;
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}
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else
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{
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// Could skip model drawing if wrongly detected
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m_channel_shuffle = false;
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}
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}
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else if ((tex->m_texture->GetType() == GSTexture::DepthStencil) && !(tex->m_32_bits_fmt))
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{
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// So far 2 games hit this code path. Urban Chaos and Tales of Abyss
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// UC: will copy depth to green channel
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// ToA: will copy depth to alpha channel
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if ((m_context->FRAME.FBMSK & 0xFF0000) == 0xFF0000)
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{
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// Green channel is masked
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// fprintf(stderr, "Tales Of Abyss Crazyness (MSB 16b depth to Alpha)\n");
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m_ps_sel.tales_of_abyss_hle = 1;
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}
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else
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{
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// fprintf(stderr, "Urban Chaos Crazyness (Green extraction)\n");
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m_ps_sel.urban_chaos_hle = 1;
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}
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}
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else if (m_index.tail <= 64 && m_context->CLAMP.WMT == 3)
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{
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// Blood will tell. I think it is channel effect too but again
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// implemented in a different way. I don't want to add more CRC stuff. So
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// let's disable channel when the signature is different.
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//
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// Note: Tales Of Abyss and Tekken5 could hit this path too. Those games are
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// handled above.
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// fprintf(stderr, "Maybe not a channel!\n");
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m_channel_shuffle = false;
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}
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else if (m_context->CLAMP.WMS == 3 && ((m_context->CLAMP.MAXU & 0x8) == 8))
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{
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// Read either blue or Alpha. Let's go for Blue ;)
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// MGS3/Kill Zone
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// fprintf(stderr, "Blue channel\n");
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m_ps_sel.channel = ChannelFetch_BLUE;
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}
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else if (m_context->CLAMP.WMS == 3 && ((m_context->CLAMP.MINU & 0x8) == 0))
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{
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// Read either Red or Green. Let's check the V coordinate. 0-1 is likely top so
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// red. 2-3 is likely bottom so green (actually depends on texture base pointer offset)
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bool green = PRIM->FST && (m_vertex.buff[0].V & 32);
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if (green && (m_context->FRAME.FBMSK & 0x00FFFFFF) == 0x00FFFFFF)
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{
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// Typically used in Terminator 3
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int blue_mask = m_context->FRAME.FBMSK >> 24;
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int green_mask = ~blue_mask & 0xFF;
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int blue_shift = -1;
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// Note: potentially we could also check the value of the clut
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switch (m_context->FRAME.FBMSK >> 24)
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{
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case 0xFF: ASSERT(0); break;
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case 0xFE: blue_shift = 1; break;
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case 0xFC: blue_shift = 2; break;
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case 0xF8: blue_shift = 3; break;
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case 0xF0: blue_shift = 4; break;
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case 0xE0: blue_shift = 5; break;
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case 0xC0: blue_shift = 6; break;
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case 0x80: blue_shift = 7; break;
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default: ASSERT(0); break;
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}
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int green_shift = 8 - blue_shift;
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ps_cb.ChannelShuffle = GSVector4i(blue_mask, blue_shift, green_mask, green_shift);
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if (blue_shift >= 0)
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{
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// fprintf(stderr, "Green/Blue channel (%d, %d)\n", blue_shift, green_shift);
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m_ps_sel.channel = ChannelFetch_GXBY;
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m_context->FRAME.FBMSK = 0x00FFFFFF;
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}
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else
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{
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// fprintf(stderr, "Green channel (wrong mask) (fbmask %x)\n", m_context->FRAME.FBMSK >> 24);
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m_ps_sel.channel = ChannelFetch_GREEN;
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}
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}
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else if (green)
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{
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// fprintf(stderr, "Green channel\n");
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m_ps_sel.channel = ChannelFetch_GREEN;
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}
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else
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{
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// Pop
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// fprintf(stderr, "Red channel\n");
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m_ps_sel.channel = ChannelFetch_RED;
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}
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}
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else
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{
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// fprintf(stderr, "Channel not supported\n");
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m_channel_shuffle = false;
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}
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}
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// Effect is really a channel shuffle effect so let's cheat a little
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if (m_channel_shuffle)
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{
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// FIXME: Slot 4 - unbind texture when it isn't used.
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dev->PSSetShaderResource(4, tex->m_from_target);
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// Replace current draw with a fullscreen sprite
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//
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// Performance GPU note: it could be wise to reduce the size to
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// the rendered size of the framebuffer
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GSVertex* s = &m_vertex.buff[0];
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s[0].XYZ.X = (uint16)(m_context->XYOFFSET.OFX + 0);
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s[1].XYZ.X = (uint16)(m_context->XYOFFSET.OFX + 16384);
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s[0].XYZ.Y = (uint16)(m_context->XYOFFSET.OFY + 0);
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s[1].XYZ.Y = (uint16)(m_context->XYOFFSET.OFY + 16384);
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m_vertex.head = m_vertex.tail = m_vertex.next = 2;
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m_index.tail = 2;
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}
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else
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{
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#ifdef _DEBUG
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dev->PSSetShaderResource(4, NULL);
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#endif
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}
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}
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void GSRendererDX11::SetupIA(const float& sx, const float& sy)
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void GSRendererDX11::SetupIA(const float& sx, const float& sy)
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{
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{
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GSDevice11* dev = (GSDevice11*)m_dev;
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GSDevice11* dev = (GSDevice11*)m_dev;
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@ -28,8 +28,6 @@
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class GSRendererDX11 : public GSRendererDX
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class GSRendererDX11 : public GSRendererDX
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{
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{
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protected:
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protected:
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void EmulateTextureShuffleAndFbmask();
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void EmulateChannelShuffle(GSTexture** rt, const GSTextureCache::Source* tex);
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void SetupIA(const float& sx, const float& sy);
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void SetupIA(const float& sx, const float& sy);
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public:
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public:
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@ -153,6 +153,299 @@ void GSRendererDX::EmulateZbuffer()
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}
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}
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}
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}
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void GSRendererDX::EmulateTextureShuffleAndFbmask()
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{
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size_t count = m_vertex.next;
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GSVertex* v = &m_vertex.buff[0];
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if (m_texture_shuffle)
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{
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m_ps_sel.shuffle = 1;
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m_ps_sel.dfmt = 0;
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const GIFRegXYOFFSET& o = m_context->XYOFFSET;
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// vertex position is 8 to 16 pixels, therefore it is the 16-31 bits of the colors
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int pos = (v[0].XYZ.X - o.OFX) & 0xFF;
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bool write_ba = (pos > 112 && pos < 136);
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// Read texture is 8 to 16 pixels (same as above)
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float tw = (float)(1u << m_context->TEX0.TW);
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int tex_pos = (PRIM->FST) ? v[0].U : (int)(tw * v[0].ST.S);
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tex_pos &= 0xFF;
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m_ps_sel.read_ba = (tex_pos > 112 && tex_pos < 144);
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// Convert the vertex info to a 32 bits color format equivalent
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if (PRIM->FST)
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{
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for(size_t i = 0; i < count; i += 2)
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{
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if (write_ba)
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v[i].XYZ.X -= 128u;
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else
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v[i+1].XYZ.X += 128u;
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if (m_ps_sel.read_ba)
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v[i].U -= 128u;
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else
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v[i+1].U += 128u;
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// Height is too big (2x).
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int tex_offset = v[i].V & 0xF;
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GSVector4i offset(o.OFY, tex_offset, o.OFY, tex_offset);
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||||||
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GSVector4i tmp(v[i].XYZ.Y, v[i].V, v[i+1].XYZ.Y, v[i+1].V);
|
||||||
|
tmp = GSVector4i(tmp - offset).srl32(1) + offset;
|
||||||
|
|
||||||
|
v[i].XYZ.Y = (uint16)tmp.x;
|
||||||
|
v[i].V = (uint16)tmp.y;
|
||||||
|
v[i+1].XYZ.Y = (uint16)tmp.z;
|
||||||
|
v[i+1].V = (uint16)tmp.w;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
else
|
||||||
|
{
|
||||||
|
const float offset_8pix = 8.0f / tw;
|
||||||
|
|
||||||
|
for(size_t i = 0; i < count; i += 2)
|
||||||
|
{
|
||||||
|
if (write_ba)
|
||||||
|
v[i].XYZ.X -= 128u;
|
||||||
|
else
|
||||||
|
v[i+1].XYZ.X += 128u;
|
||||||
|
|
||||||
|
if (m_ps_sel.read_ba)
|
||||||
|
v[i].ST.S -= offset_8pix;
|
||||||
|
else
|
||||||
|
v[i+1].ST.S += offset_8pix;
|
||||||
|
|
||||||
|
// Height is too big (2x).
|
||||||
|
GSVector4i offset(o.OFY, o.OFY);
|
||||||
|
|
||||||
|
GSVector4i tmp(v[i].XYZ.Y, v[i+1].XYZ.Y);
|
||||||
|
tmp = GSVector4i(tmp - offset).srl32(1) + offset;
|
||||||
|
|
||||||
|
//fprintf(stderr, "Before %d, After %d\n", v[i+1].XYZ.Y, tmp.y);
|
||||||
|
v[i].XYZ.Y = (uint16)tmp.x;
|
||||||
|
v[i].ST.T /= 2.0f;
|
||||||
|
v[i+1].XYZ.Y = (uint16)tmp.y;
|
||||||
|
v[i+1].ST.T /= 2.0f;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
// Please bang my head against the wall!
|
||||||
|
// 1/ Reduce the frame mask to a 16 bit format
|
||||||
|
const uint32& m = m_context->FRAME.FBMSK;
|
||||||
|
uint32 fbmask = ((m >> 3) & 0x1F) | ((m >> 6) & 0x3E0) | ((m >> 9) & 0x7C00) | ((m >> 16) & 0x8000);
|
||||||
|
// FIXME GSVector will be nice here
|
||||||
|
uint8 rg_mask = fbmask & 0xFF;
|
||||||
|
uint8 ba_mask = (fbmask >> 8) & 0xFF;
|
||||||
|
m_om_bsel.wrgba = 0;
|
||||||
|
|
||||||
|
// 2 Select the new mask (Please someone put SSE here)
|
||||||
|
if (rg_mask != 0xFF)
|
||||||
|
{
|
||||||
|
if (write_ba)
|
||||||
|
{
|
||||||
|
m_om_bsel.wb = 1;
|
||||||
|
}
|
||||||
|
else
|
||||||
|
{
|
||||||
|
m_om_bsel.wr = 1;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
else if ((fbmask & 0xFF) != 0xFF)
|
||||||
|
{
|
||||||
|
#ifdef _DEBUG
|
||||||
|
fprintf(stderr, "Please fix me! wb %u wr %u\n", m_om_bsel.wb, m_om_bsel.wr);
|
||||||
|
#endif
|
||||||
|
//ASSERT(0);
|
||||||
|
}
|
||||||
|
|
||||||
|
if (ba_mask != 0xFF)
|
||||||
|
{
|
||||||
|
if (write_ba)
|
||||||
|
{
|
||||||
|
m_om_bsel.wa = 1;
|
||||||
|
}
|
||||||
|
else
|
||||||
|
{
|
||||||
|
m_om_bsel.wg = 1;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
else if ((fbmask & 0xFF) != 0xFF)
|
||||||
|
{
|
||||||
|
#ifdef _DEBUG
|
||||||
|
fprintf(stderr, "Please fix me! wa %u wg %u\n", m_om_bsel.wa, m_om_bsel.wg);
|
||||||
|
#endif
|
||||||
|
//ASSERT(0);
|
||||||
|
}
|
||||||
|
}
|
||||||
|
else
|
||||||
|
{
|
||||||
|
m_ps_sel.dfmt = GSLocalMemory::m_psm[m_context->FRAME.PSM].fmt;
|
||||||
|
|
||||||
|
m_om_bsel.wrgba = ~GSVector4i::load((int)m_context->FRAME.FBMSK).eq8(GSVector4i::xffffffff()).mask();
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
void GSRendererDX::EmulateChannelShuffle(GSTexture** rt, const GSTextureCache::Source* tex)
|
||||||
|
{
|
||||||
|
// Uncomment to disable HLE emulation (allow to trace the draw call)
|
||||||
|
// m_channel_shuffle = false;
|
||||||
|
|
||||||
|
// First let's check we really have a channel shuffle effect
|
||||||
|
if (m_channel_shuffle)
|
||||||
|
{
|
||||||
|
if (m_game.title == CRC::GT4 || m_game.title == CRC::GT3 || m_game.title == CRC::GTConcept || m_game.title == CRC::TouristTrophy)
|
||||||
|
{
|
||||||
|
// fprintf(stderr, "Gran Turismo RGB Channel\n");
|
||||||
|
m_ps_sel.channel = ChannelFetch_RGB;
|
||||||
|
m_context->TEX0.TFX = TFX_DECAL;
|
||||||
|
*rt = tex->m_from_target;
|
||||||
|
}
|
||||||
|
else if (m_game.title == CRC::Tekken5)
|
||||||
|
{
|
||||||
|
if (m_context->FRAME.FBW == 1)
|
||||||
|
{
|
||||||
|
// Used in stages: Secret Garden, Acid Rain, Moonlit Wilderness
|
||||||
|
// fprintf(stderr, "Tekken5 RGB Channel\n");
|
||||||
|
m_ps_sel.channel = ChannelFetch_RGB;
|
||||||
|
m_context->FRAME.FBMSK = 0xFF000000;
|
||||||
|
// 12 pages: 2 calls by channel, 3 channels, 1 blit
|
||||||
|
// Minus current draw call
|
||||||
|
m_skip = 12 * (3 + 3 + 1) - 1;
|
||||||
|
*rt = tex->m_from_target;
|
||||||
|
}
|
||||||
|
else
|
||||||
|
{
|
||||||
|
// Could skip model drawing if wrongly detected
|
||||||
|
m_channel_shuffle = false;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
else if ((tex->m_texture->GetType() == GSTexture::DepthStencil) && !(tex->m_32_bits_fmt))
|
||||||
|
{
|
||||||
|
// So far 2 games hit this code path. Urban Chaos and Tales of Abyss
|
||||||
|
// UC: will copy depth to green channel
|
||||||
|
// ToA: will copy depth to alpha channel
|
||||||
|
if ((m_context->FRAME.FBMSK & 0xFF0000) == 0xFF0000)
|
||||||
|
{
|
||||||
|
// Green channel is masked
|
||||||
|
// fprintf(stderr, "Tales Of Abyss Crazyness (MSB 16b depth to Alpha)\n");
|
||||||
|
m_ps_sel.tales_of_abyss_hle = 1;
|
||||||
|
}
|
||||||
|
else
|
||||||
|
{
|
||||||
|
// fprintf(stderr, "Urban Chaos Crazyness (Green extraction)\n");
|
||||||
|
m_ps_sel.urban_chaos_hle = 1;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
else if (m_index.tail <= 64 && m_context->CLAMP.WMT == 3)
|
||||||
|
{
|
||||||
|
// Blood will tell. I think it is channel effect too but again
|
||||||
|
// implemented in a different way. I don't want to add more CRC stuff. So
|
||||||
|
// let's disable channel when the signature is different.
|
||||||
|
//
|
||||||
|
// Note: Tales Of Abyss and Tekken5 could hit this path too. Those games are
|
||||||
|
// handled above.
|
||||||
|
// fprintf(stderr, "Maybe not a channel!\n");
|
||||||
|
m_channel_shuffle = false;
|
||||||
|
}
|
||||||
|
else if (m_context->CLAMP.WMS == 3 && ((m_context->CLAMP.MAXU & 0x8) == 8))
|
||||||
|
{
|
||||||
|
// Read either blue or Alpha. Let's go for Blue ;)
|
||||||
|
// MGS3/Kill Zone
|
||||||
|
// fprintf(stderr, "Blue channel\n");
|
||||||
|
m_ps_sel.channel = ChannelFetch_BLUE;
|
||||||
|
}
|
||||||
|
else if (m_context->CLAMP.WMS == 3 && ((m_context->CLAMP.MINU & 0x8) == 0))
|
||||||
|
{
|
||||||
|
// Read either Red or Green. Let's check the V coordinate. 0-1 is likely top so
|
||||||
|
// red. 2-3 is likely bottom so green (actually depends on texture base pointer offset)
|
||||||
|
bool green = PRIM->FST && (m_vertex.buff[0].V & 32);
|
||||||
|
if (green && (m_context->FRAME.FBMSK & 0x00FFFFFF) == 0x00FFFFFF)
|
||||||
|
{
|
||||||
|
// Typically used in Terminator 3
|
||||||
|
int blue_mask = m_context->FRAME.FBMSK >> 24;
|
||||||
|
int green_mask = ~blue_mask & 0xFF;
|
||||||
|
int blue_shift = -1;
|
||||||
|
|
||||||
|
// Note: potentially we could also check the value of the clut
|
||||||
|
switch (m_context->FRAME.FBMSK >> 24)
|
||||||
|
{
|
||||||
|
case 0xFF: ASSERT(0); break;
|
||||||
|
case 0xFE: blue_shift = 1; break;
|
||||||
|
case 0xFC: blue_shift = 2; break;
|
||||||
|
case 0xF8: blue_shift = 3; break;
|
||||||
|
case 0xF0: blue_shift = 4; break;
|
||||||
|
case 0xE0: blue_shift = 5; break;
|
||||||
|
case 0xC0: blue_shift = 6; break;
|
||||||
|
case 0x80: blue_shift = 7; break;
|
||||||
|
default: ASSERT(0); break;
|
||||||
|
}
|
||||||
|
|
||||||
|
int green_shift = 8 - blue_shift;
|
||||||
|
ps_cb.ChannelShuffle = GSVector4i(blue_mask, blue_shift, green_mask, green_shift);
|
||||||
|
|
||||||
|
if (blue_shift >= 0)
|
||||||
|
{
|
||||||
|
// fprintf(stderr, "Green/Blue channel (%d, %d)\n", blue_shift, green_shift);
|
||||||
|
m_ps_sel.channel = ChannelFetch_GXBY;
|
||||||
|
m_context->FRAME.FBMSK = 0x00FFFFFF;
|
||||||
|
}
|
||||||
|
else
|
||||||
|
{
|
||||||
|
// fprintf(stderr, "Green channel (wrong mask) (fbmask %x)\n", m_context->FRAME.FBMSK >> 24);
|
||||||
|
m_ps_sel.channel = ChannelFetch_GREEN;
|
||||||
|
}
|
||||||
|
|
||||||
|
}
|
||||||
|
else if (green)
|
||||||
|
{
|
||||||
|
// fprintf(stderr, "Green channel\n");
|
||||||
|
m_ps_sel.channel = ChannelFetch_GREEN;
|
||||||
|
}
|
||||||
|
else
|
||||||
|
{
|
||||||
|
// Pop
|
||||||
|
// fprintf(stderr, "Red channel\n");
|
||||||
|
m_ps_sel.channel = ChannelFetch_RED;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
else
|
||||||
|
{
|
||||||
|
// fprintf(stderr, "Channel not supported\n");
|
||||||
|
m_channel_shuffle = false;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
// Effect is really a channel shuffle effect so let's cheat a little
|
||||||
|
if (m_channel_shuffle)
|
||||||
|
{
|
||||||
|
// FIXME: Slot 4 - unbind texture when it isn't used.
|
||||||
|
dev->PSSetShaderResource(4, tex->m_from_target);
|
||||||
|
// Replace current draw with a fullscreen sprite
|
||||||
|
//
|
||||||
|
// Performance GPU note: it could be wise to reduce the size to
|
||||||
|
// the rendered size of the framebuffer
|
||||||
|
|
||||||
|
GSVertex* s = &m_vertex.buff[0];
|
||||||
|
s[0].XYZ.X = (uint16)(m_context->XYOFFSET.OFX + 0);
|
||||||
|
s[1].XYZ.X = (uint16)(m_context->XYOFFSET.OFX + 16384);
|
||||||
|
s[0].XYZ.Y = (uint16)(m_context->XYOFFSET.OFY + 0);
|
||||||
|
s[1].XYZ.Y = (uint16)(m_context->XYOFFSET.OFY + 16384);
|
||||||
|
|
||||||
|
m_vertex.head = m_vertex.tail = m_vertex.next = 2;
|
||||||
|
m_index.tail = 2;
|
||||||
|
}
|
||||||
|
else
|
||||||
|
{
|
||||||
|
#ifdef _DEBUG
|
||||||
|
dev->PSSetShaderResource(4, NULL);
|
||||||
|
#endif
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
void GSRendererDX::EmulateTextureSampler(const GSTextureCache::Source* tex)
|
void GSRendererDX::EmulateTextureSampler(const GSTextureCache::Source* tex)
|
||||||
{
|
{
|
||||||
const GSLocalMemory::psm_t &psm = GSLocalMemory::m_psm[m_context->TEX0.PSM];
|
const GSLocalMemory::psm_t &psm = GSLocalMemory::m_psm[m_context->TEX0.PSM];
|
||||||
|
|
|
||||||
|
|
@ -35,10 +35,10 @@ protected:
|
||||||
void ResetStates();
|
void ResetStates();
|
||||||
void EmulateAtst(const int pass, const GSTextureCache::Source* tex);
|
void EmulateAtst(const int pass, const GSTextureCache::Source* tex);
|
||||||
void EmulateZbuffer();
|
void EmulateZbuffer();
|
||||||
|
void EmulateTextureShuffleAndFbmask();
|
||||||
|
void EmulateChannelShuffle(GSTexture** rt, const GSTextureCache::Source* tex);
|
||||||
void EmulateTextureSampler(const GSTextureCache::Source* tex);
|
void EmulateTextureSampler(const GSTextureCache::Source* tex);
|
||||||
virtual void DrawPrims(GSTexture* rt, GSTexture* ds, GSTextureCache::Source* tex);
|
virtual void DrawPrims(GSTexture* rt, GSTexture* ds, GSTextureCache::Source* tex);
|
||||||
virtual void EmulateTextureShuffleAndFbmask() = 0;
|
|
||||||
virtual void EmulateChannelShuffle(GSTexture** rt, const GSTextureCache::Source* tex) = 0;
|
|
||||||
virtual void SetupIA(const float& sx, const float& sy) = 0;
|
virtual void SetupIA(const float& sx, const float& sy) = 0;
|
||||||
|
|
||||||
int UserHacks_HPO;
|
int UserHacks_HPO;
|
||||||
|
|
|
||||||
Loading…
Reference in New Issue