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gsdx-ogl: linux only 

compilation fix, add bits for the index buffer.
current status is blackscreen :p


git-svn-id: http://pcsx2.googlecode.com/svn/branches/gsdx-ogl@5070 96395faa-99c1-11dd-bbfe-3dabce05a288
This commit is contained in:
gregory.hainaut 2012-01-15 17:25:49 +00:00
parent 0ad5982364
commit 86a9910027
7 changed files with 1050 additions and 466 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

1
plugins/GSdx/CMakeLists.txt
View File

@ -83,6 +83,7 @@ set(GSdxSources
GSPerfMon.cpp GSPerfMon.cpp
GSRasterizer.cpp GSRasterizer.cpp
GSRenderer.cpp GSRenderer.cpp
GSRendererHW.cpp
GSRendererNull.cpp GSRendererNull.cpp
GSRendererOGL.cpp GSRendererOGL.cpp
GSRendererSW.cpp GSRendererSW.cpp

51
plugins/GSdx/GSDeviceOGL.cpp
View File

@ -490,17 +490,13 @@ void GSDeviceOGL::Flip()
#endif #endif
} }
void GSDeviceOGL::DrawPrimitive() void GSDeviceOGL::DebugInput()
{ {
#ifdef OGL_DEBUG
bool dump_me = false; bool dump_me = false;
uint32 start = theApp.GetConfig("debug_ogl_dump", 0); uint32 start = theApp.GetConfig("debug_ogl_dump", 0);
uint32 length = theApp.GetConfig("debug_ogl_dump_length", 5); uint32 length = theApp.GetConfig("debug_ogl_dump_length", 5);
if ( (start != 0 && g_frame_count >= start && g_frame_count < (start + length)) ) dump_me = true; if ( (start != 0 && g_frame_count >= start && g_frame_count < (start + length)) ) dump_me = true;
#endif
// DUMP INPUT
#ifdef OGL_DEBUG
if ( dump_me ) { if ( dump_me ) {
for (auto i = 0 ; i < 3 ; i++) { for (auto i = 0 ; i < 3 ; i++) {
if (m_state.ps_srv[i] != NULL) { if (m_state.ps_srv[i] != NULL) {
@ -516,12 +512,15 @@ void GSDeviceOGL::DrawPrimitive()
m_state.bs->debug(); m_state.bs->debug();
m_state.dss->debug(); m_state.dss->debug();
} }
#endif }
m_state.vb->draw_arrays(); void GSDeviceOGL::DebugOutput()
{
bool dump_me = false;
uint32 start = theApp.GetConfig("debug_ogl_dump", 0);
uint32 length = theApp.GetConfig("debug_ogl_dump_length", 5);
if ( (start != 0 && g_frame_count >= start && g_frame_count < (start + length)) ) dump_me = true;
// DUMP OUTPUT
#ifdef OGL_DEBUG
if ( dump_me ) { if ( dump_me ) {
if (m_state.rtv != NULL) m_state.rtv->Save(format("/tmp/out_f%d__d%d.bmp", g_frame_count, g_draw_count)); if (m_state.rtv != NULL) m_state.rtv->Save(format("/tmp/out_f%d__d%d.bmp", g_frame_count, g_draw_count));
//if (m_state.dsv != NULL) m_state.dsv->Save(format("/tmp/ds_out_%d.bmp", g_draw_count)); //if (m_state.dsv != NULL) m_state.dsv->Save(format("/tmp/ds_out_%d.bmp", g_draw_count));
@ -529,7 +528,32 @@ void GSDeviceOGL::DrawPrimitive()
fprintf(stderr, "\n"); fprintf(stderr, "\n");
} }
}
void GSDeviceOGL::DrawPrimitive()
{
#ifdef OGL_DEBUG
DebugInput();
#endif
m_state.vb->DrawPrimitive();
#ifdef OGL_DEBUG
DebugOutput();
g_draw_count++;
#endif
}
void GSDeviceOGL::DrawIndexedPrimitive()
{
#ifdef OGL_DEBUG
DebugInput();
#endif
m_state.vb->DrawIndexedPrimitive();
#ifdef OGL_DEBUG
DebugOutput();
g_draw_count++; g_draw_count++;
#endif #endif
} }
@ -929,7 +953,7 @@ GSTexture* GSDeviceOGL::Resolve(GSTexture* t)
void GSDeviceOGL::EndScene() void GSDeviceOGL::EndScene()
{ {
m_state.vb->draw_done(); m_state.vb->EndScene();
} }
void GSDeviceOGL::SetUniformBuffer(GSUniformBufferOGL* cb) void GSDeviceOGL::SetUniformBuffer(GSUniformBufferOGL* cb)
@ -950,7 +974,12 @@ void GSDeviceOGL::IASetVertexState(GSVertexBufferStateOGL* vb)
void GSDeviceOGL::IASetVertexBuffer(const void* vertices, size_t count) void GSDeviceOGL::IASetVertexBuffer(const void* vertices, size_t count)
{ {
m_state.vb->upload(vertices, count); m_state.vb->UploadVB(vertices, count);
}
void GSDeviceOGL::IASetIndexBuffer(const void* index, size_t count)
{
m_state.vb->UploadIB(index, count);
} }
void GSDeviceOGL::IASetPrimitiveTopology(GLenum topology) void GSDeviceOGL::IASetPrimitiveTopology(GLenum topology)

157
plugins/GSdx/GSDeviceOGL.h
View File

@ -283,41 +283,135 @@ struct GSInputLayoutOGL {
}; };
class GSVertexBufferStateOGL { class GSVertexBufferStateOGL {
class GSBufferOGL {
size_t m_stride; size_t m_stride;
size_t m_start; size_t m_start;
size_t m_count; size_t m_count;
size_t m_limit; size_t m_limit;
GLuint m_vb; GLenum m_target;
GLuint m_va; GLuint m_buffer;
const GLenum m_target; size_t m_default_size;
GLenum m_topology;
public:
GSBufferOGL(GLenum target, size_t stride) :
m_stride(stride)
, m_start(0)
, m_count(0)
, m_limit(0)
, m_target(target)
{
glGenBuffers(1, &m_buffer);
// Opengl works best with 1-4MB buffer.
m_default_size = 2 * 1024 * 1024 / m_stride;
}
~GSBufferOGL() { glDeleteBuffers(1, &m_buffer); }
void allocate() { allocate(m_default_size); }
void allocate(size_t new_limit) void allocate(size_t new_limit)
{ {
m_start = 0; m_start = 0;
m_limit = new_limit; m_limit = new_limit;
glBufferData(m_target, m_limit * m_stride, NULL, GL_STREAM_DRAW); glBufferData(GL_ARRAY_BUFFER, m_limit * m_stride, NULL, GL_STREAM_DRAW);
} }
void bind()
{
glBindBuffer(m_target, m_buffer);
}
void upload(const void* src, uint32 count)
{
#ifdef OGL_DEBUG
GLint b_size = -1;
glGetBufferParameteriv(m_target, GL_BUFFER_SIZE, &b_size);
if (b_size <= 0) return;
#endif
m_count = count;
// Note: For an explanation of the map flag
// see http://www.opengl.org/wiki/Buffer_Object_Streaming
uint32 map_flags = GL_MAP_WRITE_BIT | GL_MAP_UNSYNCHRONIZED_BIT;
// Current GPU buffer is really too small need to allocate a new one
if (m_count > m_limit) {
allocate(std::max<int>(count * 3 / 2, m_default_size));
} else if (m_count > (m_limit - m_start) ) {
// Not enough left free room. Just go back at the beginning
m_start = 0;
// Tell the driver that it can orphan previous buffer and restart from a scratch buffer.
// Technically the buffer will not be accessible by the application anymore but the
// GL will effectively remove it when draws call are finised.
map_flags |= GL_MAP_INVALIDATE_BUFFER_BIT;
} else {
// Tell the driver that it doesn't need to contain any valid buffer data, and that you promise to write the entire range you map
map_flags |= GL_MAP_INVALIDATE_RANGE_BIT;
}
// Upload the data to the buffer
uint8* dst = (uint8*) glMapBufferRange(m_target, m_stride*m_start, m_stride*m_count, map_flags);
#ifdef OGL_DEBUG
if (dst == NULL) {
fprintf(stderr, "CRITICAL ERROR map failed for vb!!!\n");
return;
}
#endif
memcpy(dst, src, m_stride*m_count);
glUnmapBuffer(m_target);
}
void EndScene()
{
m_start += m_count;
m_count = 0;
}
void Draw(GLenum mode)
{
glDrawArrays(mode, m_start, m_count);
}
void Draw(GLenum mode, GLint basevertex)
{
glDrawElementsBaseVertex(mode, m_count, GL_UNSIGNED_INT, (void*)(m_start * m_stride), basevertex);
}
size_t GetStart() { return m_start; }
} *m_vb, *m_ib;
GLuint m_va;
GLenum m_topology;
public: public:
GSVertexBufferStateOGL(size_t stride, GSInputLayoutOGL* layout, uint32 layout_nbr) GSVertexBufferStateOGL(size_t stride, GSInputLayoutOGL* layout, uint32 layout_nbr)
: m_stride(stride)
, m_count(0)
, m_target(GL_ARRAY_BUFFER)
{ {
glGenBuffers(1, &m_vb);
glGenVertexArrays(1, &m_va); glGenVertexArrays(1, &m_va);
m_vb = new GSBufferOGL(GL_ARRAY_BUFFER, stride);
m_ib = new GSBufferOGL(GL_ELEMENT_ARRAY_BUFFER, sizeof(uint32));
bind(); bind();
allocate(60000); // Opengl works best with 1-4MB buffer. 60k element seems a good value. Note stride is 32 // Note: index array are part of the VA state so it need to be bind only once.
m_ib->bind();
m_vb->allocate();
m_ib->allocate();
set_internal_format(layout, layout_nbr); set_internal_format(layout, layout_nbr);
} }
void bind() void bind()
{ {
glBindVertexArray(m_va); glBindVertexArray(m_va);
glBindBuffer(m_target, m_vb); m_vb->bind();
} }
#if 0
void upload(const void* src, uint32 count) void upload(const void* src, uint32 count)
{ {
#ifdef OGL_DEBUG #ifdef OGL_DEBUG
@ -361,6 +455,7 @@ public:
memcpy(dst, src, m_stride*m_count); memcpy(dst, src, m_stride*m_count);
glUnmapBuffer(m_target); glUnmapBuffer(m_target);
} }
#endif
void set_internal_format(GSInputLayoutOGL* layout, uint32 layout_nbr) void set_internal_format(GSInputLayoutOGL* layout, uint32 layout_nbr)
{ {
@ -380,44 +475,52 @@ public:
} }
} }
void draw_arrays() void EndScene()
{ {
glDrawArrays(m_topology, m_start, m_count); m_vb->EndScene();
m_ib->EndScene();
} }
void draw_done() void DrawPrimitive() { m_vb->Draw(m_topology); }
{
m_start += m_count; void DrawIndexedPrimitive() { m_ib->Draw(m_topology, m_vb->GetStart() ); }
m_count = 0;
}
void SetTopology(GLenum topology) { m_topology = topology; } void SetTopology(GLenum topology) { m_topology = topology; }
void UploadVB(const void* vertices, size_t count)
{
m_vb->upload(vertices, count);
}
void UploadIB(const void* index, size_t count)
{
m_ib->upload(index, count);
}
~GSVertexBufferStateOGL() ~GSVertexBufferStateOGL()
{ {
glDeleteBuffers(1, &m_vb);
glDeleteVertexArrays(1, &m_va); glDeleteVertexArrays(1, &m_va);
} }
void debug() void debug()
{ {
uint32 element; uint32 element = 0;
string topo; string topo;
switch (m_topology) { switch (m_topology) {
case GL_POINTS: case GL_POINTS:
element = m_count; //element = m_count;
topo = "point"; topo = "point";
break; break;
case GL_LINES: case GL_LINES:
element = m_count/2; //element = m_count/2;
topo = "line"; topo = "line";
break; break;
case GL_TRIANGLES: case GL_TRIANGLES:
element = m_count/3; //element = m_count/3;
topo = "triangle"; topo = "triangle";
break; break;
case GL_TRIANGLE_STRIP: case GL_TRIANGLE_STRIP:
element = m_count - 2; //element = m_count - 2;
topo = "triangle strip"; topo = "triangle strip";
break; break;
} }
@ -788,6 +891,8 @@ class GSDeviceOGL : public GSDevice
void CheckDebugLog(); void CheckDebugLog();
static void DebugOutputToFile(unsigned int source, unsigned int type, unsigned int id, unsigned int severity, const char* message); static void DebugOutputToFile(unsigned int source, unsigned int type, unsigned int id, unsigned int severity, const char* message);
void DebugOutput();
void DebugInput();
bool HasStencil() { return true; } bool HasStencil() { return true; }
bool HasDepth32() { return true; } bool HasDepth32() { return true; }
@ -797,6 +902,7 @@ class GSDeviceOGL : public GSDevice
void Flip(); void Flip();
void DrawPrimitive(); void DrawPrimitive();
void DrawIndexedPrimitive();
void ClearRenderTarget(GSTexture* t, const GSVector4& c); void ClearRenderTarget(GSTexture* t, const GSVector4& c);
void ClearRenderTarget(GSTexture* t, uint32 c); void ClearRenderTarget(GSTexture* t, uint32 c);
@ -825,6 +931,7 @@ class GSDeviceOGL : public GSDevice
void IASetPrimitiveTopology(GLenum topology); void IASetPrimitiveTopology(GLenum topology);
void IASetVertexBuffer(const void* vertices, size_t count); void IASetVertexBuffer(const void* vertices, size_t count);
void IASetIndexBuffer(const void* index, size_t count);
void IASetVertexState(GSVertexBufferStateOGL* vb); void IASetVertexState(GSVertexBufferStateOGL* vb);
void SetUniformBuffer(GSUniformBufferOGL* cb); void SetUniformBuffer(GSUniformBufferOGL* cb);
@ -844,7 +951,7 @@ class GSDeviceOGL : public GSDevice
void CreateTextureFX(); void CreateTextureFX();
void SetupIA(const void* vertices, int count, GLenum prim); void SetupIA(const void* vertex, int vertex_count, const uint32* index, int index_count, int prim);
void SetupVS(VSSelector sel, const VSConstantBuffer* cb); void SetupVS(VSSelector sel, const VSConstantBuffer* cb);
void SetupGS(GSSelector sel); void SetupGS(GSSelector sel);
void SetupPS(PSSelector sel, const PSConstantBuffer* cb, PSSamplerSelector ssel); void SetupPS(PSSelector sel, const PSConstantBuffer* cb, PSSamplerSelector ssel);

855
plugins/GSdx/GSRendererOGL.cpp
View File

@ -26,7 +26,8 @@
GSRendererOGL::GSRendererOGL() GSRendererOGL::GSRendererOGL()
// FIXME // FIXME
//: GSRendererHW<GSVertexHWOGL>(new GSTextureCacheOGL(this)) //: GSRendererHW<GSVertexHWOGL>(new GSTextureCacheOGL(this))
: GSRendererHW<GSVertexHW11>(new GSTextureCacheOGL(this)) //: GSRendererHW<GSVertexHW11>(new GSTextureCacheOGL(this))
: GSRendererHW(new GSVertexTraceDX11(this), sizeof(GSVertexHW11), new GSTextureCacheOGL(this))
, m_topology(0) , m_topology(0)
{ {
m_logz = !!theApp.GetConfig("logz", 0); m_logz = !!theApp.GetConfig("logz", 0);
@ -36,7 +37,7 @@ GSRendererOGL::GSRendererOGL()
// TODO must be implementer with macro InitVertexKick(GSRendererOGL) // TODO must be implementer with macro InitVertexKick(GSRendererOGL)
// template<uint32 prim, uint32 tme, uint32 fst> void VertexKick(bool skip); // template<uint32 prim, uint32 tme, uint32 fst> void VertexKick(bool skip);
InitVertexKick(GSRendererOGL); InitConvertVertex(GSRendererOGL);
} }
bool GSRendererOGL::CreateDevice(GSDevice* dev) bool GSRendererOGL::CreateDevice(GSDevice* dev)
@ -47,6 +48,27 @@ bool GSRendererOGL::CreateDevice(GSDevice* dev)
return true; return true;
} }
template<uint32 prim, uint32 tme, uint32 fst>
void GSRendererOGL::ConvertVertex(size_t dst_index, size_t src_index)
{
GSVertex* s = (GSVertex*)((GSVertexHW11*)m_vertex.buff + src_index);
GSVertexHW11* d = (GSVertexHW11*)m_vertex.buff + dst_index;
GSVector4i v0 = ((GSVector4i*)s)[0];
GSVector4i v1 = ((GSVector4i*)s)[1];
if(tme && fst)
{
// TODO: modify VertexTrace and the shaders to read uv from v1.u16[0], v1.u16[1], then this step is not needed
v0 = GSVector4i::cast(GSVector4(v1.uph16()).xyzw(GSVector4::cast(v0))); // uv => st
}
((GSVector4i*)d)[0] = v0;
((GSVector4i*)d)[1] = v1;
}
#if 0
template<uint32 prim, uint32 tme, uint32 fst> template<uint32 prim, uint32 tme, uint32 fst>
void GSRendererOGL::VertexKick(bool skip) void GSRendererOGL::VertexKick(bool skip)
{ {
@ -222,3 +244,832 @@ void GSRendererOGL::VertexKick(bool skip)
m_count += count; m_count += count;
} }
} }
#endif
#if 0
{
switch(m_vt.m_primclass)
{
case GS_POINT_CLASS:
m_topology = GL_POINTS;
m_perfmon.Put(GSPerfMon::Prim, m_count);
break;
case GS_LINE_CLASS:
case GS_SPRITE_CLASS:
m_topology = GL_LINES;
m_perfmon.Put(GSPerfMon::Prim, m_count / 2);
break;
case GS_TRIANGLE_CLASS:
m_topology = GL_TRIANGLES;
m_perfmon.Put(GSPerfMon::Prim, m_count / 3);
break;
default:
__assume(0);
}
GSDrawingEnvironment& env = m_env;
GSDrawingContext* context = m_context;
const GSVector2i& rtsize = rt->GetSize();
const GSVector2& rtscale = rt->GetScale();
bool DATE = m_context->TEST.DATE && context->FRAME.PSM != PSM_PSMCT24;
GSTexture *rtcopy = NULL;
ASSERT(m_dev != NULL);
GSDeviceOGL* dev = (GSDeviceOGL*)m_dev;
if(DATE)
{
if(dev->HasStencil())
{
GSVector4 s = GSVector4(rtscale.x / rtsize.x, rtscale.y / rtsize.y);
GSVector4 o = GSVector4(-1.0f, 1.0f);
GSVector4 src = ((m_vt.m_min.p.xyxy(m_vt.m_max.p) + o.xxyy()) * s.xyxy()).sat(o.zzyy());
GSVector4 dst = src * 2.0f + o.xxxx();
GSVertexPT1 vertices[] =
{
{GSVector4(dst.x, -dst.y, 0.5f, 1.0f), GSVector2(src.x, src.y)},
{GSVector4(dst.z, -dst.y, 0.5f, 1.0f), GSVector2(src.z, src.y)},
{GSVector4(dst.x, -dst.w, 0.5f, 1.0f), GSVector2(src.x, src.w)},
{GSVector4(dst.z, -dst.w, 0.5f, 1.0f), GSVector2(src.z, src.w)},
};
dev->SetupDATE(rt, ds, vertices, m_context->TEST.DATM);
}
else
{
rtcopy = dev->CreateRenderTarget(rtsize.x, rtsize.y, false, rt->GetFormat());
// I'll use VertexTrace when I consider it more trustworthy
dev->CopyRect(rt, rtcopy, GSVector4i(rtsize).zwxy());
}
}
//
dev->BeginScene();
// om
GSDeviceOGL::OMDepthStencilSelector om_dssel;
if(context->TEST.ZTE)
{
om_dssel.ztst = context->TEST.ZTST;
om_dssel.zwe = !context->ZBUF.ZMSK;
}
else
{
om_dssel.ztst = ZTST_ALWAYS;
}
if(m_fba)
{
om_dssel.fba = context->FBA.FBA;
}
GSDeviceOGL::OMBlendSelector om_bsel;
if(!IsOpaque())
{
om_bsel.abe = PRIM->ABE || PRIM->AA1 && m_vt.m_primclass == GS_LINE_CLASS;
om_bsel.a = context->ALPHA.A;
om_bsel.b = context->ALPHA.B;
om_bsel.c = context->ALPHA.C;
om_bsel.d = context->ALPHA.D;
if(env.PABE.PABE)
{
if(om_bsel.a == 0 && om_bsel.b == 1 && om_bsel.c == 0 && om_bsel.d == 1)
{
// this works because with PABE alpha blending is on when alpha >= 0x80, but since the pixel shader
// cannot output anything over 0x80 (== 1.0) blending with 0x80 or turning it off gives the same result
om_bsel.abe = 0;
}
else
{
//Breath of Fire Dragon Quarter triggers this in battles. Graphics are fine though.
//ASSERT(0);
}
}
}
om_bsel.wrgba = ~GSVector4i::load((int)context->FRAME.FBMSK).eq8(GSVector4i::xffffffff()).mask();
// vs
GSDeviceOGL::VSSelector vs_sel;
vs_sel.tme = PRIM->TME;
vs_sel.fst = PRIM->FST;
vs_sel.logz = dev->HasDepth32() ? 0 : m_logz ? 1 : 0;
vs_sel.rtcopy = !!rtcopy;
// The real GS appears to do no masking based on the Z buffer format and writing larger Z values
// than the buffer supports seems to be an error condition on the real GS, causing it to crash.
// We are probably receiving bad coordinates from VU1 in these cases.
if(om_dssel.ztst >= ZTST_ALWAYS && om_dssel.zwe)
{
if(context->ZBUF.PSM == PSM_PSMZ24)
{
if(m_vt.m_max.p.z > 0xffffff)
{
ASSERT(m_vt.m_min.p.z > 0xffffff);
// Fixme :Following conditional fixes some dialog frame in Wild Arms 3, but may not be what was intended.
if (m_vt.m_min.p.z > 0xffffff)
{
vs_sel.bppz = 1;
om_dssel.ztst = ZTST_ALWAYS;
}
}
}
else if(context->ZBUF.PSM == PSM_PSMZ16 || context->ZBUF.PSM == PSM_PSMZ16S)
{
if(m_vt.m_max.p.z > 0xffff)
{
ASSERT(m_vt.m_min.p.z > 0xffff); // sfex capcom logo
// Fixme : Same as above, I guess.
if (m_vt.m_min.p.z > 0xffff)
{
vs_sel.bppz = 2;
om_dssel.ztst = ZTST_ALWAYS;
}
}
}
}
// FIXME Opengl support half pixel center (as dx10). Code could be easier!!!
GSDeviceOGL::VSConstantBuffer vs_cb;
float sx = 2.0f * rtscale.x / (rtsize.x << 4);
float sy = 2.0f * rtscale.y / (rtsize.y << 4);
float ox = (float)(int)context->XYOFFSET.OFX;
float oy = (float)(int)context->XYOFFSET.OFY;
float ox2 = 2.0f * m_pixelcenter.x / rtsize.x;
float oy2 = 2.0f * m_pixelcenter.y / rtsize.y;
//This hack subtracts around half a pixel from OFX and OFY. (Cannot do this directly,
//because DX10 and DX9 have a different pixel center.)
//
//The resulting shifted output aligns better with common blending / corona / blurring effects,
//but introduces a few bad pixels on the edges.
if(rt->LikelyOffset)
{
// DX9 has pixelcenter set to 0.0, so give it some value here
if(m_pixelcenter.x == 0 && m_pixelcenter.y == 0) { ox2 = -0.0003f; oy2 = -0.0003f; }
ox2 *= rt->OffsetHack_modx;
oy2 *= rt->OffsetHack_mody;
}
vs_cb.VertexScale = GSVector4(sx, -sy, ldexpf(1, -32), 0.0f);
vs_cb.VertexOffset = GSVector4(ox * sx + ox2 + 1, -(oy * sy + oy2 + 1), 0.0f, -1.0f);
// END of FIXME
// gs
GSDeviceOGL::GSSelector gs_sel;
gs_sel.iip = PRIM->IIP;
gs_sel.prim = m_vt.m_primclass;
// ps
GSDeviceOGL::PSSelector ps_sel;
GSDeviceOGL::PSSamplerSelector ps_ssel;
GSDeviceOGL::PSConstantBuffer ps_cb;
if(DATE)
{
if(dev->HasStencil())
{
om_dssel.date = 1;
}
else
{
ps_sel.date = 1 + context->TEST.DATM;
}
}
if (env.COLCLAMP.CLAMP == 0 && /* hack */ !tex && PRIM->PRIM != GS_POINTLIST)
{
ps_sel.colclip = 1;
}
ps_sel.clr1 = om_bsel.IsCLR1();
ps_sel.fba = context->FBA.FBA;
ps_sel.aout = context->FRAME.PSM == PSM_PSMCT16 || context->FRAME.PSM == PSM_PSMCT16S || (context->FRAME.FBMSK & 0xff000000) == 0x7f000000 ? 1 : 0;
if(UserHacks_AlphaHack) ps_sel.aout = 1;
if(PRIM->FGE)
{
ps_sel.fog = 1;
ps_cb.FogColor_AREF = GSVector4::rgba32(env.FOGCOL.u32[0]) / 255;
}
if(context->TEST.ATE)
{
ps_sel.atst = context->TEST.ATST;
switch(ps_sel.atst)
{
case ATST_LESS:
ps_cb.FogColor_AREF.a = (float)((int)context->TEST.AREF - 1);
break;
case ATST_GREATER:
ps_cb.FogColor_AREF.a = (float)((int)context->TEST.AREF + 1);
break;
default:
ps_cb.FogColor_AREF.a = (float)(int)context->TEST.AREF;
break;
}
}
else
{
ps_sel.atst = ATST_ALWAYS;
}
if(tex)
{
ps_sel.wms = context->CLAMP.WMS;
ps_sel.wmt = context->CLAMP.WMT;
ps_sel.fmt = tex->m_fmt;
ps_sel.aem = env.TEXA.AEM;
ps_sel.tfx = context->TEX0.TFX;
ps_sel.tcc = context->TEX0.TCC;
ps_sel.ltf = m_filter == 2 ? m_vt.IsLinear() : m_filter;
ps_sel.rt = tex->m_target;
int w = tex->m_texture->GetWidth();
int h = tex->m_texture->GetHeight();
int tw = (int)(1 << context->TEX0.TW);
int th = (int)(1 << context->TEX0.TH);
GSVector4 WH(tw, th, w, h);
if(PRIM->FST)
{
vs_cb.TextureScale = GSVector4(1.0f / 16) / WH.xyxy();
//Maybe better?
//vs_cb.TextureScale = GSVector4(1.0f / 16) * GSVector4(tex->m_texture->GetScale()).xyxy() / WH.zwzw();
ps_sel.fst = 1;
}
ps_cb.WH = WH;
ps_cb.HalfTexel = GSVector4(-0.5f, 0.5f).xxyy() / WH.zwzw();
ps_cb.MskFix = GSVector4i(context->CLAMP.MINU, context->CLAMP.MINV, context->CLAMP.MAXU, context->CLAMP.MAXV);
GSVector4 clamp(ps_cb.MskFix);
GSVector4 ta(env.TEXA & GSVector4i::x000000ff());
ps_cb.MinMax = clamp / WH.xyxy();
ps_cb.MinF_TA = (clamp + 0.5f).xyxy(ta) / WH.xyxy(GSVector4(255, 255));
ps_ssel.tau = (context->CLAMP.WMS + 3) >> 1;
ps_ssel.tav = (context->CLAMP.WMT + 3) >> 1;
ps_ssel.ltf = ps_sel.ltf;
}
else
{
ps_sel.tfx = 4;
}
// rs
GSVector4i scissor = GSVector4i(GSVector4(rtscale).xyxy() * context->scissor.in).rintersect(GSVector4i(rtsize).zwxy());
dev->OMSetRenderTargets(rt, ds, &scissor);
dev->PSSetShaderResource(0, tex ? tex->m_texture : 0);
dev->PSSetShaderResource(1, tex ? tex->m_palette : 0);
dev->PSSetShaderResource(2, rtcopy);
uint8 afix = context->ALPHA.FIX;
dev->SetupOM(om_dssel, om_bsel, afix);
dev->SetupIA(m_vertices, m_count, m_topology);
dev->SetupVS(vs_sel, &vs_cb);
dev->SetupGS(gs_sel);
dev->SetupPS(ps_sel, &ps_cb, ps_ssel);
// draw
if(context->TEST.DoFirstPass())
{
dev->DrawPrimitive();
if (env.COLCLAMP.CLAMP == 0 && /* hack */ !tex && PRIM->PRIM != GS_POINTLIST)
{
GSDeviceOGL::OMBlendSelector om_bselneg(om_bsel);
GSDeviceOGL::PSSelector ps_selneg(ps_sel);
om_bselneg.negative = 1;
ps_selneg.colclip = 2;
dev->SetupOM(om_dssel, om_bselneg, afix);
dev->SetupPS(ps_selneg, &ps_cb, ps_ssel);
dev->DrawPrimitive();
}
}
if(context->TEST.DoSecondPass())
{
ASSERT(!env.PABE.PABE);
static const uint32 iatst[] = {1, 0, 5, 6, 7, 2, 3, 4};
ps_sel.atst = iatst[ps_sel.atst];
switch(ps_sel.atst)
{
case ATST_LESS:
ps_cb.FogColor_AREF.a = (float)((int)context->TEST.AREF - 1);
break;
case ATST_GREATER:
ps_cb.FogColor_AREF.a = (float)((int)context->TEST.AREF + 1);
break;
default:
ps_cb.FogColor_AREF.a = (float)(int)context->TEST.AREF;
break;
}
dev->SetupPS(ps_sel, &ps_cb, ps_ssel);
bool z = om_dssel.zwe;
bool r = om_bsel.wr;
bool g = om_bsel.wg;
bool b = om_bsel.wb;
bool a = om_bsel.wa;
switch(context->TEST.AFAIL)
{
case 0: z = r = g = b = a = false; break; // none
case 1: z = false; break; // rgba
case 2: r = g = b = a = false; break; // z
case 3: z = a = false; break; // rgb
default: __assume(0);
}
if(z || r || g || b || a)
{
om_dssel.zwe = z;
om_bsel.wr = r;
om_bsel.wg = g;
om_bsel.wb = b;
om_bsel.wa = a;
dev->SetupOM(om_dssel, om_bsel, afix);
dev->DrawPrimitive();
if (env.COLCLAMP.CLAMP == 0 && /* hack */ !tex && PRIM->PRIM != GS_POINTLIST)
{
GSDeviceOGL::OMBlendSelector om_bselneg(om_bsel);
GSDeviceOGL::PSSelector ps_selneg(ps_sel);
om_bselneg.negative = 1;
ps_selneg.colclip = 2;
dev->SetupOM(om_dssel, om_bselneg, afix);
dev->SetupPS(ps_selneg, &ps_cb, ps_ssel);
dev->DrawPrimitive();
}
}
}
dev->EndScene();
dev->Recycle(rtcopy);
if(om_dssel.fba) UpdateFBA(rt);
}
#endif
void GSRendererOGL::DrawPrims(GSTexture* rt, GSTexture* ds, GSTextureCache::Source* tex)
{
switch(m_vt->m_primclass)
{
case GS_POINT_CLASS:
m_topology = GL_POINTS;
break;
case GS_LINE_CLASS:
case GS_SPRITE_CLASS:
m_topology = GL_LINES;
break;
case GS_TRIANGLE_CLASS:
m_topology = GL_TRIANGLES;
break;
default:
__assume(0);
}
GSDrawingEnvironment& env = m_env;
GSDrawingContext* context = m_context;
const GSVector2i& rtsize = rt->GetSize();
const GSVector2& rtscale = rt->GetScale();
bool DATE = m_context->TEST.DATE && context->FRAME.PSM != PSM_PSMCT24;
//OGL GSTexture* rtcopy = NULL;
ASSERT(m_dev != NULL);
GSDeviceOGL* dev = (GSDeviceOGL*)m_dev;
if(DATE)
{
// Note at the moment OGL has always stencil. Rt can be disabled
if(dev->HasStencil())
{
GSVector4 s = GSVector4(rtscale.x / rtsize.x, rtscale.y / rtsize.y);
GSVector4 o = GSVector4(-1.0f, 1.0f);
GSVector4 src = ((m_vt->m_min.p.xyxy(m_vt->m_max.p) + o.xxyy()) * s.xyxy()).sat(o.zzyy());
GSVector4 dst = src * 2.0f + o.xxxx();
GSVertexPT1 vertices[] =
{
{GSVector4(dst.x, -dst.y, 0.5f, 1.0f), GSVector2(src.x, src.y)},
{GSVector4(dst.z, -dst.y, 0.5f, 1.0f), GSVector2(src.z, src.y)},
{GSVector4(dst.x, -dst.w, 0.5f, 1.0f), GSVector2(src.x, src.w)},
{GSVector4(dst.z, -dst.w, 0.5f, 1.0f), GSVector2(src.z, src.w)},
};
dev->SetupDATE(rt, ds, vertices, m_context->TEST.DATM);
}
else
{
//OGL rtcopy = dev->CreateRenderTarget(rtsize.x, rtsize.y, false, rt->GetFormat());
//OGL // I'll use VertexTrace when I consider it more trustworthy
//OGL dev->CopyRect(rt, rtcopy, GSVector4i(rtsize).zwxy());
}
}
//
dev->BeginScene();
// om
GSDeviceOGL::OMDepthStencilSelector om_dssel;
if(context->TEST.ZTE)
{
om_dssel.ztst = context->TEST.ZTST;
om_dssel.zwe = !context->ZBUF.ZMSK;
}
else
{
om_dssel.ztst = ZTST_ALWAYS;
}
if(m_fba)
{
om_dssel.fba = context->FBA.FBA;
}
GSDeviceOGL::OMBlendSelector om_bsel;
if(!IsOpaque())
{
om_bsel.abe = PRIM->ABE || PRIM->AA1 && m_vt->m_primclass == GS_LINE_CLASS;
om_bsel.a = context->ALPHA.A;
om_bsel.b = context->ALPHA.B;
om_bsel.c = context->ALPHA.C;
om_bsel.d = context->ALPHA.D;
if(env.PABE.PABE)
{
if(om_bsel.a == 0 && om_bsel.b == 1 && om_bsel.c == 0 && om_bsel.d == 1)
{
// this works because with PABE alpha blending is on when alpha >= 0x80, but since the pixel shader
// cannot output anything over 0x80 (== 1.0) blending with 0x80 or turning it off gives the same result
om_bsel.abe = 0;
}
else
{
//Breath of Fire Dragon Quarter triggers this in battles. Graphics are fine though.
//ASSERT(0);
}
}
}
om_bsel.wrgba = ~GSVector4i::load((int)context->FRAME.FBMSK).eq8(GSVector4i::xffffffff()).mask();
// vs
GSDeviceOGL::VSSelector vs_sel;
vs_sel.tme = PRIM->TME;
vs_sel.fst = PRIM->FST;
vs_sel.logz = dev->HasDepth32() ? 0 : m_logz ? 1 : 0;
//OGL vs_sel.rtcopy = !!rtcopy;
vs_sel.rtcopy = false;
// The real GS appears to do no masking based on the Z buffer format and writing larger Z values
// than the buffer supports seems to be an error condition on the real GS, causing it to crash.
// We are probably receiving bad coordinates from VU1 in these cases.
if(om_dssel.ztst >= ZTST_ALWAYS && om_dssel.zwe)
{
if(context->ZBUF.PSM == PSM_PSMZ24)
{
if(m_vt->m_max.p.z > 0xffffff)
{
ASSERT(m_vt->m_min.p.z > 0xffffff);
// Fixme :Following conditional fixes some dialog frame in Wild Arms 3, but may not be what was intended.
if (m_vt->m_min.p.z > 0xffffff)
{
vs_sel.bppz = 1;
om_dssel.ztst = ZTST_ALWAYS;
}
}
}
else if(context->ZBUF.PSM == PSM_PSMZ16 || context->ZBUF.PSM == PSM_PSMZ16S)
{
if(m_vt->m_max.p.z > 0xffff)
{
ASSERT(m_vt->m_min.p.z > 0xffff); // sfex capcom logo
// Fixme : Same as above, I guess.
if (m_vt->m_min.p.z > 0xffff)
{
vs_sel.bppz = 2;
om_dssel.ztst = ZTST_ALWAYS;
}
}
}
}
// FIXME Opengl support half pixel center (as dx10). Code could be easier!!!
GSDeviceOGL::VSConstantBuffer vs_cb;
float sx = 2.0f * rtscale.x / (rtsize.x << 4);
float sy = 2.0f * rtscale.y / (rtsize.y << 4);
float ox = (float)(int)context->XYOFFSET.OFX;
float oy = (float)(int)context->XYOFFSET.OFY;
float ox2 = 2.0f * m_pixelcenter.x / rtsize.x;
float oy2 = 2.0f * m_pixelcenter.y / rtsize.y;
//This hack subtracts around half a pixel from OFX and OFY. (Cannot do this directly,
//because DX10 and DX9 have a different pixel center.)
//
//The resulting shifted output aligns better with common blending / corona / blurring effects,
//but introduces a few bad pixels on the edges.
if(rt->LikelyOffset)
{
// DX9 has pixelcenter set to 0.0, so give it some value here
if(m_pixelcenter.x == 0 && m_pixelcenter.y == 0) { ox2 = -0.0003f; oy2 = -0.0003f; }
ox2 *= rt->OffsetHack_modx;
oy2 *= rt->OffsetHack_mody;
}
vs_cb.VertexScale = GSVector4(sx, -sy, ldexpf(1, -32), 0.0f);
vs_cb.VertexOffset = GSVector4(ox * sx + ox2 + 1, -(oy * sy + oy2 + 1), 0.0f, -1.0f);
// END of FIXME
// gs
GSDeviceOGL::GSSelector gs_sel;
gs_sel.iip = PRIM->IIP;
gs_sel.prim = m_vt->m_primclass;
// ps
GSDeviceOGL::PSSelector ps_sel;
GSDeviceOGL::PSSamplerSelector ps_ssel;
GSDeviceOGL::PSConstantBuffer ps_cb;
if(DATE)
{
if(dev->HasStencil())
{
om_dssel.date = 1;
}
else
{
ps_sel.date = 1 + context->TEST.DATM;
}
}
if (env.COLCLAMP.CLAMP == 0 && /* hack */ !tex && PRIM->PRIM != GS_POINTLIST)
{
ps_sel.colclip = 1;
}
ps_sel.clr1 = om_bsel.IsCLR1();
ps_sel.fba = context->FBA.FBA;
ps_sel.aout = context->FRAME.PSM == PSM_PSMCT16 || context->FRAME.PSM == PSM_PSMCT16S || (context->FRAME.FBMSK & 0xff000000) == 0x7f000000 ? 1 : 0;
if(UserHacks_AlphaHack) ps_sel.aout = 1;
if(PRIM->FGE)
{
ps_sel.fog = 1;
ps_cb.FogColor_AREF = GSVector4::rgba32(env.FOGCOL.u32[0]) / 255;
}
if(context->TEST.ATE)
{
ps_sel.atst = context->TEST.ATST;
switch(ps_sel.atst)
{
case ATST_LESS:
ps_cb.FogColor_AREF.a = (float)((int)context->TEST.AREF - 1);
break;
case ATST_GREATER:
ps_cb.FogColor_AREF.a = (float)((int)context->TEST.AREF + 1);
break;
default:
ps_cb.FogColor_AREF.a = (float)(int)context->TEST.AREF;
break;
}
}
else
{
ps_sel.atst = ATST_ALWAYS;
}
if(tex)
{
ps_sel.wms = context->CLAMP.WMS;
ps_sel.wmt = context->CLAMP.WMT;
ps_sel.fmt = tex->m_fmt;
ps_sel.aem = env.TEXA.AEM;
ps_sel.tfx = context->TEX0.TFX;
ps_sel.tcc = context->TEX0.TCC;
ps_sel.ltf = m_filter == 2 ? m_vt->IsLinear() : m_filter;
ps_sel.rt = tex->m_target;
int w = tex->m_texture->GetWidth();
int h = tex->m_texture->GetHeight();
int tw = (int)(1 << context->TEX0.TW);
int th = (int)(1 << context->TEX0.TH);
GSVector4 WH(tw, th, w, h);
if(PRIM->FST)
{
vs_cb.TextureScale = GSVector4(1.0f / 16) / WH.xyxy();
//Maybe better?
//vs_cb.TextureScale = GSVector4(1.0f / 16) * GSVector4(tex->m_texture->GetScale()).xyxy() / WH.zwzw();
ps_sel.fst = 1;
}
ps_cb.WH = WH;
ps_cb.HalfTexel = GSVector4(-0.5f, 0.5f).xxyy() / WH.zwzw();
ps_cb.MskFix = GSVector4i(context->CLAMP.MINU, context->CLAMP.MINV, context->CLAMP.MAXU, context->CLAMP.MAXV);
GSVector4 clamp(ps_cb.MskFix);
GSVector4 ta(env.TEXA & GSVector4i::x000000ff());
ps_cb.MinMax = clamp / WH.xyxy();
ps_cb.MinF_TA = (clamp + 0.5f).xyxy(ta) / WH.xyxy(GSVector4(255, 255));
ps_ssel.tau = (context->CLAMP.WMS + 3) >> 1;
ps_ssel.tav = (context->CLAMP.WMT + 3) >> 1;
ps_ssel.ltf = ps_sel.ltf;
}
else
{
ps_sel.tfx = 4;
}
// rs
GSVector4i scissor = GSVector4i(GSVector4(rtscale).xyxy() * context->scissor.in).rintersect(GSVector4i(rtsize).zwxy());
dev->OMSetRenderTargets(rt, ds, &scissor);
dev->PSSetShaderResource(0, tex ? tex->m_texture : NULL);
dev->PSSetShaderResource(1, tex ? tex->m_palette : NULL);
//OGL dev->PSSetShaderResource(2, rtcopy);
uint8 afix = context->ALPHA.FIX;
dev->SetupOM(om_dssel, om_bsel, afix);
dev->SetupIA(m_vertex.buff, m_vertex.next, m_index.buff, m_index.tail, m_topology);
dev->SetupVS(vs_sel, &vs_cb);
dev->SetupGS(gs_sel);
dev->SetupPS(ps_sel, &ps_cb, ps_ssel);
// draw
if(context->TEST.DoFirstPass())
{
dev->DrawIndexedPrimitive();
if (env.COLCLAMP.CLAMP == 0 && /* hack */ !tex && PRIM->PRIM != GS_POINTLIST)
{
GSDeviceOGL::OMBlendSelector om_bselneg(om_bsel);
GSDeviceOGL::PSSelector ps_selneg(ps_sel);
om_bselneg.negative = 1;
ps_selneg.colclip = 2;
dev->SetupOM(om_dssel, om_bselneg, afix);
dev->SetupPS(ps_selneg, &ps_cb, ps_ssel);
dev->DrawIndexedPrimitive();
}
}
if(context->TEST.DoSecondPass())
{
ASSERT(!env.PABE.PABE);
static const uint32 iatst[] = {1, 0, 5, 6, 7, 2, 3, 4};
ps_sel.atst = iatst[ps_sel.atst];
switch(ps_sel.atst)
{
case ATST_LESS:
ps_cb.FogColor_AREF.a = (float)((int)context->TEST.AREF - 1);
break;
case ATST_GREATER:
ps_cb.FogColor_AREF.a = (float)((int)context->TEST.AREF + 1);
break;
default:
ps_cb.FogColor_AREF.a = (float)(int)context->TEST.AREF;
break;
}
dev->SetupPS(ps_sel, &ps_cb, ps_ssel);
bool z = om_dssel.zwe;
bool r = om_bsel.wr;
bool g = om_bsel.wg;
bool b = om_bsel.wb;
bool a = om_bsel.wa;
switch(context->TEST.AFAIL)
{
case 0: z = r = g = b = a = false; break; // none
case 1: z = false; break; // rgba
case 2: r = g = b = a = false; break; // z
case 3: z = a = false; break; // rgb
default: __assume(0);
}
if(z || r || g || b || a)
{
om_dssel.zwe = z;
om_bsel.wr = r;
om_bsel.wg = g;
om_bsel.wb = b;
om_bsel.wa = a;
dev->SetupOM(om_dssel, om_bsel, afix);
dev->DrawIndexedPrimitive();
if (env.COLCLAMP.CLAMP == 0 && /* hack */ !tex && PRIM->PRIM != GS_POINTLIST)
{
GSDeviceOGL::OMBlendSelector om_bselneg(om_bsel);
GSDeviceOGL::PSSelector ps_selneg(ps_sel);
om_bselneg.negative = 1;
ps_selneg.colclip = 2;
dev->SetupOM(om_dssel, om_bselneg, afix);
dev->SetupPS(ps_selneg, &ps_cb, ps_ssel);
dev->DrawIndexedPrimitive();
}
}
}
dev->EndScene();
//OGL dev->Recycle(rtcopy);
if(om_dssel.fba) UpdateFBA(rt);
}

425
plugins/GSdx/GSRendererOGL.h
View File

@ -30,7 +30,7 @@
// FIXME does it need a GSVertexHWOGL ??? Data order can be easily programmed on opengl (the only potential // FIXME does it need a GSVertexHWOGL ??? Data order can be easily programmed on opengl (the only potential
// issue is the unsupported praga push/pop // issue is the unsupported praga push/pop
// Note it impact GSVertexTrace.cpp => void GSVertexTrace::Update(const GSVertexHWOGL* v, int count, GS_PRIM_CLASS primclass) // Note it impact GSVertexTrace.cpp => void GSVertexTrace::Update(const GSVertexHWOGL* v, int count, GS_PRIM_CLASS primclass)
class GSRendererOGL : public GSRendererHW<GSVertexHW11> class GSRendererOGL : public GSRendererHW
//class GSRendererOGL : public GSRendererHW<GSVertexHWOGL> //class GSRendererOGL : public GSRendererHW<GSVertexHWOGL>
{ {
private: private:
@ -42,6 +42,14 @@ class GSRendererOGL : public GSRendererHW<GSVertexHW11>
protected: protected:
GLenum m_topology; GLenum m_topology;
template<uint32 prim, uint32 tme, uint32 fst>
void ConvertVertex(size_t dst_index, size_t src_index);
int GetPosX(const void* vertex) const {return (int)((const GSVertexHW11*)vertex)->p.x;}
int GetPosY(const void* vertex) const {return (int)((const GSVertexHW11*)vertex)->p.y;}
uint32 GetColor(const void* vertex) const {return ((const GSVertexHW11*)vertex)->c0;}
void SetColor(void* vertex, uint32 c) const {((GSVertexHW11*)vertex)->c0 = c;}
public: public:
GSRendererOGL(); GSRendererOGL();
virtual ~GSRendererOGL() {}; virtual ~GSRendererOGL() {};
@ -52,418 +60,5 @@ class GSRendererOGL : public GSRendererHW<GSVertexHW11>
void UpdateFBA(GSTexture* rt) {} void UpdateFBA(GSTexture* rt) {}
void Draw(GSTexture* rt, GSTexture* ds, GSTextureCache::Source* tex) void DrawPrims(GSTexture* rt, GSTexture* ds, GSTextureCache::Source* tex);
{
switch(m_vt.m_primclass)
{
case GS_POINT_CLASS:
m_topology = GL_POINTS;
m_perfmon.Put(GSPerfMon::Prim, m_count);
break;
case GS_LINE_CLASS:
case GS_SPRITE_CLASS:
m_topology = GL_LINES;
m_perfmon.Put(GSPerfMon::Prim, m_count / 2);
break;
case GS_TRIANGLE_CLASS:
m_topology = GL_TRIANGLES;
m_perfmon.Put(GSPerfMon::Prim, m_count / 3);
break;
default:
__assume(0);
}
GSDrawingEnvironment& env = m_env;
GSDrawingContext* context = m_context;
const GSVector2i& rtsize = rt->GetSize();
const GSVector2& rtscale = rt->GetScale();
bool DATE = m_context->TEST.DATE && context->FRAME.PSM != PSM_PSMCT24;
GSTexture *rtcopy = NULL;
ASSERT(m_dev != NULL);
GSDeviceOGL* dev = (GSDeviceOGL*)m_dev;
if(DATE)
{
if(dev->HasStencil())
{
GSVector4 s = GSVector4(rtscale.x / rtsize.x, rtscale.y / rtsize.y);
GSVector4 o = GSVector4(-1.0f, 1.0f);
GSVector4 src = ((m_vt.m_min.p.xyxy(m_vt.m_max.p) + o.xxyy()) * s.xyxy()).sat(o.zzyy());
GSVector4 dst = src * 2.0f + o.xxxx();
GSVertexPT1 vertices[] =
{
{GSVector4(dst.x, -dst.y, 0.5f, 1.0f), GSVector2(src.x, src.y)},
{GSVector4(dst.z, -dst.y, 0.5f, 1.0f), GSVector2(src.z, src.y)},
{GSVector4(dst.x, -dst.w, 0.5f, 1.0f), GSVector2(src.x, src.w)},
{GSVector4(dst.z, -dst.w, 0.5f, 1.0f), GSVector2(src.z, src.w)},
};
dev->SetupDATE(rt, ds, vertices, m_context->TEST.DATM);
}
else
{
rtcopy = dev->CreateRenderTarget(rtsize.x, rtsize.y, false, rt->GetFormat());
// I'll use VertexTrace when I consider it more trustworthy
dev->CopyRect(rt, rtcopy, GSVector4i(rtsize).zwxy());
}
}
//
dev->BeginScene();
// om
GSDeviceOGL::OMDepthStencilSelector om_dssel;
if(context->TEST.ZTE)
{
om_dssel.ztst = context->TEST.ZTST;
om_dssel.zwe = !context->ZBUF.ZMSK;
}
else
{
om_dssel.ztst = ZTST_ALWAYS;
}
if(m_fba)
{
om_dssel.fba = context->FBA.FBA;
}
GSDeviceOGL::OMBlendSelector om_bsel;
if(!IsOpaque())
{
om_bsel.abe = PRIM->ABE || PRIM->AA1 && m_vt.m_primclass == GS_LINE_CLASS;
om_bsel.a = context->ALPHA.A;
om_bsel.b = context->ALPHA.B;
om_bsel.c = context->ALPHA.C;
om_bsel.d = context->ALPHA.D;
if(env.PABE.PABE)
{
if(om_bsel.a == 0 && om_bsel.b == 1 && om_bsel.c == 0 && om_bsel.d == 1)
{
// this works because with PABE alpha blending is on when alpha >= 0x80, but since the pixel shader
// cannot output anything over 0x80 (== 1.0) blending with 0x80 or turning it off gives the same result
om_bsel.abe = 0;
}
else
{
//Breath of Fire Dragon Quarter triggers this in battles. Graphics are fine though.
//ASSERT(0);
}
}
}
om_bsel.wrgba = ~GSVector4i::load((int)context->FRAME.FBMSK).eq8(GSVector4i::xffffffff()).mask();
// vs
GSDeviceOGL::VSSelector vs_sel;
vs_sel.tme = PRIM->TME;
vs_sel.fst = PRIM->FST;
vs_sel.logz = dev->HasDepth32() ? 0 : m_logz ? 1 : 0;
vs_sel.rtcopy = !!rtcopy;
// The real GS appears to do no masking based on the Z buffer format and writing larger Z values
// than the buffer supports seems to be an error condition on the real GS, causing it to crash.
// We are probably receiving bad coordinates from VU1 in these cases.
if(om_dssel.ztst >= ZTST_ALWAYS && om_dssel.zwe)
{
if(context->ZBUF.PSM == PSM_PSMZ24)
{
if(m_vt.m_max.p.z > 0xffffff)
{
ASSERT(m_vt.m_min.p.z > 0xffffff);
// Fixme :Following conditional fixes some dialog frame in Wild Arms 3, but may not be what was intended.
if (m_vt.m_min.p.z > 0xffffff)
{
vs_sel.bppz = 1;
om_dssel.ztst = ZTST_ALWAYS;
}
}
}
else if(context->ZBUF.PSM == PSM_PSMZ16 || context->ZBUF.PSM == PSM_PSMZ16S)
{
if(m_vt.m_max.p.z > 0xffff)
{
ASSERT(m_vt.m_min.p.z > 0xffff); // sfex capcom logo
// Fixme : Same as above, I guess.
if (m_vt.m_min.p.z > 0xffff)
{
vs_sel.bppz = 2;
om_dssel.ztst = ZTST_ALWAYS;
}
}
}
}
// FIXME Opengl support half pixel center (as dx10). Code could be easier!!!
GSDeviceOGL::VSConstantBuffer vs_cb;
float sx = 2.0f * rtscale.x / (rtsize.x << 4);
float sy = 2.0f * rtscale.y / (rtsize.y << 4);
float ox = (float)(int)context->XYOFFSET.OFX;
float oy = (float)(int)context->XYOFFSET.OFY;
float ox2 = 2.0f * m_pixelcenter.x / rtsize.x;
float oy2 = 2.0f * m_pixelcenter.y / rtsize.y;
//This hack subtracts around half a pixel from OFX and OFY. (Cannot do this directly,
//because DX10 and DX9 have a different pixel center.)
//
//The resulting shifted output aligns better with common blending / corona / blurring effects,
//but introduces a few bad pixels on the edges.
if(rt->LikelyOffset)
{
// DX9 has pixelcenter set to 0.0, so give it some value here
if(m_pixelcenter.x == 0 && m_pixelcenter.y == 0) { ox2 = -0.0003f; oy2 = -0.0003f; }
ox2 *= rt->OffsetHack_modx;
oy2 *= rt->OffsetHack_mody;
}
vs_cb.VertexScale = GSVector4(sx, -sy, ldexpf(1, -32), 0.0f);
vs_cb.VertexOffset = GSVector4(ox * sx + ox2 + 1, -(oy * sy + oy2 + 1), 0.0f, -1.0f);
// END of FIXME
// gs
GSDeviceOGL::GSSelector gs_sel;
gs_sel.iip = PRIM->IIP;
gs_sel.prim = m_vt.m_primclass;
// ps
GSDeviceOGL::PSSelector ps_sel;
GSDeviceOGL::PSSamplerSelector ps_ssel;
GSDeviceOGL::PSConstantBuffer ps_cb;
if(DATE)
{
if(dev->HasStencil())
{
om_dssel.date = 1;
}
else
{
ps_sel.date = 1 + context->TEST.DATM;
}
}
if (env.COLCLAMP.CLAMP == 0 && /* hack */ !tex && PRIM->PRIM != GS_POINTLIST)
{
ps_sel.colclip = 1;
}
ps_sel.clr1 = om_bsel.IsCLR1();
ps_sel.fba = context->FBA.FBA;
ps_sel.aout = context->FRAME.PSM == PSM_PSMCT16 || context->FRAME.PSM == PSM_PSMCT16S || (context->FRAME.FBMSK & 0xff000000) == 0x7f000000 ? 1 : 0;
if(UserHacks_AlphaHack) ps_sel.aout = 1;
if(PRIM->FGE)
{
ps_sel.fog = 1;
ps_cb.FogColor_AREF = GSVector4::rgba32(env.FOGCOL.u32[0]) / 255;
}
if(context->TEST.ATE)
{
ps_sel.atst = context->TEST.ATST;
switch(ps_sel.atst)
{
case ATST_LESS:
ps_cb.FogColor_AREF.a = (float)((int)context->TEST.AREF - 1);
break;
case ATST_GREATER:
ps_cb.FogColor_AREF.a = (float)((int)context->TEST.AREF + 1);
break;
default:
ps_cb.FogColor_AREF.a = (float)(int)context->TEST.AREF;
break;
}
}
else
{
ps_sel.atst = ATST_ALWAYS;
}
if(tex)
{
ps_sel.wms = context->CLAMP.WMS;
ps_sel.wmt = context->CLAMP.WMT;
ps_sel.fmt = tex->m_fmt;
ps_sel.aem = env.TEXA.AEM;
ps_sel.tfx = context->TEX0.TFX;
ps_sel.tcc = context->TEX0.TCC;
ps_sel.ltf = m_filter == 2 ? m_vt.IsLinear() : m_filter;
ps_sel.rt = tex->m_target;
int w = tex->m_texture->GetWidth();
int h = tex->m_texture->GetHeight();
int tw = (int)(1 << context->TEX0.TW);
int th = (int)(1 << context->TEX0.TH);
GSVector4 WH(tw, th, w, h);
if(PRIM->FST)
{
vs_cb.TextureScale = GSVector4(1.0f / 16) / WH.xyxy();
//Maybe better?
//vs_cb.TextureScale = GSVector4(1.0f / 16) * GSVector4(tex->m_texture->GetScale()).xyxy() / WH.zwzw();
ps_sel.fst = 1;
}
ps_cb.WH = WH;
ps_cb.HalfTexel = GSVector4(-0.5f, 0.5f).xxyy() / WH.zwzw();
ps_cb.MskFix = GSVector4i(context->CLAMP.MINU, context->CLAMP.MINV, context->CLAMP.MAXU, context->CLAMP.MAXV);
GSVector4 clamp(ps_cb.MskFix);
GSVector4 ta(env.TEXA & GSVector4i::x000000ff());
ps_cb.MinMax = clamp / WH.xyxy();
ps_cb.MinF_TA = (clamp + 0.5f).xyxy(ta) / WH.xyxy(GSVector4(255, 255));
ps_ssel.tau = (context->CLAMP.WMS + 3) >> 1;
ps_ssel.tav = (context->CLAMP.WMT + 3) >> 1;
ps_ssel.ltf = ps_sel.ltf;
}
else
{
ps_sel.tfx = 4;
}
// rs
GSVector4i scissor = GSVector4i(GSVector4(rtscale).xyxy() * context->scissor.in).rintersect(GSVector4i(rtsize).zwxy());
dev->OMSetRenderTargets(rt, ds, &scissor);
dev->PSSetShaderResource(0, tex ? tex->m_texture : 0);
dev->PSSetShaderResource(1, tex ? tex->m_palette : 0);
dev->PSSetShaderResource(2, rtcopy);
uint8 afix = context->ALPHA.FIX;
dev->SetupOM(om_dssel, om_bsel, afix);
dev->SetupIA(m_vertices, m_count, m_topology);
dev->SetupVS(vs_sel, &vs_cb);
dev->SetupGS(gs_sel);
dev->SetupPS(ps_sel, &ps_cb, ps_ssel);
// draw
if(context->TEST.DoFirstPass())
{
dev->DrawPrimitive();
if (env.COLCLAMP.CLAMP == 0 && /* hack */ !tex && PRIM->PRIM != GS_POINTLIST)
{
GSDeviceOGL::OMBlendSelector om_bselneg(om_bsel);
GSDeviceOGL::PSSelector ps_selneg(ps_sel);
om_bselneg.negative = 1;
ps_selneg.colclip = 2;
dev->SetupOM(om_dssel, om_bselneg, afix);
dev->SetupPS(ps_selneg, &ps_cb, ps_ssel);
dev->DrawPrimitive();
}
}
if(context->TEST.DoSecondPass())
{
ASSERT(!env.PABE.PABE);
static const uint32 iatst[] = {1, 0, 5, 6, 7, 2, 3, 4};
ps_sel.atst = iatst[ps_sel.atst];
switch(ps_sel.atst)
{
case ATST_LESS:
ps_cb.FogColor_AREF.a = (float)((int)context->TEST.AREF - 1);
break;
case ATST_GREATER:
ps_cb.FogColor_AREF.a = (float)((int)context->TEST.AREF + 1);
break;
default:
ps_cb.FogColor_AREF.a = (float)(int)context->TEST.AREF;
break;
}
dev->SetupPS(ps_sel, &ps_cb, ps_ssel);
bool z = om_dssel.zwe;
bool r = om_bsel.wr;
bool g = om_bsel.wg;
bool b = om_bsel.wb;
bool a = om_bsel.wa;
switch(context->TEST.AFAIL)
{
case 0: z = r = g = b = a = false; break; // none
case 1: z = false; break; // rgba
case 2: r = g = b = a = false; break; // z
case 3: z = a = false; break; // rgb
default: __assume(0);
}
if(z || r || g || b || a)
{
om_dssel.zwe = z;
om_bsel.wr = r;
om_bsel.wg = g;
om_bsel.wb = b;
om_bsel.wa = a;
dev->SetupOM(om_dssel, om_bsel, afix);
dev->DrawPrimitive();
if (env.COLCLAMP.CLAMP == 0 && /* hack */ !tex && PRIM->PRIM != GS_POINTLIST)
{
GSDeviceOGL::OMBlendSelector om_bselneg(om_bsel);
GSDeviceOGL::PSSelector ps_selneg(ps_sel);
om_bselneg.negative = 1;
ps_selneg.colclip = 2;
dev->SetupOM(om_dssel, om_bselneg, afix);
dev->SetupPS(ps_selneg, &ps_cb, ps_ssel);
dev->DrawPrimitive();
}
}
}
dev->EndScene();
dev->Recycle(rtcopy);
if(om_dssel.fba) UpdateFBA(rt);
}
}; };

5
plugins/GSdx/GSTextureFXOGL.cpp
View File

@ -75,10 +75,11 @@ void GSDeviceOGL::CreateTextureFX()
m_vb = new GSVertexBufferStateOGL(sizeof(GSVertexHW11), vert_format, countof(vert_format)); m_vb = new GSVertexBufferStateOGL(sizeof(GSVertexHW11), vert_format, countof(vert_format));
} }
void GSDeviceOGL::SetupIA(const void* vertices, int count, GLenum prim) void GSDeviceOGL::SetupIA(const void* vertex, int vertex_count, const uint32* index, int index_count, int prim)
{ {
IASetVertexState(m_vb); IASetVertexState(m_vb);
IASetVertexBuffer(vertices, count); IASetVertexBuffer(vertex, vertex_count);
IASetIndexBuffer(index, index_count);
IASetPrimitiveTopology(prim); IASetPrimitiveTopology(prim);
} }

2
plugins/GSdx/linux_replay.cpp
View File

@ -37,5 +37,5 @@ int main ( int argc, char *argv[] )
if ( argc != 3 ) help(); if ( argc != 3 ) help();
GSsetSettingsDir(argv[1]); GSsetSettingsDir(argv[1]);
GSReplay(argv[2], 12); GSReplay(argv[2], 15);
} }