mirror of
https://github.com/RPCSX/rpcsx.git
synced 2026-01-15 05:00:32 +01:00
e8525a6f14
Was using fileExists/dirExists before when really should have just been exists. File or Dir doesn't matter and would only create false negatives. Current working directory shouldn't really be used at all. This is just the folder the application is run from (not even where the .exe resides). Some of the infos required by vfsLocalDir such as executable may not be portable. Not sure of their intended function as they are never used.
1402 lines
37 KiB
C++
1402 lines
37 KiB
C++
#include "stdafx.h"
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#include "Utilities/Log.h"
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#include "Emu/Memory/Memory.h"
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#include "Emu/System.h"
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#include "GLGSRender.h"
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#include "Emu/Cell/PPCInstrTable.h"
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#define CMD_DEBUG 0
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#define DUMP_VERTEX_DATA 0
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#if CMD_DEBUG
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#define CMD_LOG(...) LOG_NOTICE(RSX, __VA_ARGS__)
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#else
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#define CMD_LOG(...)
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#endif
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gcmBuffer gcmBuffers[8];
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GLuint g_flip_tex, g_depth_tex, g_pbo[6];
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int last_width = 0, last_height = 0, last_depth_format = 0;
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GLenum g_last_gl_error = GL_NO_ERROR;
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void printGlError(GLenum err, const char* situation)
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{
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if(err != GL_NO_ERROR)
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{
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LOG_ERROR(RSX, "%s: opengl error 0x%04x", situation, err);
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Emu.Pause();
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}
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}
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void printGlError(GLenum err, const std::string& situation)
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{
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printGlError(err, situation.c_str());
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}
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#if 0
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#define checkForGlError(x) /*x*/
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#endif
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GLGSRender::GLGSRender()
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: GSRender()
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, m_frame(nullptr)
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, m_fp_buf_num(-1)
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, m_vp_buf_num(-1)
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, m_context(nullptr)
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{
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m_frame = new rGLFrame();// new GLGSFrame();
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}
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GLGSRender::~GLGSRender()
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{
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m_frame->Close();
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// delete m_context; // This won't do anything (deleting void* instead of wglContext*)
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}
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void GLGSRender::Enable(bool enable, const u32 cap)
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{
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if(enable)
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{
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glEnable(cap);
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}
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else
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{
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glDisable(cap);
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}
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}
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extern CellGcmContextData current_context;
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void GLGSRender::Close()
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{
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Stop();
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if(m_frame->IsShown()) m_frame->Hide();
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m_ctrl = nullptr;
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}
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void GLGSRender::EnableVertexData(bool indexed_draw)
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{
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static u32 offset_list[m_vertex_count];
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u32 cur_offset = 0;
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const u32 data_offset = indexed_draw ? 0 : m_draw_array_first;
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for(u32 i=0; i<m_vertex_count; ++i)
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{
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offset_list[i] = cur_offset;
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if(!m_vertex_data[i].IsEnabled() || !m_vertex_data[i].addr) continue;
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const size_t item_size = m_vertex_data[i].GetTypeSize() * m_vertex_data[i].size;
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const size_t data_size = m_vertex_data[i].data.size() - data_offset * item_size;
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const u32 pos = m_vdata.size();
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cur_offset += data_size;
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m_vdata.resize(m_vdata.size() + data_size);
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memcpy(&m_vdata[pos], &m_vertex_data[i].data[data_offset * item_size], data_size);
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}
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m_vao.Create();
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m_vao.Bind();
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checkForGlError("initializing vao");
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m_vbo.Create(indexed_draw ? 2 : 1);
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m_vbo.Bind(0);
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m_vbo.SetData(&m_vdata[0], m_vdata.size());
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if(indexed_draw)
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{
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m_vbo.Bind(GL_ELEMENT_ARRAY_BUFFER, 1);
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m_vbo.SetData(GL_ELEMENT_ARRAY_BUFFER, &m_indexed_array.m_data[0], m_indexed_array.m_data.size());
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}
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checkForGlError("initializing vbo");
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#if DUMP_VERTEX_DATA
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rFile dump("VertexDataArray.dump", rFile::write);
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#endif
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for(u32 i=0; i<m_vertex_count; ++i)
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{
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if(!m_vertex_data[i].IsEnabled()) continue;
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#if DUMP_VERTEX_DATA
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dump.Write(wxString::Format("VertexData[%d]:\n", i));
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switch(m_vertex_data[i].type)
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{
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case CELL_GCM_VERTEX_S1:
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for(u32 j = 0; j<m_vertex_data[i].data.size(); j+=2)
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{
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dump.Write(wxString::Format("%d\n", *(u16*)&m_vertex_data[i].data[j]));
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if(!(((j+2) / 2) % m_vertex_data[i].size)) dump.Write("\n");
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}
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break;
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case CELL_GCM_VERTEX_F:
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for(u32 j = 0; j<m_vertex_data[i].data.size(); j+=4)
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{
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dump.Write(wxString::Format("%.01f\n", *(float*)&m_vertex_data[i].data[j]));
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if(!(((j+4) / 4) % m_vertex_data[i].size)) dump.Write("\n");
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}
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break;
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case CELL_GCM_VERTEX_SF:
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for(u32 j = 0; j<m_vertex_data[i].data.size(); j+=2)
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{
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dump.Write(wxString::Format("%.01f\n", *(float*)&m_vertex_data[i].data[j]));
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if(!(((j+2) / 2) % m_vertex_data[i].size)) dump.Write("\n");
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}
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break;
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case CELL_GCM_VERTEX_UB:
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for(u32 j = 0; j<m_vertex_data[i].data.size(); ++j)
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{
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dump.Write(wxString::Format("%d\n", m_vertex_data[i].data[j]));
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if(!((j+1) % m_vertex_data[i].size)) dump.Write("\n");
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}
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break;
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case CELL_GCM_VERTEX_S32K:
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for(u32 j = 0; j<m_vertex_data[i].data.size(); j+=2)
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{
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dump.Write(wxString::Format("%d\n", *(u16*)&m_vertex_data[i].data[j]));
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if(!(((j+2) / 2) % m_vertex_data[i].size)) dump.Write("\n");
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}
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break;
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// case CELL_GCM_VERTEX_CMP:
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case CELL_GCM_VERTEX_UB256:
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for(u32 j = 0; j<m_vertex_data[i].data.size(); ++j)
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{
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dump.Write(wxString::Format("%d\n", m_vertex_data[i].data[j]));
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if(!((j+1) % m_vertex_data[i].size)) dump.Write("\n");
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}
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break;
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default:
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LOG_ERROR(HLE, "Bad cv type! %d", m_vertex_data[i].type);
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return;
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}
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dump.Write("\n");
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#endif
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static const u32 gl_types[] =
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{
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GL_SHORT,
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GL_FLOAT,
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GL_HALF_FLOAT,
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GL_UNSIGNED_BYTE,
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GL_SHORT,
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GL_UNSIGNED_BYTE,
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};
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static const bool gl_normalized[] =
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{
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true,
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false,
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false,
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true,
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false,
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false,
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};
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if(m_vertex_data[i].type >= 1 && m_vertex_data[i].type <= 7)
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{
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if(!m_vertex_data[i].addr)
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{
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switch(m_vertex_data[i].type)
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{
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case CELL_GCM_VERTEX_S32K:
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case CELL_GCM_VERTEX_S1:
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switch(m_vertex_data[i].size)
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{
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case 1: glVertexAttrib1s(i, (GLshort&)m_vertex_data[i].data[0]); break;
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case 2: glVertexAttrib2sv(i, (GLshort*)&m_vertex_data[i].data[0]); break;
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case 3: glVertexAttrib3sv(i, (GLshort*)&m_vertex_data[i].data[0]); break;
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case 4: glVertexAttrib4sv(i, (GLshort*)&m_vertex_data[i].data[0]); break;
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}
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break;
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case CELL_GCM_VERTEX_F:
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switch(m_vertex_data[i].size)
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{
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case 1: glVertexAttrib1f(i, (GLfloat&)m_vertex_data[i].data[0]); break;
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case 2: glVertexAttrib2fv(i, (GLfloat*)&m_vertex_data[i].data[0]); break;
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case 3: glVertexAttrib3fv(i, (GLfloat*)&m_vertex_data[i].data[0]); break;
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case 4: glVertexAttrib4fv(i, (GLfloat*)&m_vertex_data[i].data[0]); break;
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}
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break;
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case CELL_GCM_VERTEX_CMP:
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case CELL_GCM_VERTEX_UB:
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glVertexAttrib4ubv(i, (GLubyte*)&m_vertex_data[i].data[0]);
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break;
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}
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checkForGlError("glVertexAttrib");
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}
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else
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{
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u32 gltype = gl_types[m_vertex_data[i].type - 1];
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bool normalized = gl_normalized[m_vertex_data[i].type - 1];
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glEnableVertexAttribArray(i);
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checkForGlError("glEnableVertexAttribArray");
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glVertexAttribPointer(i, m_vertex_data[i].size, gltype, normalized, 0, reinterpret_cast<void*>(offset_list[i]));
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checkForGlError("glVertexAttribPointer");
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}
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}
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}
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}
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void GLGSRender::DisableVertexData()
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{
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m_vdata.clear();
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for(u32 i=0; i<m_vertex_count; ++i)
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{
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if(!m_vertex_data[i].IsEnabled() || !m_vertex_data[i].addr) continue;
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glDisableVertexAttribArray(i);
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checkForGlError("glDisableVertexAttribArray");
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}
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m_vao.Unbind();
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}
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void GLGSRender::InitVertexData()
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{
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GLfloat scaleOffsetMat[16] = {1.0f, 0.0f, 0.0f, 0.0f,
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0.0f, 1.0f, 0.0f, 0.0f,
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0.0f, 0.0f, 1.0f, 0.0f,
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0.0f, 0.0f, 0.0f, 1.0f};
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int l;
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for(u32 i=0; i<m_transform_constants.size(); ++i)
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{
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const RSXTransformConstant& c = m_transform_constants[i];
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const std::string name = fmt::Format("vc[%u]", c.id);
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l = m_program.GetLocation(name);
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checkForGlError("glGetUniformLocation " + name);
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//ConLog.Write(name + " x: %.02f y: %.02f z: %.02f w: %.02f", c.x, c.y, c.z, c.w);
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glUniform4f(l, c.x, c.y, c.z, c.w);
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checkForGlError("glUniform4f " + name + fmt::Format(" %d [%f %f %f %f]", l, c.x, c.y, c.z, c.w));
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}
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// Scale
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scaleOffsetMat[0] = (GLfloat&)methodRegisters[NV4097_SET_VIEWPORT_SCALE + (0x4 * 0)] / (RSXThread::m_width / RSXThread::m_width_scale);
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scaleOffsetMat[5] = (GLfloat&)methodRegisters[NV4097_SET_VIEWPORT_SCALE + (0x4 * 1)] / (RSXThread::m_height / RSXThread::m_height_scale);
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scaleOffsetMat[10] = (GLfloat&)methodRegisters[NV4097_SET_VIEWPORT_SCALE + (0x4 * 2)];
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// Offset
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scaleOffsetMat[3] = (GLfloat&)methodRegisters[NV4097_SET_VIEWPORT_OFFSET + (0x4 * 0)] - (RSXThread::m_width / RSXThread::m_width_scale);
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scaleOffsetMat[7] = (GLfloat&)methodRegisters[NV4097_SET_VIEWPORT_OFFSET + (0x4 * 1)] - (RSXThread::m_height / RSXThread::m_height_scale);
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scaleOffsetMat[11] = (GLfloat&)methodRegisters[NV4097_SET_VIEWPORT_OFFSET + (0x4 * 2)] - 1 / 2.0f;
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scaleOffsetMat[3] /= RSXThread::m_width / RSXThread::m_width_scale;
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scaleOffsetMat[7] /= RSXThread::m_height / RSXThread::m_height_scale;
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l = m_program.GetLocation("scaleOffsetMat");
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glUniformMatrix4fv(l, 1, false, scaleOffsetMat);
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checkForGlError("glUniformMatrix4fv");
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}
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void GLGSRender::InitFragmentData()
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{
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if(!m_cur_shader_prog)
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{
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LOG_ERROR(RSX, "InitFragmentData: m_cur_shader_prog == NULL");
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return;
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}
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for(u32 i=0; i<m_fragment_constants.size(); ++i)
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{
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const RSXTransformConstant& c = m_fragment_constants[i];
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u32 id = c.id - m_cur_shader_prog->offset;
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//LOG_WARNING(RSX,"fc%u[0x%x - 0x%x] = (%f, %f, %f, %f)", id, c.id, m_cur_shader_prog->offset, c.x, c.y, c.z, c.w);
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const std::string name = fmt::Format("fc%u", id);
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const int l = m_program.GetLocation(name);
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checkForGlError("glGetUniformLocation " + name);
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glUniform4f(l, c.x, c.y, c.z, c.w);
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checkForGlError("glUniform4f " + name + fmt::Format(" %u [%f %f %f %f]", l, c.x, c.y, c.z, c.w));
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}
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//if(m_fragment_constants.GetCount())
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// LOG_NOTICE(HLE, "");
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}
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bool GLGSRender::LoadProgram()
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{
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if(!m_cur_shader_prog)
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{
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LOG_WARNING(RSX, "LoadProgram: m_cur_shader_prog == NULL");
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return false;
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}
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m_cur_shader_prog->ctrl = m_shader_ctrl;
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if(!m_cur_vertex_prog)
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{
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LOG_WARNING(RSX, "LoadProgram: m_cur_vertex_prog == NULL");
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return false;
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}
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m_fp_buf_num = m_prog_buffer.SearchFp(*m_cur_shader_prog, m_shader_prog);
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m_vp_buf_num = m_prog_buffer.SearchVp(*m_cur_vertex_prog, m_vertex_prog);
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//ConLog.Write("Create program");
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if(m_fp_buf_num == -1)
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{
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LOG_WARNING(RSX, "FP not found in buffer!");
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//m_shader_prog.DecompileAsync(*m_cur_shader_prog);
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//m_shader_prog.Wait();
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m_shader_prog.Decompile(*m_cur_shader_prog);
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m_shader_prog.Compile();
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checkForGlError("m_shader_prog.Compile");
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// TODO: This shouldn't use current dir
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rFile f("./FragmentProgram.txt", rFile::write);
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f.Write(m_shader_prog.GetShaderText());
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}
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if(m_vp_buf_num == -1)
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{
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LOG_WARNING(RSX, "VP not found in buffer!");
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//m_vertex_prog.DecompileAsync(*m_cur_vertex_prog);
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//m_vertex_prog.Wait();
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m_vertex_prog.Decompile(*m_cur_vertex_prog);
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m_vertex_prog.Compile();
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checkForGlError("m_vertex_prog.Compile");
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// TODO: This shouldn't use current dir
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rFile f("./VertexProgram.txt", rFile::write);
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f.Write(m_vertex_prog.shader);
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}
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if(m_fp_buf_num != -1 && m_vp_buf_num != -1)
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{
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m_program.id = m_prog_buffer.GetProg(m_fp_buf_num, m_vp_buf_num);
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}
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if(m_program.id)
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{
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// RSX Debugger: Check if this program was modified and update it
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if (Ini.GSLogPrograms.GetValue())
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{
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for(auto& program : m_debug_programs)
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{
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if (program.id == m_program.id && program.modified)
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{
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// TODO: This isn't working perfectly. Is there any better/shorter way to update the program
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m_vertex_prog.shader = program.vp_shader;
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m_shader_prog.SetShaderText(program.fp_shader);
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m_vertex_prog.Wait();
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m_vertex_prog.Compile();
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checkForGlError("m_vertex_prog.Compile");
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m_shader_prog.Wait();
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m_shader_prog.Compile();
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checkForGlError("m_shader_prog.Compile");
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glAttachShader(m_program.id, m_vertex_prog.id);
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glAttachShader(m_program.id, m_shader_prog.GetId());
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glLinkProgram(m_program.id);
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checkForGlError("glLinkProgram");
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glDetachShader(m_program.id, m_vertex_prog.id);
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glDetachShader(m_program.id, m_shader_prog.GetId());
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program.vp_id = m_vertex_prog.id;
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program.fp_id = m_shader_prog.GetId();
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program.modified = false;
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}
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}
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}
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m_program.Use();
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}
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else
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{
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m_program.Create(m_vertex_prog.id, m_shader_prog.GetId());
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checkForGlError("m_program.Create");
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m_prog_buffer.Add(m_program, m_shader_prog, *m_cur_shader_prog, m_vertex_prog, *m_cur_vertex_prog);
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checkForGlError("m_prog_buffer.Add");
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m_program.Use();
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// RSX Debugger
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if (Ini.GSLogPrograms.GetValue())
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{
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RSXDebuggerProgram program;
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program.id = m_program.id;
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program.vp_id = m_vertex_prog.id;
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program.fp_id = m_shader_prog.GetId();
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program.vp_shader = m_vertex_prog.shader;
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program.fp_shader = m_shader_prog.GetShaderText();
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m_debug_programs.push_back(program);
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}
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}
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return true;
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}
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void GLGSRender::WriteBuffers()
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{
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if (Ini.GSDumpDepthBuffer.GetValue())
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{
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glBindBuffer(GL_PIXEL_PACK_BUFFER, g_pbo[4]);
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glBufferData(GL_PIXEL_PACK_BUFFER, RSXThread::m_buffer_width * RSXThread::m_buffer_height * 4, 0, GL_STREAM_READ);
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glBindBuffer(GL_PIXEL_PACK_BUFFER, 0);
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WriteDepthBuffer();
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}
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if (Ini.GSDumpColorBuffers.GetValue())
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|
{
|
|
WriteColorBuffers();
|
|
}
|
|
}
|
|
|
|
void GLGSRender::WriteDepthBuffer()
|
|
{
|
|
if (!m_set_context_dma_z)
|
|
{
|
|
return;
|
|
}
|
|
|
|
u32 address = GetAddress(m_surface_offset_z, m_context_dma_z - 0xfeed0000);
|
|
if (!Memory.IsGoodAddr(address))
|
|
{
|
|
LOG_WARNING(RSX, "Bad depth buffer address: address=0x%x, offset=0x%x, dma=0x%x", address, m_surface_offset_z, m_context_dma_z);
|
|
return;
|
|
}
|
|
glBindBuffer(GL_PIXEL_PACK_BUFFER, g_pbo[4]);
|
|
checkForGlError("WriteDepthBuffer(): glBindBuffer");
|
|
glReadPixels(0, 0, RSXThread::m_buffer_width, RSXThread::m_buffer_height, GL_DEPTH_COMPONENT, GL_UNSIGNED_BYTE, 0);
|
|
checkForGlError("WriteDepthBuffer(): glReadPixels");
|
|
GLubyte *packed = (GLubyte *)glMapBuffer(GL_PIXEL_PACK_BUFFER, GL_READ_ONLY);
|
|
if (packed)
|
|
{
|
|
memcpy(&Memory[address], packed, RSXThread::m_buffer_width * RSXThread::m_buffer_height * 4);
|
|
glUnmapBuffer(GL_PIXEL_PACK_BUFFER);
|
|
checkForGlError("WriteDepthBuffer(): glUnmapBuffer");
|
|
}
|
|
|
|
glBindBuffer(GL_PIXEL_PACK_BUFFER, 0);
|
|
|
|
checkForGlError("WriteDepthBuffer(): glReadPixels");
|
|
glBindTexture(GL_TEXTURE_2D, g_depth_tex);
|
|
glTexImage2D(GL_TEXTURE_2D, 0, GL_RGBA, RSXThread::m_buffer_width, RSXThread::m_buffer_height, 0, GL_ALPHA, GL_UNSIGNED_BYTE, &Memory[address]);
|
|
checkForGlError("WriteDepthBuffer(): glTexImage2D");
|
|
glGetTexImage(GL_TEXTURE_2D, 0, GL_RGBA, GL_UNSIGNED_INT_8_8_8_8, &Memory[address]);
|
|
checkForGlError("WriteDepthBuffer(): glGetTexImage");
|
|
}
|
|
|
|
void GLGSRender::WriteColorBufferA()
|
|
{
|
|
if (!m_set_context_dma_color_a)
|
|
{
|
|
return;
|
|
}
|
|
|
|
u32 address = GetAddress(m_surface_offset_a, m_context_dma_color_a - 0xfeed0000);
|
|
if (!Memory.IsGoodAddr(address))
|
|
{
|
|
LOG_ERROR(RSX, "Bad color buffer A address: address=0x%x, offset=0x%x, dma=0x%x", address, m_surface_offset_a, m_context_dma_color_a);
|
|
return;
|
|
}
|
|
|
|
glReadBuffer(GL_COLOR_ATTACHMENT0);
|
|
checkForGlError("WriteColorBufferA(): glReadBuffer");
|
|
glBindBuffer(GL_PIXEL_PACK_BUFFER, g_pbo[0]);
|
|
checkForGlError("WriteColorBufferA(): glBindBuffer");
|
|
glReadPixels(0, 0, RSXThread::m_buffer_width, RSXThread::m_buffer_height, GL_BGRA, GL_UNSIGNED_INT_8_8_8_8, 0);
|
|
checkForGlError("WriteColorBufferA(): glReadPixels");
|
|
GLubyte *packed = (GLubyte *)glMapBuffer(GL_PIXEL_PACK_BUFFER, GL_READ_ONLY);
|
|
if (packed)
|
|
{
|
|
memcpy(&Memory[address], packed, RSXThread::m_buffer_width * RSXThread::m_buffer_height * 4);
|
|
glUnmapBuffer(GL_PIXEL_PACK_BUFFER);
|
|
checkForGlError("WriteColorBufferA(): glUnmapBuffer");
|
|
}
|
|
|
|
glBindBuffer(GL_PIXEL_PACK_BUFFER, 0);
|
|
}
|
|
|
|
void GLGSRender::WriteColorBufferB()
|
|
{
|
|
if (!m_set_context_dma_color_b)
|
|
{
|
|
return;
|
|
}
|
|
|
|
u32 address = GetAddress(m_surface_offset_b, m_context_dma_color_b - 0xfeed0000);
|
|
if (!Memory.IsGoodAddr(address))
|
|
{
|
|
LOG_ERROR(RSX, "Bad color buffer B address: address=0x%x, offset=0x%x, dma=0x%x", address, m_surface_offset_b, m_context_dma_color_b);
|
|
return;
|
|
}
|
|
|
|
glReadBuffer(GL_COLOR_ATTACHMENT1);
|
|
checkForGlError("WriteColorBufferB(): glReadBuffer");
|
|
glBindBuffer(GL_PIXEL_PACK_BUFFER, g_pbo[1]);
|
|
checkForGlError("WriteColorBufferB(): glBindBuffer");
|
|
glReadPixels(0, 0, RSXThread::m_buffer_width, RSXThread::m_buffer_height, GL_BGRA, GL_UNSIGNED_INT_8_8_8_8, 0);
|
|
checkForGlError("WriteColorBufferB(): glReadPixels");
|
|
GLubyte *packed = (GLubyte *)glMapBuffer(GL_PIXEL_PACK_BUFFER, GL_READ_ONLY);
|
|
if (packed)
|
|
{
|
|
memcpy(&Memory[address], packed, RSXThread::m_buffer_width * RSXThread::m_buffer_height * 4);
|
|
glUnmapBuffer(GL_PIXEL_PACK_BUFFER);
|
|
checkForGlError("WriteColorBufferB(): glUnmapBuffer");
|
|
}
|
|
|
|
glBindBuffer(GL_PIXEL_PACK_BUFFER, 0);
|
|
}
|
|
|
|
void GLGSRender::WriteColorBufferC()
|
|
{
|
|
if (!m_set_context_dma_color_c)
|
|
{
|
|
return;
|
|
}
|
|
|
|
u32 address = GetAddress(m_surface_offset_c, m_context_dma_color_c - 0xfeed0000);
|
|
if (!Memory.IsGoodAddr(address))
|
|
{
|
|
LOG_ERROR(RSX, "Bad color buffer C address: address=0x%x, offset=0x%x, dma=0x%x", address, m_surface_offset_c, m_context_dma_color_c);
|
|
return;
|
|
}
|
|
|
|
glReadBuffer(GL_COLOR_ATTACHMENT2);
|
|
checkForGlError("WriteColorBufferC(): glReadBuffer");
|
|
glBindBuffer(GL_PIXEL_PACK_BUFFER, g_pbo[2]);
|
|
checkForGlError("WriteColorBufferC(): glBindBuffer");
|
|
glReadPixels(0, 0, RSXThread::m_buffer_width, RSXThread::m_buffer_height, GL_BGRA, GL_UNSIGNED_INT_8_8_8_8, 0);
|
|
checkForGlError("WriteColorBufferC(): glReadPixels");
|
|
GLubyte *packed = (GLubyte *)glMapBuffer(GL_PIXEL_PACK_BUFFER, GL_READ_ONLY);
|
|
if (packed)
|
|
{
|
|
memcpy(&Memory[address], packed, RSXThread::m_buffer_width * RSXThread::m_buffer_height * 4);
|
|
glUnmapBuffer(GL_PIXEL_PACK_BUFFER);
|
|
checkForGlError("WriteColorBufferC(): glUnmapBuffer");
|
|
}
|
|
|
|
glBindBuffer(GL_PIXEL_PACK_BUFFER, 0);
|
|
}
|
|
|
|
void GLGSRender::WriteColorBufferD()
|
|
{
|
|
if (!m_set_context_dma_color_d)
|
|
{
|
|
return;
|
|
}
|
|
|
|
u32 address = GetAddress(m_surface_offset_d, m_context_dma_color_d - 0xfeed0000);
|
|
if (!Memory.IsGoodAddr(address))
|
|
{
|
|
LOG_ERROR(RSX, "Bad color buffer D address: address=0x%x, offset=0x%x, dma=0x%x", address, m_surface_offset_d, m_context_dma_color_d);
|
|
return;
|
|
}
|
|
|
|
glReadBuffer(GL_COLOR_ATTACHMENT3);
|
|
checkForGlError("WriteColorBufferD(): glReadBuffer");
|
|
glBindBuffer(GL_PIXEL_PACK_BUFFER, g_pbo[3]);
|
|
checkForGlError("WriteColorBufferD(): glBindBuffer");
|
|
glReadPixels(0, 0, RSXThread::m_buffer_width, RSXThread::m_buffer_height, GL_BGRA, GL_UNSIGNED_INT_8_8_8_8, 0);
|
|
checkForGlError("WriteColorBufferD(): glReadPixels");
|
|
GLubyte *packed = (GLubyte *)glMapBuffer(GL_PIXEL_PACK_BUFFER, GL_READ_ONLY);
|
|
if (packed)
|
|
{
|
|
memcpy(&Memory[address], packed, RSXThread::m_buffer_width * RSXThread::m_buffer_height * 4);
|
|
glUnmapBuffer(GL_PIXEL_PACK_BUFFER);
|
|
checkForGlError("WriteColorBufferD(): glUnmapBuffer");
|
|
}
|
|
|
|
glBindBuffer(GL_PIXEL_PACK_BUFFER, 0);
|
|
|
|
}
|
|
|
|
void GLGSRender::WriteColorBuffers()
|
|
{
|
|
glPixelStorei(GL_PACK_ROW_LENGTH, 0);
|
|
glPixelStorei(GL_PACK_ALIGNMENT, 4);
|
|
|
|
switch(m_surface_color_target)
|
|
{
|
|
case CELL_GCM_SURFACE_TARGET_NONE:
|
|
return;
|
|
|
|
case CELL_GCM_SURFACE_TARGET_0:
|
|
glBindBuffer(GL_PIXEL_PACK_BUFFER, g_pbo[0]);
|
|
glBufferData(GL_PIXEL_PACK_BUFFER, RSXThread::m_buffer_width * RSXThread::m_buffer_height * 4, 0, GL_STREAM_READ);
|
|
glBindBuffer(GL_PIXEL_PACK_BUFFER, 0);
|
|
WriteColorBufferA();
|
|
break;
|
|
|
|
case CELL_GCM_SURFACE_TARGET_1:
|
|
glBindBuffer(GL_PIXEL_PACK_BUFFER, g_pbo[1]);
|
|
glBufferData(GL_PIXEL_PACK_BUFFER, RSXThread::m_buffer_width * RSXThread::m_buffer_height * 4, 0, GL_STREAM_READ);
|
|
glBindBuffer(GL_PIXEL_PACK_BUFFER, 0);
|
|
WriteColorBufferB();
|
|
break;
|
|
|
|
case CELL_GCM_SURFACE_TARGET_MRT1:
|
|
for (int i = 0; i < 2; i++)
|
|
{
|
|
glBindBuffer(GL_PIXEL_PACK_BUFFER, g_pbo[i]);
|
|
glBufferData(GL_PIXEL_PACK_BUFFER, RSXThread::m_buffer_width * RSXThread::m_buffer_height * 4, 0, GL_STREAM_READ);
|
|
}
|
|
WriteColorBufferA();
|
|
WriteColorBufferB();
|
|
break;
|
|
|
|
case CELL_GCM_SURFACE_TARGET_MRT2:
|
|
for (int i = 0; i < 3; i++)
|
|
{
|
|
glBindBuffer(GL_PIXEL_PACK_BUFFER, g_pbo[i]);
|
|
glBufferData(GL_PIXEL_PACK_BUFFER, RSXThread::m_buffer_width * RSXThread::m_buffer_height * 4, 0, GL_STREAM_READ);
|
|
}
|
|
glBindBuffer(GL_PIXEL_PACK_BUFFER, 0);
|
|
WriteColorBufferA();
|
|
WriteColorBufferB();
|
|
WriteColorBufferC();
|
|
break;
|
|
|
|
case CELL_GCM_SURFACE_TARGET_MRT3:
|
|
for (int i = 0; i < 4; i++)
|
|
{
|
|
glBindBuffer(GL_PIXEL_PACK_BUFFER, g_pbo[i]);
|
|
glBufferData(GL_PIXEL_PACK_BUFFER, RSXThread::m_buffer_width * RSXThread::m_buffer_height * 4, 0, GL_STREAM_READ);
|
|
}
|
|
glBindBuffer(GL_PIXEL_PACK_BUFFER, 0);
|
|
WriteColorBufferA();
|
|
WriteColorBufferB();
|
|
WriteColorBufferC();
|
|
WriteColorBufferD();
|
|
break;
|
|
}
|
|
}
|
|
|
|
void GLGSRender::OnInit()
|
|
{
|
|
m_draw_frames = 1;
|
|
m_skip_frames = 0;
|
|
RSXThread::m_width = 720;
|
|
RSXThread::m_height = 576;
|
|
RSXThread::m_width_scale = 2.0f;
|
|
RSXThread::m_height_scale = 2.0f;
|
|
|
|
last_width = 0;
|
|
last_height = 0;
|
|
last_depth_format = 0;
|
|
|
|
m_frame->Show();
|
|
}
|
|
|
|
void GLGSRender::OnInitThread()
|
|
{
|
|
m_context = m_frame->GetNewContext();
|
|
|
|
m_frame->SetCurrent(m_context);
|
|
|
|
InitProcTable();
|
|
|
|
glEnable(GL_TEXTURE_2D);
|
|
glEnable(GL_VERTEX_PROGRAM_POINT_SIZE);
|
|
|
|
glGenTextures(1, &g_depth_tex);
|
|
glGenTextures(1, &g_flip_tex);
|
|
glGenBuffers(6, g_pbo); // 4 for color buffers + 1 for depth buffer + 1 for flip()
|
|
|
|
#ifdef _WIN32
|
|
glSwapInterval(Ini.GSVSyncEnable.GetValue() ? 1 : 0);
|
|
// Undefined reference: glXSwapIntervalEXT
|
|
/*#else
|
|
if (GLXDrawable drawable = glXGetCurrentDrawable()){
|
|
glXSwapIntervalEXT(glXGetCurrentDisplay(), drawable, Ini.GSVSyncEnable.GetValue() ? 1 : 0);
|
|
}*/
|
|
#endif
|
|
|
|
}
|
|
|
|
void GLGSRender::OnExitThread()
|
|
{
|
|
glDeleteTextures(1, &g_flip_tex);
|
|
glDeleteTextures(1, &g_depth_tex);
|
|
glDeleteBuffers(6, g_pbo);
|
|
|
|
glDisable(GL_TEXTURE_2D);
|
|
glDisable(GL_VERTEX_PROGRAM_POINT_SIZE);
|
|
|
|
m_program.Delete();
|
|
m_rbo.Delete();
|
|
m_fbo.Delete();
|
|
m_vbo.Delete();
|
|
m_vao.Delete();
|
|
m_prog_buffer.Clear();
|
|
}
|
|
|
|
void GLGSRender::OnReset()
|
|
{
|
|
m_program.UnUse();
|
|
|
|
//m_shader_prog.id = 0;
|
|
//m_vertex_prog.id = 0;
|
|
|
|
if(m_vbo.IsCreated())
|
|
{
|
|
m_vbo.UnBind();
|
|
m_vbo.Delete();
|
|
}
|
|
|
|
m_vao.Delete();
|
|
}
|
|
|
|
void GLGSRender::InitDrawBuffers()
|
|
{
|
|
if(!m_fbo.IsCreated() || RSXThread::m_width != last_width || RSXThread::m_height != last_height || last_depth_format != m_surface_depth_format)
|
|
{
|
|
LOG_WARNING(RSX, "New FBO (%dx%d)", RSXThread::m_width, RSXThread::m_height);
|
|
last_width = RSXThread::m_width;
|
|
last_height = RSXThread::m_height;
|
|
last_depth_format = m_surface_depth_format;
|
|
|
|
m_fbo.Create();
|
|
checkForGlError("m_fbo.Create");
|
|
m_fbo.Bind();
|
|
|
|
m_rbo.Create(4 + 1);
|
|
checkForGlError("m_rbo.Create");
|
|
|
|
for(int i=0; i<4; ++i)
|
|
{
|
|
m_rbo.Bind(i);
|
|
m_rbo.Storage(GL_RGBA, RSXThread::m_width, RSXThread::m_height);
|
|
checkForGlError("m_rbo.Storage(GL_RGBA)");
|
|
}
|
|
|
|
m_rbo.Bind(4);
|
|
|
|
switch(m_surface_depth_format)
|
|
{
|
|
// case 0 found in BLJM60410-[Suzukaze no Melt - Days in the Sanctuary]
|
|
// [E : RSXThread]: Bad depth format! (0)
|
|
// [E : RSXThread]: glEnable: opengl error 0x0506
|
|
// [E : RSXThread]: glDrawArrays: opengl error 0x0506
|
|
case 0:
|
|
m_rbo.Storage(GL_DEPTH_COMPONENT, RSXThread::m_width, RSXThread::m_height);
|
|
checkForGlError("m_rbo.Storage(GL_DEPTH_COMPONENT)");
|
|
break;
|
|
|
|
case CELL_GCM_SURFACE_Z16:
|
|
m_rbo.Storage(GL_DEPTH_COMPONENT16, RSXThread::m_width, RSXThread::m_height);
|
|
checkForGlError("m_rbo.Storage(GL_DEPTH_COMPONENT16)");
|
|
break;
|
|
|
|
case CELL_GCM_SURFACE_Z24S8:
|
|
m_rbo.Storage(GL_DEPTH24_STENCIL8, RSXThread::m_width, RSXThread::m_height);
|
|
checkForGlError("m_rbo.Storage(GL_DEPTH24_STENCIL8)");
|
|
break;
|
|
|
|
default:
|
|
LOG_ERROR(RSX, "Bad depth format! (%d)", m_surface_depth_format);
|
|
assert(0);
|
|
break;
|
|
}
|
|
|
|
for(int i=0; i<4; ++i)
|
|
{
|
|
m_fbo.Renderbuffer(GL_COLOR_ATTACHMENT0 + i, m_rbo.GetId(i));
|
|
checkForGlError(fmt::Format("m_fbo.Renderbuffer(GL_COLOR_ATTACHMENT%d)", i));
|
|
}
|
|
|
|
m_fbo.Renderbuffer(GL_DEPTH_ATTACHMENT, m_rbo.GetId(4));
|
|
checkForGlError("m_fbo.Renderbuffer(GL_DEPTH_ATTACHMENT)");
|
|
|
|
if(m_surface_depth_format == 2)
|
|
{
|
|
m_fbo.Renderbuffer(GL_STENCIL_ATTACHMENT, m_rbo.GetId(4));
|
|
checkForGlError("m_fbo.Renderbuffer(GL_STENCIL_ATTACHMENT)");
|
|
}
|
|
}
|
|
|
|
if(!m_set_surface_clip_horizontal)
|
|
{
|
|
m_surface_clip_x = 0;
|
|
m_surface_clip_w = RSXThread::m_width;
|
|
}
|
|
|
|
if(!m_set_surface_clip_vertical)
|
|
{
|
|
m_surface_clip_y = 0;
|
|
m_surface_clip_h = RSXThread::m_height;
|
|
}
|
|
|
|
m_fbo.Bind();
|
|
|
|
static const GLenum draw_buffers[] = { GL_COLOR_ATTACHMENT0, GL_COLOR_ATTACHMENT1, GL_COLOR_ATTACHMENT2, GL_COLOR_ATTACHMENT3 };
|
|
|
|
switch(m_surface_color_target)
|
|
{
|
|
case CELL_GCM_SURFACE_TARGET_NONE:
|
|
break;
|
|
|
|
case CELL_GCM_SURFACE_TARGET_0:
|
|
glDrawBuffer(draw_buffers[0]);
|
|
break;
|
|
|
|
case CELL_GCM_SURFACE_TARGET_1:
|
|
glDrawBuffer(draw_buffers[1]);
|
|
break;
|
|
|
|
case CELL_GCM_SURFACE_TARGET_MRT1:
|
|
glDrawBuffers(2, draw_buffers);
|
|
break;
|
|
|
|
case CELL_GCM_SURFACE_TARGET_MRT2:
|
|
glDrawBuffers(3, draw_buffers);
|
|
break;
|
|
|
|
case CELL_GCM_SURFACE_TARGET_MRT3:
|
|
glDrawBuffers(4, draw_buffers);
|
|
break;
|
|
|
|
checkForGlError("glDrawBuffers");
|
|
|
|
default:
|
|
LOG_ERROR(RSX, "Bad surface color target: %d", m_surface_color_target);
|
|
break;
|
|
}
|
|
}
|
|
|
|
void GLGSRender::ExecCMD(u32 cmd)
|
|
{
|
|
assert(cmd == NV4097_CLEAR_SURFACE);
|
|
|
|
InitDrawBuffers();
|
|
|
|
if(m_set_color_mask)
|
|
{
|
|
glColorMask(m_color_mask_r, m_color_mask_g, m_color_mask_b, m_color_mask_a);
|
|
checkForGlError("glColorMask");
|
|
}
|
|
|
|
if (m_set_scissor_horizontal && m_set_scissor_vertical)
|
|
{
|
|
glScissor(m_scissor_x, m_scissor_y, m_scissor_w, m_scissor_h);
|
|
checkForGlError("glScissor");
|
|
}
|
|
|
|
GLbitfield f = 0;
|
|
|
|
if (m_clear_surface_mask & 0x1)
|
|
{
|
|
glClearDepth(m_clear_surface_z / (float)0xffffff);
|
|
checkForGlError("glClearDepth");
|
|
|
|
f |= GL_DEPTH_BUFFER_BIT;
|
|
}
|
|
|
|
if (m_clear_surface_mask & 0x2)
|
|
{
|
|
glClearStencil(m_clear_surface_s);
|
|
checkForGlError("glClearStencil");
|
|
|
|
f |= GL_STENCIL_BUFFER_BIT;
|
|
}
|
|
|
|
if (m_clear_surface_mask & 0xF0)
|
|
{
|
|
glClearColor(
|
|
m_clear_surface_color_r / 255.0f,
|
|
m_clear_surface_color_g / 255.0f,
|
|
m_clear_surface_color_b / 255.0f,
|
|
m_clear_surface_color_a / 255.0f);
|
|
checkForGlError("glClearColor");
|
|
|
|
f |= GL_COLOR_BUFFER_BIT;
|
|
}
|
|
|
|
glClear(f);
|
|
checkForGlError("glClear");
|
|
|
|
WriteBuffers();
|
|
}
|
|
|
|
void GLGSRender::ExecCMD()
|
|
{
|
|
//return;
|
|
if(!LoadProgram())
|
|
{
|
|
LOG_ERROR(RSX, "LoadProgram failed.");
|
|
Emu.Pause();
|
|
return;
|
|
}
|
|
|
|
InitDrawBuffers();
|
|
|
|
if (m_set_color_mask)
|
|
{
|
|
glColorMask(m_color_mask_r, m_color_mask_g, m_color_mask_b, m_color_mask_a);
|
|
checkForGlError("glColorMask");
|
|
}
|
|
|
|
Enable(m_set_depth_test, GL_DEPTH_TEST);
|
|
Enable(m_set_alpha_test, GL_ALPHA_TEST);
|
|
Enable(m_set_depth_bounds_test, GL_DEPTH_BOUNDS_TEST_EXT);
|
|
Enable(m_set_blend || m_set_blend_mrt1 || m_set_blend_mrt2 || m_set_blend_mrt3, GL_BLEND);
|
|
Enable(m_set_scissor_horizontal && m_set_scissor_vertical, GL_SCISSOR_TEST);
|
|
Enable(m_set_logic_op, GL_LOGIC_OP);
|
|
Enable(m_set_cull_face, GL_CULL_FACE);
|
|
Enable(m_set_dither, GL_DITHER);
|
|
Enable(m_set_stencil_test, GL_STENCIL_TEST);
|
|
Enable(m_set_line_smooth, GL_LINE_SMOOTH);
|
|
Enable(m_set_poly_smooth, GL_POLYGON_SMOOTH);
|
|
Enable(m_set_point_sprite_control, GL_POINT_SPRITE);
|
|
Enable(m_set_specular, GL_LIGHTING);
|
|
Enable(m_set_poly_offset_fill, GL_POLYGON_OFFSET_FILL);
|
|
Enable(m_set_poly_offset_line, GL_POLYGON_OFFSET_LINE);
|
|
Enable(m_set_poly_offset_point, GL_POLYGON_OFFSET_POINT);
|
|
Enable(m_set_restart_index, GL_PRIMITIVE_RESTART);
|
|
Enable(m_set_line_stipple, GL_LINE_STIPPLE);
|
|
Enable(m_set_polygon_stipple, GL_POLYGON_STIPPLE);
|
|
|
|
if(m_set_clip_plane)
|
|
{
|
|
Enable(m_clip_plane_0, GL_CLIP_PLANE0);
|
|
Enable(m_clip_plane_1, GL_CLIP_PLANE1);
|
|
Enable(m_clip_plane_2, GL_CLIP_PLANE2);
|
|
Enable(m_clip_plane_3, GL_CLIP_PLANE3);
|
|
Enable(m_clip_plane_4, GL_CLIP_PLANE4);
|
|
Enable(m_clip_plane_5, GL_CLIP_PLANE5);
|
|
|
|
checkForGlError("m_set_clip_plane");
|
|
}
|
|
|
|
checkForGlError("glEnable");
|
|
|
|
if (m_set_front_polygon_mode)
|
|
{
|
|
glPolygonMode(GL_FRONT, m_front_polygon_mode);
|
|
checkForGlError("glPolygonMode(Front)");
|
|
}
|
|
|
|
if (m_set_back_polygon_mode)
|
|
{
|
|
glPolygonMode(GL_BACK, m_back_polygon_mode);
|
|
checkForGlError("glPolygonMode(Back)");
|
|
}
|
|
|
|
if (m_set_point_size)
|
|
{
|
|
glPointSize(m_point_size);
|
|
checkForGlError("glPointSize");
|
|
}
|
|
|
|
if (m_set_poly_offset_mode)
|
|
{
|
|
glPolygonOffset(m_poly_offset_scale_factor, m_poly_offset_bias);
|
|
checkForGlError("glPolygonOffset");
|
|
}
|
|
|
|
if (m_set_logic_op)
|
|
{
|
|
glLogicOp(m_logic_op);
|
|
checkForGlError("glLogicOp");
|
|
}
|
|
|
|
if (m_set_scissor_horizontal && m_set_scissor_vertical)
|
|
{
|
|
glScissor(m_scissor_x, m_scissor_y, m_scissor_w, m_scissor_h);
|
|
checkForGlError("glScissor");
|
|
}
|
|
|
|
if(m_set_two_sided_stencil_test_enable)
|
|
{
|
|
if(m_set_stencil_fail && m_set_stencil_zfail && m_set_stencil_zpass)
|
|
{
|
|
glStencilOpSeparate(GL_FRONT, m_stencil_fail, m_stencil_zfail, m_stencil_zpass);
|
|
checkForGlError("glStencilOpSeparate");
|
|
}
|
|
|
|
if(m_set_stencil_mask)
|
|
{
|
|
glStencilMaskSeparate(GL_FRONT, m_stencil_mask);
|
|
checkForGlError("glStencilMaskSeparate");
|
|
}
|
|
|
|
if(m_set_stencil_func && m_set_stencil_func_ref && m_set_stencil_func_mask)
|
|
{
|
|
glStencilFuncSeparate(GL_FRONT, m_stencil_func, m_stencil_func_ref, m_stencil_func_mask);
|
|
checkForGlError("glStencilFuncSeparate");
|
|
}
|
|
|
|
if(m_set_back_stencil_fail && m_set_back_stencil_zfail && m_set_back_stencil_zpass)
|
|
{
|
|
glStencilOpSeparate(GL_BACK, m_back_stencil_fail, m_back_stencil_zfail, m_back_stencil_zpass);
|
|
checkForGlError("glStencilOpSeparate(GL_BACK)");
|
|
}
|
|
|
|
if(m_set_back_stencil_mask)
|
|
{
|
|
glStencilMaskSeparate(GL_BACK, m_back_stencil_mask);
|
|
checkForGlError("glStencilMaskSeparate(GL_BACK)");
|
|
}
|
|
|
|
if(m_set_back_stencil_func && m_set_back_stencil_func_ref && m_set_back_stencil_func_mask)
|
|
{
|
|
glStencilFuncSeparate(GL_BACK, m_back_stencil_func, m_back_stencil_func_ref, m_back_stencil_func_mask);
|
|
checkForGlError("glStencilFuncSeparate(GL_BACK)");
|
|
}
|
|
}
|
|
else
|
|
{
|
|
if(m_set_stencil_fail && m_set_stencil_zfail && m_set_stencil_zpass)
|
|
{
|
|
glStencilOp(m_stencil_fail, m_stencil_zfail, m_stencil_zpass);
|
|
checkForGlError("glStencilOp");
|
|
}
|
|
|
|
if(m_set_stencil_mask)
|
|
{
|
|
glStencilMask(m_stencil_mask);
|
|
checkForGlError("glStencilMask");
|
|
}
|
|
|
|
if(m_set_stencil_func && m_set_stencil_func_ref && m_set_stencil_func_mask)
|
|
{
|
|
glStencilFunc(m_stencil_func, m_stencil_func_ref, m_stencil_func_mask);
|
|
checkForGlError("glStencilFunc");
|
|
}
|
|
}
|
|
|
|
if(m_set_shade_mode)
|
|
{
|
|
glShadeModel(m_shade_mode);
|
|
checkForGlError("glShadeModel");
|
|
}
|
|
|
|
if(m_set_depth_mask)
|
|
{
|
|
glDepthMask(m_depth_mask);
|
|
checkForGlError("glDepthMask");
|
|
}
|
|
|
|
if(m_set_depth_func)
|
|
{
|
|
glDepthFunc(m_depth_func);
|
|
checkForGlError("glDepthFunc");
|
|
}
|
|
|
|
if(m_set_depth_bounds)
|
|
{
|
|
glDepthBoundsEXT(m_depth_bounds_min, m_depth_bounds_max);
|
|
checkForGlError("glDepthBounds");
|
|
}
|
|
|
|
if(m_set_clip)
|
|
{
|
|
glDepthRangef(m_clip_min, m_clip_max);
|
|
checkForGlError("glDepthRangef");
|
|
}
|
|
|
|
if(m_set_line_width)
|
|
{
|
|
glLineWidth(m_line_width);
|
|
checkForGlError("glLineWidth");
|
|
}
|
|
|
|
if (m_set_line_stipple)
|
|
{
|
|
glLineStipple(m_line_stipple_factor, m_line_stipple_pattern);
|
|
checkForGlError("glLineStipple");
|
|
}
|
|
|
|
if (m_set_polygon_stipple)
|
|
{
|
|
glPolygonStipple((const GLubyte*)m_polygon_stipple_pattern);
|
|
checkForGlError("glPolygonStipple");
|
|
}
|
|
|
|
if(m_set_blend_equation)
|
|
{
|
|
glBlendEquationSeparate(m_blend_equation_rgb, m_blend_equation_alpha);
|
|
checkForGlError("glBlendEquationSeparate");
|
|
}
|
|
|
|
if(m_set_blend_sfactor && m_set_blend_dfactor)
|
|
{
|
|
glBlendFuncSeparate(m_blend_sfactor_rgb, m_blend_dfactor_rgb, m_blend_sfactor_alpha, m_blend_dfactor_alpha);
|
|
checkForGlError("glBlendFuncSeparate");
|
|
}
|
|
|
|
if(m_set_blend_color)
|
|
{
|
|
glBlendColor(m_blend_color_r, m_blend_color_g, m_blend_color_b, m_blend_color_a);
|
|
checkForGlError("glBlendColor");
|
|
}
|
|
|
|
if(m_set_cull_face)
|
|
{
|
|
glCullFace(m_cull_face);
|
|
checkForGlError("glCullFace");
|
|
}
|
|
|
|
if (m_set_front_face)
|
|
{
|
|
glFrontFace(m_front_face);
|
|
checkForGlError("glFrontFace");
|
|
}
|
|
|
|
if(m_set_alpha_func && m_set_alpha_ref)
|
|
{
|
|
glAlphaFunc(m_alpha_func, m_alpha_ref);
|
|
checkForGlError("glAlphaFunc");
|
|
}
|
|
|
|
if(m_set_fog_mode)
|
|
{
|
|
glFogi(GL_FOG_MODE, m_fog_mode);
|
|
checkForGlError("glFogi(GL_FOG_MODE)");
|
|
}
|
|
|
|
if(m_set_fog_params)
|
|
{
|
|
glFogf(GL_FOG_START, m_fog_param0);
|
|
checkForGlError("glFogf(GL_FOG_START)");
|
|
glFogf(GL_FOG_END, m_fog_param1);
|
|
checkForGlError("glFogf(GL_FOG_END)");
|
|
}
|
|
|
|
if(m_set_restart_index)
|
|
{
|
|
glPrimitiveRestartIndex(m_restart_index);
|
|
checkForGlError("glPrimitiveRestartIndex");
|
|
}
|
|
|
|
if(m_indexed_array.m_count && m_draw_array_count)
|
|
{
|
|
LOG_WARNING(RSX, "m_indexed_array.m_count && draw_array_count");
|
|
}
|
|
|
|
for(u32 i=0; i<m_textures_count; ++i)
|
|
{
|
|
if(!m_textures[i].IsEnabled()) continue;
|
|
|
|
glActiveTexture(GL_TEXTURE0 + i);
|
|
checkForGlError("glActiveTexture");
|
|
m_gl_textures[i].Create();
|
|
m_gl_textures[i].Bind();
|
|
checkForGlError(fmt::Format("m_gl_textures[%d].Bind", i));
|
|
m_program.SetTex(i);
|
|
m_gl_textures[i].Init(m_textures[i]);
|
|
checkForGlError(fmt::Format("m_gl_textures[%d].Init", i));
|
|
}
|
|
|
|
m_vao.Bind();
|
|
if(m_indexed_array.m_count)
|
|
{
|
|
LoadVertexData(m_indexed_array.index_min, m_indexed_array.index_max - m_indexed_array.index_min + 1);
|
|
}
|
|
|
|
EnableVertexData(m_indexed_array.m_count ? true : false);
|
|
|
|
InitVertexData();
|
|
InitFragmentData();
|
|
|
|
if(m_indexed_array.m_count)
|
|
{
|
|
switch(m_indexed_array.m_type)
|
|
{
|
|
case CELL_GCM_DRAW_INDEX_ARRAY_TYPE_32:
|
|
glDrawElements(m_draw_mode - 1, m_indexed_array.m_count, GL_UNSIGNED_INT, nullptr);
|
|
checkForGlError("glDrawElements #4");
|
|
break;
|
|
|
|
case CELL_GCM_DRAW_INDEX_ARRAY_TYPE_16:
|
|
glDrawElements(m_draw_mode - 1, m_indexed_array.m_count, GL_UNSIGNED_SHORT, nullptr);
|
|
checkForGlError("glDrawElements #2");
|
|
break;
|
|
|
|
default:
|
|
LOG_ERROR(RSX, "Bad indexed array type (%d)", m_indexed_array.m_type);
|
|
break;
|
|
}
|
|
|
|
DisableVertexData();
|
|
m_indexed_array.Reset();
|
|
}
|
|
|
|
if(m_draw_array_count)
|
|
{
|
|
//LOG_WARNING(RSX,"glDrawArrays(%d,%d,%d)", m_draw_mode - 1, m_draw_array_first, m_draw_array_count);
|
|
glDrawArrays(m_draw_mode - 1, 0, m_draw_array_count);
|
|
checkForGlError("glDrawArrays");
|
|
DisableVertexData();
|
|
}
|
|
|
|
WriteBuffers();
|
|
}
|
|
|
|
void GLGSRender::Flip()
|
|
{
|
|
// Set scissor to FBO size
|
|
if (m_set_scissor_horizontal && m_set_scissor_vertical)
|
|
{
|
|
glScissor(0, 0, RSXThread::m_width, RSXThread::m_height);
|
|
checkForGlError("glScissor");
|
|
}
|
|
|
|
switch (m_surface_color_target)
|
|
{
|
|
case CELL_GCM_SURFACE_TARGET_0:
|
|
case CELL_GCM_SURFACE_TARGET_1:
|
|
case CELL_GCM_SURFACE_TARGET_MRT1:
|
|
case CELL_GCM_SURFACE_TARGET_MRT2:
|
|
case CELL_GCM_SURFACE_TARGET_MRT3:
|
|
{
|
|
// Fast path for non-MRT using glBlitFramebuffer.
|
|
GLfbo::Bind(GL_DRAW_FRAMEBUFFER, 0);
|
|
// Renderbuffer is upside turn , swapped srcY0 and srcY1
|
|
GLfbo::Blit(0, RSXThread::m_height, RSXThread::m_width, 0, 0, 0, RSXThread::m_width, RSXThread::m_height, GL_COLOR_BUFFER_BIT, GL_NEAREST);
|
|
}
|
|
break;
|
|
|
|
case CELL_GCM_SURFACE_TARGET_NONE:
|
|
{
|
|
// Slow path for MRT/None target using glReadPixels.
|
|
static u8* src_buffer = nullptr;
|
|
static u32 width = 0;
|
|
static u32 height = 0;
|
|
GLenum format = GL_RGBA;
|
|
|
|
if (m_read_buffer)
|
|
{
|
|
format = GL_BGRA;
|
|
gcmBuffer* buffers = (gcmBuffer*)Memory.GetMemFromAddr(m_gcm_buffers_addr);
|
|
u32 addr = GetAddress(re(buffers[m_gcm_current_buffer].offset), CELL_GCM_LOCATION_LOCAL);
|
|
|
|
if (Memory.IsGoodAddr(addr))
|
|
{
|
|
width = re(buffers[m_gcm_current_buffer].width);
|
|
height = re(buffers[m_gcm_current_buffer].height);
|
|
src_buffer = (u8*)Memory.VirtualToRealAddr(addr);
|
|
}
|
|
else
|
|
{
|
|
src_buffer = nullptr;
|
|
}
|
|
}
|
|
else if (m_fbo.IsCreated())
|
|
{
|
|
format = GL_RGBA;
|
|
static std::vector<u8> pixels;
|
|
pixels.resize(RSXThread::m_width * RSXThread::m_height * 4);
|
|
m_fbo.Bind(GL_READ_FRAMEBUFFER);
|
|
glBindBuffer(GL_PIXEL_PACK_BUFFER, g_pbo[5]);
|
|
glBufferData(GL_PIXEL_PACK_BUFFER, RSXThread::m_width * RSXThread::m_height * 4, 0, GL_STREAM_READ);
|
|
glReadPixels(0, 0, RSXThread::m_width, RSXThread::m_height, GL_RGBA, GL_UNSIGNED_INT_8_8_8_8, 0);
|
|
checkForGlError("Flip(): glReadPixels(GL_BGRA, GL_UNSIGNED_INT_8_8_8_8)");
|
|
GLubyte *packed = (GLubyte *)glMapBuffer(GL_PIXEL_PACK_BUFFER, GL_READ_ONLY);
|
|
memcpy(pixels.data(), packed, RSXThread::m_width * RSXThread::m_height * 4);
|
|
glUnmapBuffer(GL_PIXEL_PACK_BUFFER);
|
|
glBindBuffer(GL_PIXEL_PACK_BUFFER, 0);
|
|
|
|
src_buffer = pixels.data();
|
|
width = RSXThread::m_width;
|
|
height = RSXThread::m_height;
|
|
}
|
|
else
|
|
src_buffer = nullptr;
|
|
|
|
if (src_buffer)
|
|
{
|
|
glDisable(GL_STENCIL_TEST);
|
|
glDisable(GL_DEPTH_TEST);
|
|
glDisable(GL_CLIP_PLANE0);
|
|
glDisable(GL_CLIP_PLANE1);
|
|
glDisable(GL_CLIP_PLANE2);
|
|
glDisable(GL_CLIP_PLANE3);
|
|
glDisable(GL_CLIP_PLANE4);
|
|
glDisable(GL_CLIP_PLANE5);
|
|
glActiveTexture(GL_TEXTURE0);
|
|
glBindTexture(GL_TEXTURE_2D, g_flip_tex);
|
|
glTexImage2D(GL_TEXTURE_2D, 0, GL_RGBA, width, height, 0, format, GL_UNSIGNED_INT_8_8_8_8, src_buffer);
|
|
glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_SWIZZLE_A, GL_ONE);
|
|
glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_NEAREST);
|
|
glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);
|
|
|
|
glMatrixMode(GL_PROJECTION);
|
|
glLoadIdentity();
|
|
glOrtho(0, 1, 0, 1, 0, 1);
|
|
glMatrixMode(GL_MODELVIEW);
|
|
glLoadIdentity();
|
|
|
|
GLfbo::Bind(GL_DRAW_FRAMEBUFFER, 0);
|
|
|
|
m_program.UnUse();
|
|
m_program.Use();
|
|
glClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT | GL_STENCIL_BUFFER_BIT | GL_ACCUM_BUFFER_BIT);
|
|
|
|
glColor3f(1, 1, 1);
|
|
glBegin(GL_QUADS);
|
|
glTexCoord2i(0, 1);
|
|
glVertex2i(0, 0);
|
|
|
|
glTexCoord2i(1, 1);
|
|
glVertex2i(1, 0);
|
|
|
|
glTexCoord2i(1, 0);
|
|
glVertex2i(1, 1);
|
|
|
|
glTexCoord2i(0, 0);
|
|
glVertex2i(0, 1);
|
|
glEnd();
|
|
}
|
|
}
|
|
break;
|
|
}
|
|
|
|
// Draw Objects
|
|
for (uint i = 0; i<m_post_draw_objs.size(); ++i)
|
|
{
|
|
m_post_draw_objs[i].Draw();
|
|
}
|
|
|
|
m_frame->Flip(m_context);
|
|
|
|
// Restore scissor
|
|
if (m_set_scissor_horizontal && m_set_scissor_vertical)
|
|
{
|
|
glScissor(m_scissor_x, m_scissor_y, m_scissor_w, m_scissor_h);
|
|
checkForGlError("glScissor");
|
|
}
|
|
|
|
}
|
|
|
|
u32 LinearToSwizzleAddress(u32 x, u32 y, u32 z, u32 log2_width, u32 log2_height, u32 log2_depth)
|
|
{
|
|
u32 offset = 0;
|
|
u32 shift_count = 0;
|
|
while(log2_width | log2_height | log2_depth){
|
|
if(log2_width){
|
|
offset |= (x & 0x01) << shift_count;
|
|
x >>= 1;
|
|
++shift_count;
|
|
--log2_width;
|
|
}
|
|
if(log2_height){
|
|
offset |= (y & 0x01) << shift_count;
|
|
y >>= 1;
|
|
++shift_count;
|
|
--log2_height;
|
|
}
|
|
if(log2_depth){
|
|
offset |= (z & 0x01) << shift_count;
|
|
z >>= 1;
|
|
++shift_count;
|
|
--log2_depth;
|
|
}
|
|
}
|
|
return offset;
|
|
}
|