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129 lines
3.3 KiB
C++
129 lines
3.3 KiB
C++
#include "stdafx.h"
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#include "GLProgramBuffer.h"
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int GLProgramBuffer::SearchFp(const RSXShaderProgram& rsx_fp, GLShaderProgram& gl_fp)
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{
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for(u32 i=0; i<m_buf.size(); ++i)
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{
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if(memcmp(&m_buf[i].fp_data[0], &Memory[rsx_fp.addr], m_buf[i].fp_data.size()) != 0) continue;
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gl_fp.id = m_buf[i].fp_id;
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gl_fp.shader = m_buf[i].fp_shader;
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return i;
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}
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return -1;
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}
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int GLProgramBuffer::SearchVp(const RSXVertexProgram& rsx_vp, GLVertexProgram& gl_vp)
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{
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for(u32 i=0; i<m_buf.size(); ++i)
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{
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if(m_buf[i].vp_data.size() != rsx_vp.data.size()) continue;
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if(memcmp(m_buf[i].vp_data.data(), rsx_vp.data.data(), rsx_vp.data.size() * 4) != 0) continue;
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gl_vp.id = m_buf[i].vp_id;
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gl_vp.shader = m_buf[i].vp_shader.c_str();
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return i;
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}
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return -1;
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}
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bool GLProgramBuffer::CmpVP(const u32 a, const u32 b) const
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{
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if(m_buf[a].vp_data.size() != m_buf[b].vp_data.size()) return false;
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return memcmp(m_buf[a].vp_data.data(), m_buf[b].vp_data.data(), m_buf[a].vp_data.size() * 4) == 0;
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}
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bool GLProgramBuffer::CmpFP(const u32 a, const u32 b) const
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{
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if(m_buf[a].fp_data.size() != m_buf[b].fp_data.size()) return false;
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return memcmp(m_buf[a].fp_data.data(), m_buf[b].fp_data.data(), m_buf[a].fp_data.size()) == 0;
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}
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u32 GLProgramBuffer::GetProg(u32 fp, u32 vp) const
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{
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if(fp == vp)
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{
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/*
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ConLog.Write("Get program (%d):", fp);
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ConLog.Write("*** prog id = %d", m_buf[fp].prog_id);
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ConLog.Write("*** vp id = %d", m_buf[fp].vp_id);
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ConLog.Write("*** fp id = %d", m_buf[fp].fp_id);
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ConLog.Write("*** vp shader = \n%s", m_buf[fp].vp_shader.wx_str());
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ConLog.Write("*** fp shader = \n%s", m_buf[fp].fp_shader.wx_str());
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*/
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return m_buf[fp].prog_id;
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}
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for(u32 i=0; i<m_buf.size(); ++i)
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{
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if(i == fp || i == vp) continue;
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if(CmpVP(vp, i) && CmpFP(fp, i))
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{
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/*
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ConLog.Write("Get program (%d):", i);
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ConLog.Write("*** prog id = %d", m_buf[i].prog_id);
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ConLog.Write("*** vp id = %d", m_buf[i].vp_id);
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ConLog.Write("*** fp id = %d", m_buf[i].fp_id);
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ConLog.Write("*** vp shader = \n%s", m_buf[i].vp_shader.wx_str());
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ConLog.Write("*** fp shader = \n%s", m_buf[i].fp_shader.wx_str());
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*/
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return m_buf[i].prog_id;
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}
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}
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return 0;
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}
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void GLProgramBuffer::Add(GLProgram& prog, GLShaderProgram& gl_fp, RSXShaderProgram& rsx_fp, GLVertexProgram& gl_vp, RSXVertexProgram& rsx_vp)
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{
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GLBufferInfo new_buf;
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ConLog.Write("Add program (%d):", m_buf.size());
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ConLog.Write("*** prog id = %d", prog.id);
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ConLog.Write("*** vp id = %d", gl_vp.id);
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ConLog.Write("*** fp id = %d", gl_fp.id);
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ConLog.Write("*** vp data size = %d", rsx_vp.data.size() * 4);
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ConLog.Write("*** fp data size = %d", rsx_fp.size);
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ConLog.Write("*** vp shader = \n%s", gl_vp.shader.c_str());
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ConLog.Write("*** fp shader = \n%s", gl_fp.shader.c_str());
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new_buf.prog_id = prog.id;
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new_buf.vp_id = gl_vp.id;
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new_buf.fp_id = gl_fp.id;
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new_buf.fp_data.insert(new_buf.fp_data.end(),&Memory[rsx_fp.addr], &Memory[rsx_fp.addr] + rsx_fp.size);
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new_buf.vp_data = rsx_vp.data;
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new_buf.vp_shader = gl_vp.shader;
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new_buf.fp_shader = gl_fp.shader;
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m_buf.push_back(new_buf);
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}
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void GLProgramBuffer::Clear()
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{
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for(u32 i=0; i<m_buf.size(); ++i)
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{
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glDeleteProgram(m_buf[i].prog_id);
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glDeleteShader(m_buf[i].fp_id);
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glDeleteShader(m_buf[i].vp_id);
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m_buf[i].fp_data.clear();
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m_buf[i].vp_data.clear();
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m_buf[i].vp_shader.clear();
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m_buf[i].fp_shader.clear();
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}
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m_buf.clear();
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}
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