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Improved PPU Interpreter

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- Fixed MULHW & MULHWU.
- Improved MULHD & MULHDU.
This commit is contained in:
DH 2013-11-23 04:55:26 +02:00
parent aab69513aa
commit 62c1980cac
3 changed files with 43 additions and 22 deletions
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13
rpcs3/Emu/GS/GL/GLGSRender.cpp
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@ -124,16 +124,21 @@ void GLGSRender::EnableVertexData(bool indexed_draw)
static u32 offset_list[m_vertex_count];
u32 cur_offset = 0;
const u32 data_offset = indexed_draw ? 0 : m_draw_array_first;
for(u32 i=0; i<m_vertex_count; ++i)
{
offset_list[i] = cur_offset;
if(!m_vertex_data[i].IsEnabled() || !m_vertex_data[i].addr) continue;
cur_offset += m_vertex_data[i].data.GetCount();
const size_t item_size = m_vertex_data[i].GetTypeSize() * m_vertex_data[i].size;
const size_t data_size = m_vertex_data[i].data.GetCount() - data_offset * item_size;
const u32 pos = m_vdata.GetCount();
m_vdata.InsertRoomEnd(m_vertex_data[i].data.GetCount());
memcpy(&m_vdata[pos], &m_vertex_data[i].data[0], m_vertex_data[i].data.GetCount());
cur_offset += data_size;
m_vdata.InsertRoomEnd(data_size);
memcpy(&m_vdata[pos], &m_vertex_data[i].data[data_offset * item_size], data_size);
}
m_vao.Create();
@ -1010,7 +1015,7 @@ void GLGSRender::ExecCMD()
if(m_draw_array_count)
{
//ConLog.Warning("glDrawArrays(%d,%d,%d)", m_draw_mode - 1, m_draw_array_first, m_draw_array_count);
glDrawArrays(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();
}