history-museum/winamp
1
0
Fork 0
mirror of https://github.com/WinampDesktop/winamp.git synced 2025-06-19 08:25:47 -04:00
Code Issues Actions Packages Projects Releases Wiki Activity

GPU: Implement display disable command GP1(03h)

Browse Source
This commit is contained in:
Connor McLaughlin
2019-10-28 17:43:34 +10:00
parent 9bda6c5ef7
commit 772ef27a55
4 changed files with 22 additions and 5 deletions
Download Patch File Download Diff File Expand all files Collapse all files

10
src/core/gpu.cpp
View File

@ -524,6 +524,14 @@ void GPU::WriteGP1(u32 value)
}
break;
case 0x03: // Display on/off
{
const bool disable = ConvertToBoolUnchecked(value & 0x01);
Log_DebugPrintf("Display %s", disable ? "disabled" : "enabled");
m_GPUSTAT.display_disable = disable;
}
break;
case 0x04: // DMA Direction
{
m_GPUSTAT.dma_direction = static_cast<DMADirection>(param);
@ -776,7 +784,7 @@ void GPU::DrawDebugStateWindow()
ImGui::Text("Dot Clock Divider: %u", cs.dot_clock_divider);
ImGui::Text("Vertical Interlace: %s (%s field)", m_GPUSTAT.vertical_interlace ? "Yes" : "No",
m_GPUSTAT.interlaced_field ? "odd" : "even");
ImGui::Text("Display Enable: %s", m_GPUSTAT.display_enable ? "Yes" : "No");
ImGui::Text("Display Disable: %s", m_GPUSTAT.display_disable ? "Yes" : "No");
ImGui::Text("Drawing Even Line: %s", m_GPUSTAT.drawing_even_line ? "Yes" : "No");
ImGui::NewLine();