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Refactoring settings/support changing GPU renderer at runtime

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This commit is contained in:
Connor McLaughlin
2019-10-26 12:55:56 +10:00
parent ca48b21ffc
commit 9b56499afa
20 changed files with 281 additions and 189 deletions
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39
src/core/gpu.cpp
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@ -2,6 +2,7 @@
#include "YBaseLib/Log.h"
#include "common/state_wrapper.h"
#include "dma.h"
#include "host_interface.h"
#include "interrupt_controller.h"
#include "stb_image_write.h"
#include "system.h"
@ -25,6 +26,17 @@ bool GPU::Initialize(System* system, DMA* dma, InterruptController* interrupt_co
return true;
}
void GPU::UpdateResolutionScale()
{
const u32 new_scale = std::min(m_system->GetSettings().gpu_resolution_scale, m_max_resolution_scale);
if (m_resolution_scale == new_scale)
return;
m_resolution_scale = new_scale;
m_system->GetHostInterface()->AddOSDMessage(TinyString::FromFormat(
"Changed internal resolution to %ux (%ux%u)", m_resolution_scale, VRAM_WIDTH * new_scale, VRAM_HEIGHT * new_scale));
}
void GPU::Reset()
{
SoftReset();
@ -144,8 +156,6 @@ void GPU::ResetGraphicsAPIState() {}
void GPU::RestoreGraphicsAPIState() {}
void GPU::UpdateSettings() {}
void GPU::UpdateGPUSTAT()
{
m_GPUSTAT.ready_to_send_vram = !m_GPUREAD_buffer.empty();
@ -762,29 +772,10 @@ bool GPU::DumpVRAMToFile(const char* filename, u32 width, u32 height, u32 stride
return (stbi_write_png(filename, width, height, 4, rgba8_buf.data(), sizeof(u32) * width) != 0);
}
void GPU::DrawDebugWindows()
{
if (m_debug_options.show_state)
DrawDebugStateWindow();
}
void GPU::DrawDebugMenu()
{
if (ImGui::BeginMenu("GPU"))
{
ImGui::MenuItem("Show State", nullptr, &m_debug_options.show_state);
ImGui::MenuItem("Show VRAM", nullptr, &m_debug_options.show_vram);
ImGui::MenuItem("Dump CPU to VRAM Copies", nullptr, &m_debug_options.dump_cpu_to_vram_copies);
ImGui::MenuItem("Dump VRAM to CPU Copies", nullptr, &m_debug_options.dump_vram_to_cpu_copies);
ImGui::EndMenu();
}
}
void GPU::DrawDebugStateWindow()
{
ImGui::SetNextWindowSize(ImVec2(450, 550), ImGuiCond_FirstUseEver);
if (!ImGui::Begin("GPU State", &m_debug_options.show_state))
if (!ImGui::Begin("GPU State", &m_system->GetSettings().debugging.show_gpu_state))
{
ImGui::End();
return;
@ -827,4 +818,8 @@ void GPU::DrawDebugStateWindow()
ImGui::Text("Interrupt Request: %s", m_GPUSTAT.interrupt_request ? "Yes" : "No");
ImGui::Text("DMA Request: %s", m_GPUSTAT.dma_data_request ? "Yes" : "No");
}
ImGui::End();
}
void GPU::DrawRendererStatsWindow() {}