[video_core] Simplify DMA options (#525)

This simplifies DMA options in a clearer and more objective way.

Co-authored-by: PavelBARABANOV <pavelbarabanov94@gmail.com>
Reviewed-on: https://git.eden-emu.dev/eden-emu/eden/pulls/525
Reviewed-by: crueter <crueter@eden-emu.dev>
Reviewed-by: Shinmegumi <shinmegumi@eden-emu.dev>
Co-authored-by: MaranBr <maranbr@outlook.com>
Co-committed-by: MaranBr <maranbr@outlook.com>

1 files changed, 9 insertions, 1 deletions

diff --git a/src/common/settings.cpp b/src/common/settings.cpp
index d4f16f4853..b41f4c75f5 100644
--- a/src/common/settings.cpp
+++ b/src/common/settings.cpp
@@ -154,11 +154,19 @@ bool IsGPULevelHigh() {
            values.current_gpu_accuracy == GpuAccuracy::High;
 }
 
+bool IsDMALevelDefault() {
+    return values.dma_accuracy.GetValue() == DmaAccuracy::Default;
+}
+
+bool IsDMALevelSafe() {
+    return values.dma_accuracy.GetValue() == DmaAccuracy::Safe;
+}
+
 bool IsFastmemEnabled() {
     if (values.cpu_debug_mode) {
         return static_cast<bool>(values.cpuopt_fastmem);
     }
-    if (Settings::values.cpu_accuracy.GetValue() == Settings::CpuAccuracy::Unsafe) {
+    if (values.cpu_accuracy.GetValue() == CpuAccuracy::Unsafe) {
         return static_cast<bool>(values.cpuopt_unsafe_host_mmu);
     }
 #if defined(__FreeBSD__) || defined(__OpenBSD__) || defined(__sun__)