chaphidoesstuff/suyu
1
0
Fork 0
forked from suyu/suyu
Code Pull requests Activity

maxwell_dma: use fallback if remapping is enabled

Browse source
This commit is contained in:
Liam 2022-05-10 19:26:48 -04:00
parent 4f1a2c2562
commit e7ba9fd7e1
1 changed files with 6 additions and 3 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

9
src/video_core/engines/maxwell_dma.cpp
View file

@ -134,7 +134,8 @@ void MaxwellDMA::CopyBlockLinearToPitch() {
// Deswizzle the input and copy it over. // Deswizzle the input and copy it over.
UNIMPLEMENTED_IF(regs.launch_dma.remap_enable != 0); UNIMPLEMENTED_IF(regs.launch_dma.remap_enable != 0);
const u32 bytes_per_pixel = 1; const u32 bytes_per_pixel =
regs.launch_dma.remap_enable ? regs.pitch_out / regs.line_length_in : 1;
const Parameters& src_params = regs.src_params; const Parameters& src_params = regs.src_params;
const u32 width = src_params.width; const u32 width = src_params.width;
const u32 height = src_params.height; const u32 height = src_params.height;
@ -166,7 +167,8 @@ void MaxwellDMA::CopyPitchToBlockLinear() {
UNIMPLEMENTED_IF(regs.launch_dma.remap_enable != 0); UNIMPLEMENTED_IF(regs.launch_dma.remap_enable != 0);
const auto& dst_params = regs.dst_params; const auto& dst_params = regs.dst_params;
const u32 bytes_per_pixel = 1; const u32 bytes_per_pixel =
regs.launch_dma.remap_enable ? regs.pitch_in / regs.line_length_in : 1;
const u32 width = dst_params.width; const u32 width = dst_params.width;
const u32 height = dst_params.height; const u32 height = dst_params.height;
const u32 depth = dst_params.depth; const u32 depth = dst_params.depth;
@ -210,7 +212,8 @@ void MaxwellDMA::CopyPitchToBlockLinear() {
} }
void MaxwellDMA::FastCopyBlockLinearToPitch() { void MaxwellDMA::FastCopyBlockLinearToPitch() {
const u32 bytes_per_pixel = 1; const u32 bytes_per_pixel =
regs.launch_dma.remap_enable ? regs.pitch_out / regs.line_length_in : 1;
const size_t src_size = GOB_SIZE; const size_t src_size = GOB_SIZE;
const size_t dst_size = static_cast<size_t>(regs.pitch_out) * regs.line_count; const size_t dst_size = static_cast<size_t>(regs.pitch_out) * regs.line_count;
u32 pos_x = regs.src_params.origin.x; u32 pos_x = regs.src_params.origin.x;