N-archive/suyu
1
0
Fork 0
Code Issues Pull requests Packages Projects Releases Wiki Activity

Merge pull request #8313 from liamwhite/dma-bpp

Browse source 
maxwell_dma: fix bytes_per_pixel
This commit is contained in:
Morph 2022-05-11 17:51:02 -04:00 committed by GitHub
parent c2b583c911 e7ba9fd7e1
commit dca63391b6
No known key found for this signature in database
GPG key ID: 4AEE18F83AFDEB23
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.
UNIMPLEMENTED_IF(regs.launch_dma.remap_enable != 0);
const u32 bytes_per_pixel = regs.pitch_out / regs.line_length_in;
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 u32 width = src_params.width;
const u32 height = src_params.height;
@ -166,7 +167,8 @@ void MaxwellDMA::CopyPitchToBlockLinear() {
UNIMPLEMENTED_IF(regs.launch_dma.remap_enable != 0);
const auto& dst_params = regs.dst_params;
const u32 bytes_per_pixel = regs.pitch_in / regs.line_length_in;
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 height = dst_params.height;
const u32 depth = dst_params.depth;
@ -210,7 +212,8 @@ void MaxwellDMA::CopyPitchToBlockLinear() {
}
void MaxwellDMA::FastCopyBlockLinearToPitch() {
const u32 bytes_per_pixel = regs.pitch_out / regs.line_length_in;
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 dst_size = static_cast<size_t>(regs.pitch_out) * regs.line_count;
u32 pos_x = regs.src_params.origin.x;