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Diffstat (limited to 'src/video_core/textures/decoders.cpp')
-rw-r--r--src/video_core/textures/decoders.cpp32
1 files changed, 15 insertions, 17 deletions
diff --git a/src/video_core/textures/decoders.cpp b/src/video_core/textures/decoders.cpp
index cad7340f5..995d0e068 100644
--- a/src/video_core/textures/decoders.cpp
+++ b/src/video_core/textures/decoders.cpp
@@ -6,7 +6,6 @@
6#include <cstring> 6#include <cstring>
7#include "common/alignment.h" 7#include "common/alignment.h"
8#include "common/assert.h" 8#include "common/assert.h"
9#include "core/memory.h"
10#include "video_core/gpu.h" 9#include "video_core/gpu.h"
11#include "video_core/textures/decoders.h" 10#include "video_core/textures/decoders.h"
12#include "video_core/textures/texture.h" 11#include "video_core/textures/texture.h"
@@ -230,18 +229,18 @@ u32 BytesPerPixel(TextureFormat format) {
230 } 229 }
231} 230}
232 231
233void UnswizzleTexture(u8* const unswizzled_data, VAddr address, u32 tile_size_x, u32 tile_size_y, 232void UnswizzleTexture(u8* const unswizzled_data, u8* address, u32 tile_size_x, u32 tile_size_y,
234 u32 bytes_per_pixel, u32 width, u32 height, u32 depth, u32 block_height, 233 u32 bytes_per_pixel, u32 width, u32 height, u32 depth, u32 block_height,
235 u32 block_depth, u32 width_spacing) { 234 u32 block_depth, u32 width_spacing) {
236 CopySwizzledData((width + tile_size_x - 1) / tile_size_x, 235 CopySwizzledData((width + tile_size_x - 1) / tile_size_x,
237 (height + tile_size_y - 1) / tile_size_y, depth, bytes_per_pixel, 236 (height + tile_size_y - 1) / tile_size_y, depth, bytes_per_pixel,
238 bytes_per_pixel, Memory::GetPointer(address), unswizzled_data, true, 237 bytes_per_pixel, address, unswizzled_data, true, block_height, block_depth,
239 block_height, block_depth, width_spacing); 238 width_spacing);
240} 239}
241 240
242std::vector<u8> UnswizzleTexture(VAddr address, u32 tile_size_x, u32 tile_size_y, 241std::vector<u8> UnswizzleTexture(u8* address, u32 tile_size_x, u32 tile_size_y, u32 bytes_per_pixel,
243 u32 bytes_per_pixel, u32 width, u32 height, u32 depth, 242 u32 width, u32 height, u32 depth, u32 block_height,
244 u32 block_height, u32 block_depth, u32 width_spacing) { 243 u32 block_depth, u32 width_spacing) {
245 std::vector<u8> unswizzled_data(width * height * depth * bytes_per_pixel); 244 std::vector<u8> unswizzled_data(width * height * depth * bytes_per_pixel);
246 UnswizzleTexture(unswizzled_data.data(), address, tile_size_x, tile_size_y, bytes_per_pixel, 245 UnswizzleTexture(unswizzled_data.data(), address, tile_size_x, tile_size_y, bytes_per_pixel,
247 width, height, depth, block_height, block_depth, width_spacing); 246 width, height, depth, block_height, block_depth, width_spacing);
@@ -249,8 +248,7 @@ std::vector<u8> UnswizzleTexture(VAddr address, u32 tile_size_x, u32 tile_size_y
249} 248}
250 249
251void SwizzleSubrect(u32 subrect_width, u32 subrect_height, u32 source_pitch, u32 swizzled_width, 250void SwizzleSubrect(u32 subrect_width, u32 subrect_height, u32 source_pitch, u32 swizzled_width,
252 u32 bytes_per_pixel, VAddr swizzled_data, VAddr unswizzled_data, 251 u32 bytes_per_pixel, u8* swizzled_data, u8* unswizzled_data, u32 block_height) {
253 u32 block_height) {
254 const u32 image_width_in_gobs{(swizzled_width * bytes_per_pixel + (gob_size_x - 1)) / 252 const u32 image_width_in_gobs{(swizzled_width * bytes_per_pixel + (gob_size_x - 1)) /
255 gob_size_x}; 253 gob_size_x};
256 for (u32 line = 0; line < subrect_height; ++line) { 254 for (u32 line = 0; line < subrect_height; ++line) {
@@ -262,17 +260,17 @@ void SwizzleSubrect(u32 subrect_width, u32 subrect_height, u32 source_pitch, u32
262 const u32 gob_address = 260 const u32 gob_address =
263 gob_address_y + (x * bytes_per_pixel / gob_size_x) * gob_size * block_height; 261 gob_address_y + (x * bytes_per_pixel / gob_size_x) * gob_size * block_height;
264 const u32 swizzled_offset = gob_address + table[(x * bytes_per_pixel) % gob_size_x]; 262 const u32 swizzled_offset = gob_address + table[(x * bytes_per_pixel) % gob_size_x];
265 const VAddr source_line = unswizzled_data + line * source_pitch + x * bytes_per_pixel; 263 u8* source_line = unswizzled_data + line * source_pitch + x * bytes_per_pixel;
266 const VAddr dest_addr = swizzled_data + swizzled_offset; 264 u8* dest_addr = swizzled_data + swizzled_offset;
267 265
268 Memory::CopyBlock(dest_addr, source_line, bytes_per_pixel); 266 std::memcpy(dest_addr, source_line, bytes_per_pixel);
269 } 267 }
270 } 268 }
271} 269}
272 270
273void UnswizzleSubrect(u32 subrect_width, u32 subrect_height, u32 dest_pitch, u32 swizzled_width, 271void UnswizzleSubrect(u32 subrect_width, u32 subrect_height, u32 dest_pitch, u32 swizzled_width,
274 u32 bytes_per_pixel, VAddr swizzled_data, VAddr unswizzled_data, 272 u32 bytes_per_pixel, u8* swizzled_data, u8* unswizzled_data, u32 block_height,
275 u32 block_height, u32 offset_x, u32 offset_y) { 273 u32 offset_x, u32 offset_y) {
276 for (u32 line = 0; line < subrect_height; ++line) { 274 for (u32 line = 0; line < subrect_height; ++line) {
277 const u32 y2 = line + offset_y; 275 const u32 y2 = line + offset_y;
278 const u32 gob_address_y = (y2 / (gob_size_y * block_height)) * gob_size * block_height + 276 const u32 gob_address_y = (y2 / (gob_size_y * block_height)) * gob_size * block_height +
@@ -282,10 +280,10 @@ void UnswizzleSubrect(u32 subrect_width, u32 subrect_height, u32 dest_pitch, u32
282 const u32 x2 = (x + offset_x) * bytes_per_pixel; 280 const u32 x2 = (x + offset_x) * bytes_per_pixel;
283 const u32 gob_address = gob_address_y + (x2 / gob_size_x) * gob_size * block_height; 281 const u32 gob_address = gob_address_y + (x2 / gob_size_x) * gob_size * block_height;
284 const u32 swizzled_offset = gob_address + table[x2 % gob_size_x]; 282 const u32 swizzled_offset = gob_address + table[x2 % gob_size_x];
285 const VAddr dest_line = unswizzled_data + line * dest_pitch + x * bytes_per_pixel; 283 u8* dest_line = unswizzled_data + line * dest_pitch + x * bytes_per_pixel;
286 const VAddr source_addr = swizzled_data + swizzled_offset; 284 u8* source_addr = swizzled_data + swizzled_offset;
287 285
288 Memory::CopyBlock(dest_line, source_addr, bytes_per_pixel); 286 std::memcpy(dest_line, source_addr, bytes_per_pixel);
289 } 287 }
290 } 288 }
291} 289}