Zephyron 9a5b75db83 video_core: Add mip level clamping for CTGP-DX compatibility ...

Fixes crashes when games/mods request more than MAX_MIP_LEVELS (14).

Implements defensive clamping at four critical points in the texture
cache (CalculateLevelSizes, CalculateMipLevelOffsets,
CalculateMipLevelSizes, CalculateLevelBytes) to gracefully handle
excessive mip level requests.

When >14 mip levels are requested:
- Logs informative warning (debug builds)
- Clamps to MAX_MIP_LEVELS
- Continues execution safely

This improves upon Eden's solution by adding actual bounds checking
instead of just converting ASSERT to ASSERT_MSG.

Fixes: CTGP-DX (Mario Kart 8 Deluxe mod)

Co-authored-by: JPikachu <jpikachu.eden@gmail.com>
Co-authored-by: JPikachu <jpikachu@eden-emu.dev>
Co-authored-by: MaranBr <maranbr@outlook.com>
Signed-off-by: Zephyron <zephyron@citron-emu.org>

2025-11-01 16:22:25 +10:00

..

accelerated_swizzle.cpp

Rework time service to fix time passing offline.

2024-01-24 04:26:55 +00:00

accelerated_swizzle.h

general: Convert source file copyright comments over to SPDX

2022-04-23 05:55:32 -04:00

decode_bc.cpp

video_core: Fix buffer_row_length computation for linear compressed textures

2023-12-26 16:33:03 +02:00

decode_bc.h

video_core: Fix buffer_row_length computation for linear compressed textures

2023-12-26 16:33:03 +02:00

descriptor_table.h

Move to Clang Format 15

2023-01-29 17:49:42 -07:00

format_lookup_table.cpp

add Z32, FLOAT, UINT, UINT, UINT, LINEAR to format lookup table

2023-10-09 02:13:17 +11:00

format_lookup_table.h

general: Convert source file copyright comments over to SPDX

2022-04-23 05:55:32 -04:00

formatter.cpp

Get out of render pass before query barriers, fix image names with samples > 1, remove image alias bit

2023-10-11 17:15:35 +01:00

formatter.h

fix: Resolve compilation issues with fmt library and formatters

2025-07-16 11:11:33 +07:00

image_base.cpp

texture_cache: process aliases and overlaps in the correct order

2023-05-24 09:53:42 +02:00

image_base.h

ci: fix new codespell errors

2023-10-02 18:03:05 -04:00

image_info.cpp

Texture Cache: Fix untracking on GPU remap

2024-02-10 14:49:49 +01:00

image_info.h

Texture Cache: Fix untracking on GPU remap

2024-02-10 14:49:49 +01:00

image_view_base.cpp

Implement X8_D24 format

2023-10-06 00:58:30 +01:00

image_view_base.h

video_core: Add per-image anisotropy heuristics (format & mip count)

2023-06-15 18:19:32 +02:00

image_view_info.cpp

common: Change semantics of UNREACHABLE to unconditionally crash

2022-06-13 20:09:00 -04:00

image_view_info.h

general: Convert source file copyright comments over to SPDX

2022-04-23 05:55:32 -04:00

render_targets.h

general: fix compile for Apple Clang

2022-11-22 22:22:28 -05:00

samples_helper.h

Get out of render pass before query barriers, fix image names with samples > 1, remove image alias bit

2023-10-11 17:15:35 +01:00

texture_cache_base.h

chore: update project branding to CITRON

2025-05-06 16:11:33 +10:00

texture_cache.cpp

general: Format licenses as per SPDX guidelines

2022-10-06 21:00:54 +02:00

texture_cache.h

chore: update project branding to CITRON

2025-05-06 16:11:33 +10:00

types.h

VideoCore: Move Slot Vector to Common

2024-02-04 20:01:47 +01:00

util.cpp

video_core: Add mip level clamping for CTGP-DX compatibility

2025-11-01 16:22:25 +10:00

util.h

Use spans over guest memory where possible instead of copying data.

2023-07-02 23:09:48 +01:00