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568ab699f6f23ac394a6d897b32be149285b5d8f
citron/src/video_core/host_shaders
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Zephyron 568ab699f6 feat(renderer): Add ScaleFX pixel art upscaling filter 
Implements ScaleFX algorithm for pixel art upscaling with edge
preservation. Supports both OpenGL and Vulkan with FP16/FP32
variants for hardware optimization.

ScaleFX is designed to reduce pixelation while preserving sharp
edges, ideal for low-resolution and pixel art games.

Signed-off-by: Zephyron <zephyron@citron-emu.org>
2025-10-11 13:35:19 +10:00
..
astc_decoder.comp
Fix typos in video_core
2024-01-07 22:44:55 +00:00
blit_color_float.frag
video_core: Implement maxwell3d draw texture method
2023-01-05 12:41:28 +08:00
block_linear_unswizzle_2d.comp
general: Convert source file copyright comments over to SPDX
2022-04-23 05:55:32 -04:00
block_linear_unswizzle_3d.comp
general: Convert source file copyright comments over to SPDX
2022-04-23 05:55:32 -04:00
CMakeLists.txt
feat(renderer): Add ScaleFX pixel art upscaling filter
2025-10-11 13:35:19 +10:00
convert_abgr8_to_d24s8.frag
general: Convert source file copyright comments over to SPDX
2022-04-23 05:55:32 -04:00
convert_abgr8_to_d32f.frag
Changes based on hardware tests
2023-10-17 02:42:40 +11:00
convert_d24s8_to_abgr8.frag
video_core: Fix d24r8/s8d24 convert shader build error in moltenvk
2023-09-07 18:01:36 +08:00
convert_d32f_to_abgr8.frag
use texelfetch instead of texturelod
2023-10-16 04:20:45 +11:00
convert_depth_to_float.frag
general: Convert source file copyright comments over to SPDX
2022-04-23 05:55:32 -04:00
convert_float_to_depth.frag
general: Convert source file copyright comments over to SPDX
2022-04-23 05:55:32 -04:00
convert_msaa_to_non_msaa.comp
host_shaders: More proper handling of x2 MSAA copies
2023-09-25 09:20:32 -04:00
convert_non_msaa_to_msaa.comp
host_shaders: More proper handling of x2 MSAA copies
2023-09-25 09:20:32 -04:00
convert_s8d24_to_abgr8.frag
video_core: Fix d24r8/s8d24 convert shader build error in moltenvk
2023-09-07 18:01:36 +08:00
fidelityfx_fsr.frag
chore: update project branding to CITRON
2025-05-06 16:11:33 +10:00
full_screen_triangle.vert
Address feedback
2023-01-16 10:27:57 +08:00
fxaa.frag
nvnflinger/gpu: implement blending
2024-02-09 09:20:53 -05:00
fxaa.vert
renderer_opengl: split out FXAA
2024-01-31 11:27:20 -05:00
opengl_convert_s8d24.comp
general: Convert source file copyright comments over to SPDX
2022-04-23 05:55:32 -04:00
opengl_copy_bc4.comp
general: Convert source file copyright comments over to SPDX
2022-04-23 05:55:32 -04:00
opengl_fidelityfx_fsr_easu.frag
video_core/opengl: Add FSR upscaling filter to the OpenGL renderer
2023-01-26 21:43:33 +01:00
opengl_fidelityfx_fsr_rcas.frag
video_core/opengl: Add FSR upscaling filter to the OpenGL renderer
2023-01-26 21:43:33 +01:00
opengl_fidelityfx_fsr.frag
chore: update project branding to CITRON
2025-05-06 16:11:33 +10:00
opengl_lmem_warmup.comp
OpenGL: Add Local Memory warmup shader
2023-06-25 18:43:23 -04:00
opengl_present_scaleforce.frag
chore: update project branding to CITRON
2025-05-06 16:11:33 +10:00
opengl_present_scalefx.frag
feat(renderer): Add ScaleFX pixel art upscaling filter
2025-10-11 13:35:19 +10:00
opengl_present.frag
nvnflinger/gpu: implement blending
2024-02-09 09:20:53 -05:00
opengl_present.vert
general: Convert source file copyright comments over to SPDX
2022-04-23 05:55:32 -04:00
opengl_smaa.glsl
general: fix spelling mistakes
2023-03-12 11:33:01 -04:00
pitch_unswizzle.comp
general: Convert source file copyright comments over to SPDX
2022-04-23 05:55:32 -04:00
present_bicubic.frag
nvnflinger/gpu: implement blending
2024-02-09 09:20:53 -05:00
present_gaussian.frag
nvnflinger/gpu: implement blending
2024-02-09 09:20:53 -05:00
present_lanczos.frag
refine: Lanczos Filter
2025-10-07 20:39:18 +00:00
queries_prefix_scan_sum_nosubgroups.comp
Query Cache: Fix Prefix Sums
2023-09-23 23:05:30 +02:00
queries_prefix_scan_sum.comp
Query Cache: Fix Prefix Sums
2023-09-23 23:05:30 +02:00
resolve_conditional_render.comp
Query Cachge: Fully rework Vulkan's query cache
2023-09-23 23:05:29 +02:00
smaa_blending_weight_calculation.frag
video_core: Integrate SMAA
2022-12-08 17:17:45 -05:00
smaa_blending_weight_calculation.vert
video_core: Integrate SMAA
2022-12-08 17:17:45 -05:00
smaa_edge_detection.frag
video_core: Integrate SMAA
2022-12-08 17:17:45 -05:00
smaa_edge_detection.vert
video_core: Integrate SMAA
2022-12-08 17:17:45 -05:00
smaa_neighborhood_blending.frag
video_core: Integrate SMAA
2022-12-08 17:17:45 -05:00
smaa_neighborhood_blending.vert
video_core: Integrate SMAA
2022-12-08 17:17:45 -05:00
source_shader.h.in
chore: make yuzu REUSE compliant
2022-07-27 12:53:49 +02:00
StringShaderHeader.cmake
video_core: Integrate SMAA
2022-12-08 17:17:45 -05:00
taa.frag
feat: add Temporal Anti-Aliasing (TAA) support for OpenGL and Vulkan
2025-09-21 10:34:19 +10:00
taa.vert
feat: add Temporal Anti-Aliasing (TAA) support for OpenGL and Vulkan
2025-09-21 10:34:19 +10:00
vulkan_blit_depth_stencil.frag
general: Convert source file copyright comments over to SPDX
2022-04-23 05:55:32 -04:00
vulkan_color_clear.frag
video_core: Implement vulkan clear specified channel
2023-01-28 12:53:05 +08:00
vulkan_color_clear.vert
video_core: Implement vulkan clear specified channel
2023-01-28 12:53:05 +08:00
vulkan_depthstencil_clear.frag
Masked depthstencil clears
2023-08-19 03:29:46 +01:00
vulkan_enhanced_lighting.frag
feat: Add frame generation and enhance UE4 game compatibility
2025-08-05 19:32:28 +10:00
vulkan_fidelityfx_fsr_easu_fp16.frag
chore: update project branding to CITRON
2025-05-06 16:11:33 +10:00
vulkan_fidelityfx_fsr_easu_fp32.frag
nvnflinger/gpu: implement blending
2024-02-09 09:20:53 -05:00
vulkan_fidelityfx_fsr_rcas_fp16.frag
chore: update project branding to CITRON
2025-05-06 16:11:33 +10:00
vulkan_fidelityfx_fsr_rcas_fp32.frag
nvnflinger/gpu: implement blending
2024-02-09 09:20:53 -05:00
vulkan_fidelityfx_fsr.vert
renderer_vulkan: convert FSR to graphics pipeline
2024-01-31 11:27:21 -05:00
vulkan_frame_interpolation_frag_spv.h
feat: Add frame generation and enhance UE4 game compatibility
2025-08-05 19:32:28 +10:00
vulkan_motion_estimation_frag_spv.h
feat: Add frame generation and enhance UE4 game compatibility
2025-08-05 19:32:28 +10:00
vulkan_present_scaleforce_fp16.frag
chore: update project branding to CITRON
2025-05-06 16:11:33 +10:00
vulkan_present_scaleforce_fp32.frag
nvnflinger/gpu: implement blending
2024-02-09 09:20:53 -05:00
vulkan_present_scalefx_fp16.frag
feat(renderer): Add ScaleFX pixel art upscaling filter
2025-10-11 13:35:19 +10:00
vulkan_present_scalefx_fp32.frag
feat(renderer): Add ScaleFX pixel art upscaling filter
2025-10-11 13:35:19 +10:00
vulkan_present.frag
renderer_vulkan: implement layer stack composition
2024-01-31 11:27:21 -05:00
vulkan_present.vert
host_shaders: add vendor workaround for adreno drivers
2024-02-10 12:02:37 -05:00
vulkan_quad_indexed.comp
video_core: Implement vulkan QuadStrip topology
2022-12-26 11:37:34 +08:00
vulkan_taa.frag
feat: add Temporal Anti-Aliasing (TAA) support for OpenGL and Vulkan
2025-09-21 10:34:19 +10:00
vulkan_taa.vert
feat: add Temporal Anti-Aliasing (TAA) support for OpenGL and Vulkan
2025-09-21 10:34:19 +10:00
vulkan_turbo_mode.comp
vulkan: implement 'turbo mode' clock booster
2023-01-04 22:22:01 -05:00
vulkan_uint8.comp
general: Convert source file copyright comments over to SPDX
2022-04-23 05:55:32 -04:00