dolphin - GameCube and Wii emulator

Age	Commit message (Collapse)	Author
2025-08-23	VideoBackends / VideoCommon: rename member variables in RenderState to be ↵	iwubcode
	consistent
2025-08-20	VideoCommon: Remove unused EnumMaps from PixelShaderGen	Sintendo
	They appear to have been unused since #13432.
2025-06-05	VideoCommon: fix pixel shader gen error about structure not being fully ↵	iwubcode
	initialized
2025-03-22	VideoCommon: move to a 'process_fragment()' function to simplify custom ↵	iwubcode
	shaders and provide a direct override of the tev stage logic
2025-03-15	Merge pull request #13347 from iwubcode/custom_shader_overhaul_lighting	JMC47
	VideoCommon: move lighting shader logic to callable functions
2025-03-15	Merge pull request #13345 from Tilka/unswap_depth	JosJuice
	Fix depth texture being incorrectly affected by swap table
2025-03-13	VideoCommon: move lighting shader logic to callable functions	iwubcode

2025-03-09	VideoCommon: Move backend_info out of VideoConfig struct.	Jordan Woyak

2025-02-25	PixelShaderGen: use unswapped texture samples for depth	Tillmann Karras

2025-02-11	VideoCommon: simplify dither calculation	Tillmann Karras
	This saves three instructions on AMD GPUs. Dunno about Nvidia.
2024-06-11	Merge pull request #12721 from iwubcode/custom_shader_alpha	JMC47
	VideoCommon: allow custom shaders to set the alpha value
2024-05-21	Merge pull request #12537 from TellowKrinkle/MTLSubgroup	Admiral H. Curtiss
	VideoCommon: More specific subgroup op bugs
2024-04-28	VideoCommon: allow custom shaders to set the alpha value for use when ↵	iwubcode
	blending is enabled
2024-02-07	VideoCommon: Don't use indexed output for fbfetch	TellowKrinkle
	A nonzero index makes no sense, and Mesa doesn't like it when you supply an index
2024-01-28	VideoBackends:Multiple: Split up BUG_BROKEN_SUBGROUP_OPS	TellowKrinkle
	We now use subgroup ops for more than just a minor performance optimization
2024-01-23	VideoCommon: fix compilation error in pixel shaders when per-pixel lighting ↵	iwubcode
	isn't set for custom shaders
2024-01-23	VideoCommon: fix pixel shader compilation error that happens when uint ↵	iwubcode
	output is defined
2023-12-12	VideoCommon: prepare graphics mods for custom shader material data	iwubcode

2023-08-20	VideoCommon: add milliseconds elapsed time value to pixel shaders as a ↵	iwubcode
	uniform to be able to support animation effects in custom shaders
2023-08-20	VideoCommon: pixel shader gen changes needed to support custom pixel shaders ↵	iwubcode
	in graphics mods
2023-08-15	Remove out-dated hack of AMD driver issue WRT dual-source blending output index.	takayhan-AMD

2023-02-14	VideoCommon: Fix stereoscopic 3D on OpenGL < 4.3 (macOS)	TellowKrinkle

2023-02-09	VideoBackend/OGL: Prefer KHR_subgroup over NV_shader_thread.	degasus
	While the NV extension is totally fine, the KHR extension should be able to support more hardware. For NVIDIA, the hardware either supports both or neither, it just needs a driver from the last two years. For AMD, the drivers from late 2022-12 seems to bring support for the KHR extension. For Intel, the KHR is also supported for some years.
2023-02-09	Merge pull request #11522 from phire/KillRendererWithFire	Scott Mansell
	Kill Renderer (with phire)
2023-01-31	Move BoundingBox out of RenderBase	Scott Mansell
	They were essentially just pass-though methods
2023-01-31	Fix warning about using & with bools	Scott Mansell

2023-01-30	VideoCommon: Better logic op invert approximation	TellowKrinkle

2022-12-27	PixelShaderGen: Clamp texture layer when using manual texture sampling with ↵	Pokechu22
	stereoscopic 3D Otherwise, texelFetch() will use an out-of-bounds layer for game textures (that have 1 layer; EFB copies have 2 layers in stereoscopic 3D mode), which is undefined behavior (often resulting in a black image). The fast texture sampling path uses texture(), which always clamps (see https://www.khronos.org/opengl/wiki/Array_Texture#Access_in_shaders), so it was unaffected by this difference.
2022-10-18	Merge pull request #10836 from iwubcode/d3d_uint_fix	JMC47
	VideoCommon: fix uint shader compiler error when using d3d
2022-08-29	BPMemory: Make TevKSel more clear	Pokechu22
	It stores both the konst selection value for alpha and color channels (for two tev stages per ksel), and half of a swap table row (there are 4 total swap tables, which can be used for swizzling the rasterized color and the texture color, and indices selecting which tables to use are stored per tev stage in the alpha combiner). Since these are indexed very differently, the old code was hard to follow.
2022-08-06	VideoCommon: fix uint shader compiler error in specialized shaders. This ↵	iwubcode
	error is in renderers that use uint for their color output (for logic ops). Remove D3D check for uint output since other backends could use uint output as well.
2022-07-21	VideoBackends:Metal: Use DriverDetails for bugs	TellowKrinkle

2022-07-17	Merge pull request #10747 from tellowkrinkle/LateUIDFixup	JMC47
	Add a post-cache shader UID fixup pass
2022-07-13	VideoCommon: Better driver bug handling	TellowKrinkle
	Adds a pass to process driver deficiencies between UID caching and use, allowing a full view of the whole pipeline, since some bugs/workarounds involve interactions between blend modes and the pixel shader
2022-07-13	VideoCommon: Properly mask fbfetch logic op emulation	TellowKrinkle

2022-06-24	VideoCommon: update pixel shader output to match old D3D code	iwubcode

2022-06-24	VideoCommon: fix support of stereoscopic rendering after moving d3d to SPIRV ↵	iwubcode
	generation
2022-06-24	D3D / VideoCommon: generate HLSL from SPIRV	iwubcode

2022-06-16	VideoCommon: Fix SSBO layout and remove associated "bug"	TellowKrinkle

2022-04-24	Merge pull request #10290 from OatmealDome/m1-earlyz-bug	JMC47
	DriverDetails: Add broken discard with early-Z bug on Apple Silicon GPUs
2022-04-22	VideoCommon: Rename norm0/norm1/norm2 to normal/tangent/binormal	Pokechu22

2022-04-20	DriverDetails: Add broken discard with early-Z bug on Apple Silicon GPUs	OatmealDome

2022-04-19	PixelShaderGen: Add support for non-dual source shader blending	OatmealDome

2022-04-10	MoltenVK: Fix pixel shader typo	JosJuice

2022-02-28	Shadergen: Use real_ocol0 workaround for shader logic ops	JosJuice
	Previously we were using this workaround when using framebuffer fetch to emulate dual source blending, but it seems like we also need to use it when using framebuffer fetch to emulate logic ops, otherwise some Adreno devices get a crash when compiling OpenGL ES ubershaders. Using the workaround in specialized shaders doesn't seem to be necessary, but I've made the same change there for consistency. This gets us closer to fixing https://bugs.dolphin-emu.org/issues/12791 but doesn't actually fix it.
2022-02-28	PixelShaderGen: Check uid_data for use_shader_logic_op	JosJuice
	On devices which have hardware support for dual source blending but not logic ops, this lets us skip performing the framebuffer fetch in situations where the game isn't actually using logic ops.
2022-02-08	Treat alpha as 0 if alpha is 1 for blending	Pokechu22
	This removes the white box in fortune street again, without causing Mario Kart Wii to regress.
2022-02-08	Use the same logic for lerp bias for color and alpha	Pokechu22
	It doesn't make sense for alpha to add the bias ONLY when dividing by 2, while color doesn't apply the bias for divide by 2 only; hardware testing indicates that alpha should have the bias. This fixes the menus in Mario Kart Wii (https://bugs.dolphin-emu.org/issues/11909) but reintroduces the white rectangle in Fortune Street. This reverts commit 5aaa5141ed76acc3fffc70561a6b6e7fe3b9b470 (and several other matching changes elsewhere).
2022-01-13	Fix non-constexpr format strings	Pokechu22

2022-01-12	PixelShaderGen: Fix invalid use of int3(0)	Pokechu22
	This syntax is allowed by GLSL, but HLSL doesn't allow it. This meant that games using R8 comparisons in equal mode would produce shaders that failed to compile. Super Mario Galaxy's water levels were affected by this.