1. Allow hrd colclip to also run on the unsupported
cases which should be pretty rare.
2. Remove colclip from high sw blending.
3. Disable the hdr colclip shader which may not be
actually required to run.
Idea by Gregory
* Use GLExtension::Has in cold path
* Throw error at first error
* Remove aniso check, all hardware support it. Bonus add GL4.6 extension support
* Remove viewport array check. We replace the function pointer anyway
Allow to compile on distribution that still ship an older file
The file is only a patchup of the missing 4.3/4.4/4.5/4.6 define
v2: rename the file and add khronos copyright
There are 2 extensions GL_ARB_debug_output (promoted from amd extension)
and GL_KHR_debug (the core extension, promoted from GL_ARB_debug_output)
As we use the callback we could drop the manual query of errors.
And save us the load of the GL_ARB_debug_output extension function pointer.
I used glcorearb.h as input file
Code is limited to core gl + KHR/ARB extension
GL1.X must be handled manually (need only 3 functions)
I think the solution would be to migrate gl.h/glext.h to the
single glcorearb.h. However we might need to update the code to fetch
pointer accordingly
Note: we don't check the null ptr anymore on GSwnd. It isn't important
as we check the extension.
v2: update copyright
v3: update copyright space
v4: update copyright of script
fix copyright
Fixes an issue with the window size and Show/Hide special inputs button
resetting when lilypad was closed and reopened, this was because the
code was executed only when the button was actually clicked.
The values will be properly stored in cache along with the rest already
working properly buttons.
Old presets touched parts such as VU clamping for what seems to be no good reason at all, and applied some rather dodgy combinations of EE cyclerate and cycle skipping. Also added MTVU to presets 3-6.
Upscaling issue with texture shuffle on dx and gl. Also removes shadows
on gl.
Bbox issue on dx.
Dumps from Sly 2 and 3 look fine after the merge.
Also add a crc id BF1739E2 for a prototype Sly2. I don't remember who
game me the dump or if it's official.
Improved handling of frame buffer copy by accounting for fb read on all slots.
- implement before/after draw functions
- defer setting of resources on the api to just before the draw
- use a bitfield to keep track of set/copied resources
- recycle copies after draw
Fixes: RE4 and Tales of Abyss
Assume that driver support is good when GL_ARB_texture_barrier and
GL_ARB_direct_state_access are both supported, disable the log in that
case.
Kaby Lake and above already support the required extensions (windows) so
the log is useless. It should be the same case for Skylake. Mesa driver
should already be good.
Note: SSO is still broken even on latest igpu.
Use a function to check UserHacks for all variables in GSState.cpp
instead of checking each variable individually.
Get rid of UserHacks_HPO local variables in GSRendererOGL/DX and use the
member variable m_userHacks_HPO instead, we don't need duplicates that
do the same thing.
Add ResetStates call at the beginning of GSRendererDX to match gl
behavior.
Pnach had a limit that, while increased at some point to 2048, is still not enough for everyone. This uses a vector to avoid that limit, as there is no reason to keep it and people loading pnach with over 2048 patches most likely know what they are doing.
Inipatch group member was also unused in the whole codebase so I did some cleanup and removed it.
Use value of 1 when upscale multiplier is 0 for ScalingFactor, this is
to avoid doing math with 0 in shader.
It helps custom res be less broken. Still not recommended to use custom
res ofc.
Game reads framebuffer depth as alpha of texture.
However, this is a problem for d3d11 as a shader read on the fb is not allowed.
So let's handle it in a similar fasion to channel shuffle:
- Set depth to slot 4
- Detect when slot 4 matches depth rt
- Copy and send the copy to the shader
lightningterror
