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13 Commits

Author SHA1 Message Date
Fernando Sahmkow 913b7a6872 GPU: Add a microprofile for macro interpreter 2019-07-14 12:00:30 -04:00
Fernando Sahmkow 911fafb967 Revert #2466 
This reverts a tested behavior on delay slots not exiting if the exit 
flag is set. Currently new tests are required in order to ensure this 
behavior.
 2019-05-19 16:04:44 -04:00
Sebastian Valle 9ef45f00bf
GPU/MMEInterpreter: Ignore the 'exit' flag when it's executed inside a delay slot. 
It seems instructions marked with the 'exit' flag will not cause an exit when executed within a delay slot.

This was hwtested by fincs.
 2019-05-12 16:38:51 -05:00
Lioncash 00e7190e29 video_core/macro_interpreter: Remove assertion within FetchParameter() 
We can just use .at(), which essentially does the same thing, but with
less code.
 2019-04-05 22:56:58 -04:00
Lioncash 1efdb4897e video_core/macro_interpreter: Simplify GetRegister() 
Given we already ensure nothing can set the zeroth register in
SetRegister(), we don't need to check if the index is zero and special
case it. We can just access the register normally, since it's already
going to be zero.

We can also replace the assertion with .at() to perform the equivalent
behavior inline as part of the API.
 2019-04-05 22:55:13 -04:00
David Marcec fdd649e2ef Fixed uninitialized memory due to missing returns in canary 
Functions which are suppose to crash on non canary builds usually don't return anything which lead to uninitialized memory being used.
 2018-12-19 12:52:32 +11:00
bunnei abea6fa90c gpu: Rewrite GPU command list processing with DmaPusher class. 
- More accurate impl., fixes Undertale (among other games).
 2018-11-26 23:14:01 -05:00
bunnei 033b46253e macro_interpreter: Implement AddWithCarry and SubtractWithBorrow. 
- Used by Undertale.
 2018-11-22 00:58:00 -05:00
bunnei de0ab806df maxwell_3d: Restructure macro upload to use a single macro code memory. 
- Fixes an issue where macros could be skipped.
- Fixes rendering of distant objects in Super Mario Odyssey.
 2018-10-31 23:29:21 -04:00
Frederic L 7a5eda5914 global: Use std::optional instead of boost::optional (#1578) 
* get rid of boost::optional

* Remove optional references

* Use std::reference_wrapper for optional references

* Fix clang format

* Fix clang format part 2

* Adressed feedback

* Fix clang format and MacOS build
 2018-10-30 00:03:25 -04:00
Subv 8191273a3d MacroInterpreter: Avoid left shifting negative values. 
The branch target is signed, so multiply by 4 instead of left shifting by 2
 2018-07-30 20:38:24 -05:00
Lioncash 8475496630
general: Convert assertion macros over to be fmt-compatible 2018-04-27 10:04:02 -04:00
Subv 1ec8d2123d GPU: Implemented a gpu macro interpreter. 
The Ryujinx macro interpreter and envydis were used as reference.

Macros are programs that are uploaded by the games during boot and can later be called by writing to their method id in a GPU command buffer.
 2018-04-01 12:07:26 -05:00