ShuriZma
/
bsnes
mirror of https://github.com/bsnes-emu/bsnes.git
1
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity
bsnes/sfc/alt/ppu-performance/window/window.hpp

36 lines
533 B
C++
Raw Normal View History

Update to v092r09 release. byuu says: This will be another massive diff from the previous version. All of higan was updated to use the new foo& bar syntax, and I also updated switch statements to be consistent as well (but not in the disassemblers, was starting to get an RSI just from what I already did.) phoenix/{windows, cocoa, qt} need to be updated to use "string foo" instead of "const string& foo", and after that, the major diffs should be finished. This archive is the first time I'm posting my copy-on-write, size+capacity nall::string class, so any feedback on that is welcome as well.
2013-05-05 09:21:30 +00:00
struct LayerWindow {
Update to v095r10 release. byuu says: Changelog: - int_t<bits> replaced with Integer<bits> - uint_t<bits> replaced with Natural<bits> - fixed "Synchronize Audio" menu option that broke recently - all of sfc/performance ported to "auto function() -> return;" syntax With this WIP, all of higan is finally ported over to the new function declaration syntax. Thank the gods. There's still going to be periodic disruption for diffs from porting over signed->int, unsigned->uint, and whatever we come up with for the new Natural<> and Integer<> classes. But the worst of it's behind us now.
2015-12-06 21:11:41 +00:00
auto render(bool screen) -> void;
auto serialize(serializer&) -> void;
Update to v068r08 release. byuu says: This gets the basic new PPU skeleton up and running, still missing a lot: - Mode7 - direct color mode - OAM color exemption (this one will impact performance negatively) - vertical mosaic - horizontal mosaic (this one may impact performance negatively) - offset per tile - interlace - hires - pseudo-hires But it's correct enough to play most games okay. So far, the new PPU is about 11% faster on my Atom, and 17% faster on my E8400. I was hoping for more, but the window masking and sprite calculation is just kicking my ass. The 11/17 figure is total emulator overhead, so that means raw PPU vs PPU, the new one is at least 22-34% faster than the old one. I don't really have any ideas for additional optimizations. I'm even using little-endian word reads where applicable. But at any rate, I need to get all the above implemented correctly before trying to push optimizations even further.
2010-09-01 13:22:05 +00:00
bool one_enable;
bool one_invert;
bool two_enable;
bool two_invert;
Update to v068r07 release. (there was no r06 release posted to the WIP thread) byuu says: New PPU renderer is coming along. Lots of new ideas, especially with regards to the way the background renders in tiles rather than in pixels. That skips the need for tile caching and compares, and it even gets scrolling right. The sprite item+tile lists are computing, but they are not rendering yet. It's a good deal faster for now, obviously, because 90% of the PPU features are missing.
2010-09-01 13:20:05 +00:00
Update to v095r10 release. byuu says: Changelog: - int_t<bits> replaced with Integer<bits> - uint_t<bits> replaced with Natural<bits> - fixed "Synchronize Audio" menu option that broke recently - all of sfc/performance ported to "auto function() -> return;" syntax With this WIP, all of higan is finally ported over to the new function declaration syntax. Thank the gods. There's still going to be periodic disruption for diffs from porting over signed->int, unsigned->uint, and whatever we come up with for the new Natural<> and Integer<> classes. But the worst of it's behind us now.
2015-12-06 21:11:41 +00:00
uint mask;
Update to v068r07 release. (there was no r06 release posted to the WIP thread) byuu says: New PPU renderer is coming along. Lots of new ideas, especially with regards to the way the background renders in tiles rather than in pixels. That skips the need for tile caching and compares, and it even gets scrolling right. The sprite item+tile lists are computing, but they are not rendering yet. It's a good deal faster for now, obviously, because 90% of the PPU features are missing.
2010-09-01 13:20:05 +00:00
Update to v068r08 release. byuu says: This gets the basic new PPU skeleton up and running, still missing a lot: - Mode7 - direct color mode - OAM color exemption (this one will impact performance negatively) - vertical mosaic - horizontal mosaic (this one may impact performance negatively) - offset per tile - interlace - hires - pseudo-hires But it's correct enough to play most games okay. So far, the new PPU is about 11% faster on my Atom, and 17% faster on my E8400. I was hoping for more, but the window masking and sprite calculation is just kicking my ass. The 11/17 figure is total emulator overhead, so that means raw PPU vs PPU, the new one is at least 22-34% faster than the old one. I don't really have any ideas for additional optimizations. I'm even using little-endian word reads where applicable. But at any rate, I need to get all the above implemented correctly before trying to push optimizations even further.
2010-09-01 13:22:05 +00:00
bool main_enable;
bool sub_enable;
Update to v068r07 release. (there was no r06 release posted to the WIP thread) byuu says: New PPU renderer is coming along. Lots of new ideas, especially with regards to the way the background renders in tiles rather than in pixels. That skips the need for tile caching and compares, and it even gets scrolling right. The sprite item+tile lists are computing, but they are not rendering yet. It's a good deal faster for now, obviously, because 90% of the PPU features are missing.
2010-09-01 13:20:05 +00:00
Update to v068r08 release. byuu says: This gets the basic new PPU skeleton up and running, still missing a lot: - Mode7 - direct color mode - OAM color exemption (this one will impact performance negatively) - vertical mosaic - horizontal mosaic (this one may impact performance negatively) - offset per tile - interlace - hires - pseudo-hires But it's correct enough to play most games okay. So far, the new PPU is about 11% faster on my Atom, and 17% faster on my E8400. I was hoping for more, but the window masking and sprite calculation is just kicking my ass. The 11/17 figure is total emulator overhead, so that means raw PPU vs PPU, the new one is at least 22-34% faster than the old one. I don't really have any ideas for additional optimizations. I'm even using little-endian word reads where applicable. But at any rate, I need to get all the above implemented correctly before trying to push optimizations even further.
2010-09-01 13:22:05 +00:00
uint8 main[256];
uint8 sub[256];
};
Update to v068r07 release. (there was no r06 release posted to the WIP thread) byuu says: New PPU renderer is coming along. Lots of new ideas, especially with regards to the way the background renders in tiles rather than in pixels. That skips the need for tile caching and compares, and it even gets scrolling right. The sprite item+tile lists are computing, but they are not rendering yet. It's a good deal faster for now, obviously, because 90% of the PPU features are missing.
2010-09-01 13:20:05 +00:00
Update to v092r09 release. byuu says: This will be another massive diff from the previous version. All of higan was updated to use the new foo& bar syntax, and I also updated switch statements to be consistent as well (but not in the disassemblers, was starting to get an RSI just from what I already did.) phoenix/{windows, cocoa, qt} need to be updated to use "string foo" instead of "const string& foo", and after that, the major diffs should be finished. This archive is the first time I'm posting my copy-on-write, size+capacity nall::string class, so any feedback on that is welcome as well.
2013-05-05 09:21:30 +00:00
struct ColorWindow {
Update to v095r10 release. byuu says: Changelog: - int_t<bits> replaced with Integer<bits> - uint_t<bits> replaced with Natural<bits> - fixed "Synchronize Audio" menu option that broke recently - all of sfc/performance ported to "auto function() -> return;" syntax With this WIP, all of higan is finally ported over to the new function declaration syntax. Thank the gods. There's still going to be periodic disruption for diffs from porting over signed->int, unsigned->uint, and whatever we come up with for the new Natural<> and Integer<> classes. But the worst of it's behind us now.
2015-12-06 21:11:41 +00:00
auto render(bool screen) -> void;
auto serialize(serializer&) -> void;
Update to v068r08 release. byuu says: This gets the basic new PPU skeleton up and running, still missing a lot: - Mode7 - direct color mode - OAM color exemption (this one will impact performance negatively) - vertical mosaic - horizontal mosaic (this one may impact performance negatively) - offset per tile - interlace - hires - pseudo-hires But it's correct enough to play most games okay. So far, the new PPU is about 11% faster on my Atom, and 17% faster on my E8400. I was hoping for more, but the window masking and sprite calculation is just kicking my ass. The 11/17 figure is total emulator overhead, so that means raw PPU vs PPU, the new one is at least 22-34% faster than the old one. I don't really have any ideas for additional optimizations. I'm even using little-endian word reads where applicable. But at any rate, I need to get all the above implemented correctly before trying to push optimizations even further.
2010-09-01 13:22:05 +00:00
bool one_enable;
bool one_invert;
bool two_enable;
bool two_invert;
Update to v068r07 release. (there was no r06 release posted to the WIP thread) byuu says: New PPU renderer is coming along. Lots of new ideas, especially with regards to the way the background renders in tiles rather than in pixels. That skips the need for tile caching and compares, and it even gets scrolling right. The sprite item+tile lists are computing, but they are not rendering yet. It's a good deal faster for now, obviously, because 90% of the PPU features are missing.
2010-09-01 13:20:05 +00:00
Update to v095r10 release. byuu says: Changelog: - int_t<bits> replaced with Integer<bits> - uint_t<bits> replaced with Natural<bits> - fixed "Synchronize Audio" menu option that broke recently - all of sfc/performance ported to "auto function() -> return;" syntax With this WIP, all of higan is finally ported over to the new function declaration syntax. Thank the gods. There's still going to be periodic disruption for diffs from porting over signed->int, unsigned->uint, and whatever we come up with for the new Natural<> and Integer<> classes. But the worst of it's behind us now.
2015-12-06 21:11:41 +00:00
uint mask;
Update to v068r07 release. (there was no r06 release posted to the WIP thread) byuu says: New PPU renderer is coming along. Lots of new ideas, especially with regards to the way the background renders in tiles rather than in pixels. That skips the need for tile caching and compares, and it even gets scrolling right. The sprite item+tile lists are computing, but they are not rendering yet. It's a good deal faster for now, obviously, because 90% of the PPU features are missing.
2010-09-01 13:20:05 +00:00
Update to v095r10 release. byuu says: Changelog: - int_t<bits> replaced with Integer<bits> - uint_t<bits> replaced with Natural<bits> - fixed "Synchronize Audio" menu option that broke recently - all of sfc/performance ported to "auto function() -> return;" syntax With this WIP, all of higan is finally ported over to the new function declaration syntax. Thank the gods. There's still going to be periodic disruption for diffs from porting over signed->int, unsigned->uint, and whatever we come up with for the new Natural<> and Integer<> classes. But the worst of it's behind us now.
2015-12-06 21:11:41 +00:00
uint main_mask;
uint sub_mask;
Update to v068r07 release. (there was no r06 release posted to the WIP thread) byuu says: New PPU renderer is coming along. Lots of new ideas, especially with regards to the way the background renders in tiles rather than in pixels. That skips the need for tile caching and compares, and it even gets scrolling right. The sprite item+tile lists are computing, but they are not rendering yet. It's a good deal faster for now, obviously, because 90% of the PPU features are missing.
2010-09-01 13:20:05 +00:00
Update to v068r08 release. byuu says: This gets the basic new PPU skeleton up and running, still missing a lot: - Mode7 - direct color mode - OAM color exemption (this one will impact performance negatively) - vertical mosaic - horizontal mosaic (this one may impact performance negatively) - offset per tile - interlace - hires - pseudo-hires But it's correct enough to play most games okay. So far, the new PPU is about 11% faster on my Atom, and 17% faster on my E8400. I was hoping for more, but the window masking and sprite calculation is just kicking my ass. The 11/17 figure is total emulator overhead, so that means raw PPU vs PPU, the new one is at least 22-34% faster than the old one. I don't really have any ideas for additional optimizations. I'm even using little-endian word reads where applicable. But at any rate, I need to get all the above implemented correctly before trying to push optimizations even further.
2010-09-01 13:22:05 +00:00
uint8 main[256];
uint8 sub[256];
Update to v068r07 release. (there was no r06 release posted to the WIP thread) byuu says: New PPU renderer is coming along. Lots of new ideas, especially with regards to the way the background renders in tiles rather than in pixels. That skips the need for tile caching and compares, and it even gets scrolling right. The sprite item+tile lists are computing, but they are not rendering yet. It's a good deal faster for now, obviously, because 90% of the PPU features are missing.
2010-09-01 13:20:05 +00:00
};