- Fix special case where n=f making (f-n) = 0
- Dynamically update depth range by setting dirty bits
- Fix depth bounds when n=f and bounds test is disabled
- Fix incorrect memory requirement calculation for D32FS8X24_PACK64 data type on GL
- Removes a lot of spaghetti code in GL backend from years of accumulation
- Retires several now-useless methods from RSX util toolbox
- Some texture accesses require image compositing steps to assemble the requested image from existing subresources.
Handle all the common routines in a unified manner to avoid having one broken path (e.g mipmap gather not supporting bitcast operations)
- Currently this conversion is being done on the CPU to reuse as much code as possible.
The expectation is that this almost never happens, so there is not point in increasing maintenance burden by adding compute paths
- Tracks which kind of raster was done (Z-ordered vs linear) throughout the application.
- This allows to identify if data is in the expected format or not.
- This option was always enabled for NVIDIA cards, but it seems some games would benefit from the option on other GPUs as well.
- TODO: Hwtest to verify correct behavior and plan how to safely implement in hw
- The bytes in these values are based on the format according to hw tests
- G8B8 is unaffected as the first two bytes are already G8B8 for A8R8G8B8 standard layout (BGRA)
- A8B8G8R8 and its derivatives have words 0 and 2 exchanged.
SRC coordinates
- When extracting a 1x1 texture from another texture of a different
format, width conversion can result in a dimension of 0 if the
extracted texel is not a full texel in SRC
- Avoids double expansion when both the exp_tex flag is set AND the texture also is sampled as signed
- Should fix missing eyeballs in Mass Effect 1 with the previous sign expansion fix
- On multithreaded mesa, the program initialization routine was not
being flushed correctly. Set up synchronization fence after initialization
is complete.
- Do not allocate too many objects. This is a problem in games using dynamic memory allocators that can make it rare for a surface to fall on the same address twice, keeping zombie RTVs and DSVs alive much longer than needed.
- Current limit used is 256M of virtual VRAM which is impossible on retail PS3
It works fine on Mesa iris
Fixes detection of Mesa as recent Mesa does not have "x.org" on vendor string, allowing vendor_MESA to become true instead of vendor_INTEL on Mesa Intel
- 16-bit channel formats have special 0x4|0xE encoding for only 2 channels, not 4
- float textures do not take any remapping and crash if you try it.
Depth float textures work fine though.
- merge disable_asynchronous_shader_compiler and interpreter_mode
- removes disable_asynchronous_shader_compiler setting
- Adds the resulting settings as radio buttons to the gui tab
