Alpha test for PT polys is done after mixing texture and vertex colors
and clamping. Revert db0534d5dd. See
86235bb4a3.
Fixes visible triangle arrows after selecting a character in Langrisser
Millenium.
Issue #1201
vk oit: OP polygons don't support blending
gl, vk, dx11, dx9: implement ordered dithering in GLSL/HLSL
refactor framebuffer and texture writes to vram
don't expand color data when reading planar textures
Shift the framebuffer according to VO_STARTX and VO_STARTY.
Issue #594
GlVertexArray class to handle vertex arrays (or lack thereof)
lr: Fix PowerVR2 filter including in full fb emu mode. Use quad to draw
vmus and lightgun xhairs.
When using the secondary accumulator as source or destination, pixel
must not be discarded even if blending results in a nop. Doing so
cancels the transfer to/from the accumulator.
Issue #979
dx11 oit: use FAILED to detect pixel shader creation error. Log error
codes when Buffers::init fails.
* cmake: use c++17
* Use std::size
* Use std::make_unique
* Use std::clamp
* Use structured binding
* Use [[fallthrough]]
* Use enable_if_t/is_enum_v/is_integral_v/is_same_v
* Use if constexpr
* Use try_emplace
* Use auto for iterators
* Use inline variables
The naomi2 vertex shader doesn't set 2-volume attributes (vtx_base1,
vtx_offs1 and vtx_uv1) if they aren't used. But the pixel shader always
references them even though they aren't actually used. This breaks some
gl drivers: "The shader uses varying vtx_uv1, but previous shader does
not write to it."
Fixes MINIDUMP-93
Current framebuffer must be saved in gl.ofbo.origFbo when entering
RenderLastFrame and restored on exit.
Tentative fix for MINIDUMP-74
glIsProgram(OSD_SHADER) is strangely failing on Adreno 308 so let's get
rid of it (and pray).
Fix for MINIDUMP-7D, MINIDUMP-7C, MINIDUMP-7B, MINIDUMP-79, MINIDUMP-6J
Sort triangles during ta_parse. Use the same index as other polys. Store
results in rend_context.
Use primitive restart if available to avoid too many degenerate
triangles.
Update renderers.
Part of PalSelect was used as cache key for palette textures
PrintTexture fix
egl,wgl,xgl: No need for depth/stencil surface
gl: non-functional refactoring
Fixes Unreal Tournament flashing/black screen.
gl: mark vram area in rtt to avoid overwriting data (Worms World Party)
Force Worms World Party to use CopyToVRam (regression due to
6a5db32d5d)
Don't calculate precise aspect ratio and use 4/3 instead (or more if
widescreen or stretch).
Fix clipping issue when using SCALER_CTL.vscalefactor. Avoir crash when
clip values are >= width or height.
vulkan: RenderFramebuffer wasn't working at all if !EmulateFramebuffer
copy TA_GLOB_TILE_CLIP and SCALER_CTL to rend context when starting
render. Use rend context copy to calculate framebuffer size.
Fixes framebuffer size glitches in vf4 water stages.
lr: pass aspect ratio when resizing.
dx11: Wrong sizing of rotated games.
gl: test automation fixes.
Region tile object list pointers can be identical for op and tr modvols,
in which case tr modvols should be drawn using op modvols geometry.
Used by crazy taxi 1/2, alien front online, daytona usa and probably
many others.
Issue #717
Use 17 bits for vertex id but substract first vtx index
Use 13 bits for poly number instead of 12
Panzer Front uses more than 4095 tr polys.
Issue #616
shared libraries containing gnuc unique symbols are never unloaded on
linux, and possibly other platforms. So don't terminate the emulator on
deinit and init it only once.
Issue #566
gl4: buffer not released on term() was causing crashes or black screen when restarted.
The new texture filter option can be set to:
- Default (keeps the game's intended filter mode).
- Force Nearest-Neighbor (crisper appearance).
- Force Linear (smoother appearance).
Additionally, mipmapping can now be enabled on nearest neighbor-filtered
textures (which is used if nearest-neighbor filtering is enabled, including
with anisotropic filtering).
Anisotropic filtering was already implemented in both OpenGL and Vulkan,
but it was not exposed in the GUI.
dx11: naomi2 support
n2: ambient color was swapping red and blue
gl, dx11: don't write depth in per-strip to avoid missing geometry,
prefer wrong depth order/blending for now
optimize naomi2 per-triangle sorting
Flyinghead