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1651 Commits

Author SHA1 Message Date
bunnei 096b04f1a4
Merge pull request #979 from bunnei/vtx88 
maxwell_to_gl: Implement VertexAttribute::Size::Size_8_8.
 2018-08-08 18:18:50 -04:00
bunnei 7bf422d58c gpu: Add R11G11B10_FLOAT to RenderTargetBytesPerPixel. 
- Used by Super Mario Odyssey.
 2018-08-08 02:42:14 -04:00
bunnei 7f0d0a93f7 gl_shader_decompiler: Stub input attribute Unknown_63. 2018-08-08 02:35:59 -04:00
bunnei 57982df105 maxwell_3d: Use correct const buffer size and check bounds. 
- Fixes mem corruption with Super Mario Odyssey and Pokkén Tournament DX.
 2018-08-08 02:10:25 -04:00
bunnei 8c6338b6f9 renderer_opengl: Use trace log in a few places. 2018-08-08 01:53:23 -04:00
bunnei c120ed7d18 maxwell_to_gl: Implement VertexAttribute::Size::Size_8_8. 2018-08-08 01:50:53 -04:00
bunnei aaf8d9ac2f gl_rasterizer_cached: Implement RenderTargetFormat::B5G6R5_UNORM. 
- Used by Super Mario Odyssey.
 2018-08-08 01:48:27 -04:00
bunnei e542356d0c gl_shader_decompiler: Let OpenGL interpret floats. 
- Accuracy is lost in translation to string, e.g. with NaN.
- Needed for Super Mario Odyssey.
 2018-08-08 01:45:23 -04:00
bunnei 4fa3511a63
Merge pull request #964 from Hexagon12/lower-logs 
Lowered down the logging for command processor methods
 2018-08-07 19:00:19 -04:00
Hexagon12 7139f05fc5 Fixed the sRGB pixel format (#963) 
* Changed the sRGB pixel format return

* Add a message about SRGBA -> RGBA conversion
 2018-08-07 18:59:50 -04:00
Hexagon12 bc6d91a103 Lowered down the logging for methods 2018-08-07 19:51:40 +03:00
bunnei 904d7eaa94 maxwell_3d: Remove outdated assert. 2018-08-05 23:57:19 -04:00
bunnei 57eb936200 gl_rasterizer_cache: Avoid superfluous surface copies. 2018-08-05 23:40:03 -04:00
bunnei c8e5c74092
Merge pull request #927 from bunnei/fix-texs 
gl_shader_decompiler: Fix TEXS mask and dest.
 2018-08-05 16:42:21 -04:00
bunnei c0af42d6eb
Merge pull request #912 from lioncash/global-var 
video_core: Eliminate the g_renderer global variable
 2018-08-05 16:37:39 -04:00
bunnei fd715e54a1 gl_shader_decompiler: Fix TEXS mask and dest. 2018-08-05 01:47:09 -04:00
David Marcec b96010bfa9 added braces for conditions 2018-08-05 11:36:55 +10:00
David Marcec 6d1e30e041 fix the attrib format for ints 2018-08-05 11:29:21 +10:00
bunnei 13d6593753
Merge pull request #919 from lioncash/sign 
gl_shader_manager: Amend sign differences in an assertion comparison in SetShaderUniformBlockBinding()
 2018-08-04 14:29:59 -04:00
Lioncash 3b678b9e8e gl_shader_manager: Invert conditional in SetShaderUniformBlockBinding() 
This lets us indent the majority of the code and places the error case
first.
 2018-08-04 02:57:11 -04:00
Lioncash dde5dce736 gl_shader_manager: Amend sign differences in an assertion comparison in SetShaderUniformBlockBinding() 
Ensures both operands have the same sign in the comparison.

While we're at it, we can get rid of the redundant casting of ub_size to
an int. This type will always be trivial and alias a built-in type (not
doing so would break backwards compatibility at a standard level).
 2018-08-04 02:55:03 -04:00
Lioncash 2665457f4a renderer_base: Make Rasterizer() return the rasterizer by reference 
All calling code assumes that the rasterizer will be in a valid state,
which is a totally fine assumption. The only way the rasterizer wouldn't
be is if initialization is done incorrectly or fails, which is checked
against in System::Init().
 2018-08-04 02:36:58 -04:00
Lioncash 6030c5ce41 video_core: Eliminate the g_renderer global variable 
We move the initialization of the renderer to the core class, while
keeping the creation of it and any other specifics in video_core. This
way we can ensure that the renderer is initialized and doesn't give
unfettered access to the renderer. This also makes dependencies on types
more explicit.

For example, the GPU class doesn't need to depend on the
existence of a renderer, it only needs to care about whether or not it
has a rasterizer, but since it was accessing the global variable, it was
also making the renderer a part of its dependency chain. By adjusting
the interface, we can get rid of this dependency.
 2018-08-04 02:36:57 -04:00
bunnei 762fcaf5de
Merge pull request #911 from lioncash/prototype 
video_core: Remove unimplemented Start() function prototype
 2018-08-04 02:18:38 -04:00
bunnei 29f31356d8
Merge pull request #910 from lioncash/unused 
gl_shader_decompiler: Remove unused variable in GenerateDeclarations()
 2018-08-03 15:54:11 -04:00
Lioncash b4e050e6c4 video_core: Remove unimplemented Start() function prototype 
Given this has no definition, we can just remove it entirely.
 2018-08-03 12:48:14 -04:00
Lioncash b45e5c2399 gl_shader_decompiler: Remove unused variable in GenerateDeclarations() 
This variable was being incremented, but we were never actually using
it.
 2018-08-03 12:18:31 -04:00
Lioncash 555d76d065 gl_shader_manager: Make ProgramManager's GetCurrentProgramStage() a const member function 
This function doesn't modify class state, so it can be made const.
 2018-08-03 12:08:17 -04:00
bunnei 00ba704a7f
Merge pull request #892 from lioncash/global 
video_core: Make global EmuWindow instance part of the base renderer …
 2018-08-03 00:31:32 -04:00
bunnei 52da0ce399
Merge pull request #901 from lioncash/ref 
gl_shader_manager: Take ShaderSetup instances by const reference in UseProgrammableVertexShader() and UseProgrammableFragmentShader()
 2018-08-02 23:00:56 -04:00
bunnei bae1822aed
Merge pull request #902 from lioncash/array 
gl_state: Make texture_units a std::array
 2018-08-02 14:57:42 -04:00
greggameplayer fe64e1d38e Implement RGB32F PixelFormat (#886) (used by Go Vacation) 2018-08-02 14:56:38 -04:00
Lioncash 6b32e24161 gl_state: Make texture_units a std::array 
Gets rid of the use of a raw C array.
 2018-08-02 11:19:58 -04:00
Lioncash d92e8ab062 gl_shader_manager: Take ShaderSetup instances by const reference in UseProgrammableVertexShader() and UseProgrammableFragmentShader() 
Avoids performing unnecessary copies of 65560 byte sized ShaderSetup
instances, considering it's only used as part of lookup and not
modified.

Given the parameters were already const, it's likely taking these
parameters by reference was intended but the ampersand was forgotten.
 2018-08-02 11:09:46 -04:00
Lioncash 0f2ac928f2 video_core: Make global EmuWindow instance part of the base renderer class 
Makes the global a member of the RendererBase class. We also change this
to be a reference. Passing any form of null pointer to these functions
is incorrect entirely, especially given the code itself assumes that the
pointer would always be in a valid state.

This also makes it easier to follow the lifecycle of instances being
used, as we explicitly interact the renderer with the rasterizer, rather
than it just operating on a global pointer.
 2018-08-01 21:40:30 -04:00
Unknown 0d8fcab136 Implement R32_FLOAT RenderTargetFormat 2018-08-01 15:31:42 +02:00
bunnei 3575c076cb
Merge pull request #869 from Subv/ubsan 
Corrected a few error cases detected by asan/ubsan
 2018-07-31 09:24:13 -07:00
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
bunnei e013fdc2b2
Merge pull request #808 from lioncash/mem-dedup 
video_core/memory_manager: Avoid repeated unnecessary page slot lookups
 2018-07-26 11:50:27 -07:00
Subv f85cff0f48 GPU: Allow using R16F as a render target format. 2018-07-26 08:52:21 -05:00
Unknown 4672a01cbf Implement R16_G16 
correct trailing white spaces


Delete tabs


correct placement
Add RG16F & RG16UI & RG16I & RG16S PixelFormats
Return correct data according to changes done previously
correct PixelFormat declaration
correct coding style error
correct coding style error part 2
correct RG16S Declaration error
correct alignment
 2018-07-26 02:01:29 +02:00
bunnei c88382517c
Merge pull request #819 from Subv/srgb 
GPU: Use the right texture format for sRGBA framebuffers.
 2018-07-25 14:47:26 -07:00
Subv c5b838aeef GPU: Use the right texture format for sRGBA framebuffers. 2018-07-25 09:52:39 -05:00
Subv ee8123bf13 GPU: Allow the use of Z24S8 as a texture format. 2018-07-25 09:41:24 -05:00
bunnei 0686183c3e
Merge pull request #816 from Subv/z32_s8 
GPU: Implemented the Z32_S8_X24 depth buffer format.
 2018-07-25 07:37:00 -07:00
bunnei af787744ab
Merge pull request #815 from Subv/z32f_tex 
GPU: Allow using Z32 as a texture format.
 2018-07-25 07:33:09 -07:00
bunnei 704824d50a
Merge pull request #814 from Subv/rt_r8 
GPU: Allow the usage of R8 as a render target format.
 2018-07-25 07:32:18 -07:00
bunnei a6ea6febc9
Merge pull request #809 from lioncash/rasterizer 
gl_rasterizer: Minor cleanup
 2018-07-24 19:31:34 -07:00
bunnei e0106a7d68
Merge pull request #811 from Subv/code_address_assert 
GPU: Remove the assert that required the CODE_ADDRESS to be 0.
 2018-07-24 19:31:09 -07:00
Subv daf2504d31 GPU: Implemented the Z32_S8_X24 depth buffer format. 2018-07-24 20:41:40 -05:00
Subv f747a7e35d GPU: Allow using Z32 as a texture format. 2018-07-24 19:54:23 -05:00
Subv 4f574201ea GPU: Allow the usage of R8 as a render target format. 2018-07-24 19:49:36 -05:00
Subv 8f2c4191ab GPU: Remove the assert that required the CODE_ADDRESS to be 0. 
Games usually just leave it at 0 but nouveau sets it to something else. This already works fine, the assert is useless.
 2018-07-24 13:54:12 -05:00
Subv 4cc1e180ec GPU: Implemented the R16 and R16F texture formats. 2018-07-24 13:39:16 -05:00
Lioncash 0162f8b3a7 gl_rasterizer: Replace magic number with GL_INVALID_INDEX in SetupConstBuffers() 
This is just the named constant that OpenGL provides, so we can use that
instead of using a literal -1
 2018-07-24 12:24:49 -04:00
Lioncash 16139ed53b gl_rasterizer: Use std::string_view instead of std::string when checking for extensions 
We can avoid heap allocations here by just using a std::string_view
instead of performing unnecessary copying of the string data.
 2018-07-24 12:10:37 -04:00
Lioncash b5eb3905cd gl_rasterizer: Use in-class member initializers where applicable 
We can just assign to the members directly in these cases.
 2018-07-24 12:08:12 -04:00
Lioncash bf608f125e video_core/memory_manager: Replace a loop with std::array's fill() function in PageSlot() 
We already have a function that does what this code was doing, so let's
use that instead.
 2018-07-24 11:56:30 -04:00
Lioncash d71e19fd75 video_core/memory_manager: Avoid repeated unnecessary page slot lookups 
We don't need to keep calling the same function over and over again in a
loop, especially when the behavior is slightly non-trivial. We can just
keep a reference to the looked up location and do all the checking and
assignments based off it instead.
 2018-07-24 11:19:54 -04:00
bunnei 0f830d08f1
Merge pull request #799 from Subv/tex_r32f 
GPU: Implement texture format R32F.
 2018-07-24 04:46:07 -07:00
bunnei b70f757913
Merge pull request #796 from bunnei/gl-uint 
maxwell_to_gl: Implement VertexAttribute::Type::UnsignedInt.
 2018-07-24 04:44:56 -07:00
bunnei 69c45ce71c gl_rasterizer: Implement texture border color. 2018-07-23 23:34:42 -04:00
bunnei 6b3e54621f maxwell_to_gl: Implement Texture::WrapMode::Border. 2018-07-23 23:34:41 -04:00
Subv ccc42702b5 GPU: Implement texture format R32F. 2018-07-23 22:21:31 -05:00
bunnei 1ff3bea6c7
Merge pull request #791 from bunnei/rg32f-rgba32f-bgra8 
gl_rasterizer_cache: Implement formats BGRA8_UNORM/RGBA32_FLOAT/RG32_FLOAT
 2018-07-23 20:13:19 -07:00
bunnei 2ff86f5765 maxwell_to_gl: Implement VertexAttribute::Type::UnsignedInt. 2018-07-23 23:12:14 -04:00
bunnei 92304181d5
Merge pull request #792 from lioncash/retval 
gl_shader_decompiler: Correct return value of WriteTexsInstruction()
 2018-07-23 20:06:48 -07:00
bunnei 47ac369180
Merge pull request #790 from bunnei/shader-print-instr 
gl_shader_decompiler: Print instruction value in shader comments.
 2018-07-23 19:48:47 -07:00
bunnei c2b4ff5d48
Merge pull request #788 from bunnei/shader-check-zero 
gl_shader_decompiler: Check if SetRegister result is ZeroIndex.
 2018-07-23 19:44:05 -07:00
Lioncash 33e2033af5 gl_shader_decompiler: Correct return value of WriteTexsInstruction() 
This should be returning void, not a std::string
 2018-07-23 22:31:58 -04:00
bunnei 9505283989 gl_shader_decompiler: Implement shader instruction TLDS. 2018-07-23 22:02:51 -04:00
bunnei a27c0099ed gl_rasterizer_cache: Implement RenderTargetFormat RG32_FLOAT. 2018-07-23 21:22:54 -04:00
bunnei 3a19c1098d gl_rasterizer_cache: Implement RenderTargetFormat RGBA32_FLOAT. 2018-07-23 21:22:53 -04:00
bunnei bcc184acfa gl_rasterizer_cache: Implement RenderTargetFormat BGRA8_UNORM. 2018-07-23 21:22:44 -04:00
bunnei 89db8c2171 gl_rasterizer_cache: Add missing log statements. 2018-07-23 21:20:09 -04:00
bunnei c4322ce87e gl_shader_decompiler: Print instruction value in shader comments. 2018-07-23 21:11:05 -04:00
bunnei 81aa02424b gl_shader_decompiler: Check if SetRegister result is ZeroIndex. 2018-07-23 21:08:40 -04:00
Lioncash 3b88ce3dcb gl_shader_decompiler: Simplify GetCommonDeclarations() 2018-07-23 17:11:18 -04:00
bunnei e85a528bb9
Merge pull request #769 from bunnei/shader-mask-fixes 
shader_bytecode: Implement other TEXS masks.
 2018-07-22 18:03:31 -07:00
Lioncash 0797657bc0 gl_shader_decompiler: Remove redundant Subroutine construction in AddSubroutine() 
We don't need to toss away the Subroutine instance after the find() call
and reconstruct another instance with the same data right after it.
Particularly give Subroutine contains a std::set.
 2018-07-22 03:30:35 -04:00
bunnei 148a5bef7e shader_bytecode: Implement other TEXS masks. 2018-07-22 03:23:15 -04:00
bunnei af4bde8cd1
Merge pull request #767 from bunnei/shader-cleanup 
gl_shader_decompiler: Remove unused state tracking and minor cleanup.
 2018-07-22 00:03:17 -07:00
bunnei f5a2944ab6 gl_shader_decompiler: Remove unused state tracking and minor cleanup. 2018-07-22 01:00:44 -04:00
bunnei c43eaa94f3 gl_shader_decompiler: Implement SEL instruction. 2018-07-22 00:37:12 -04:00
bunnei 63fbf9a7d3 gl_rasterizer_cache: Blit surfaces on recreation instead of flush and load. 2018-07-21 21:51:06 -04:00
bunnei 4301f0b539 gl_rasterizer_cache: Use GPUVAddr as cache key, not parameter set. 2018-07-21 21:51:06 -04:00
bunnei cd47391c2d gl_rasterizer_cache: Use zeta_width and zeta_height registers for depth buffer. 2018-07-21 21:51:06 -04:00
bunnei d8c60029d6 gl_rasterizer: Use zeta_enable register to enable depth buffer. 2018-07-21 21:51:06 -04:00
bunnei 5287991a36 maxwell_3d: Add depth buffer enable, width, and height registers. 2018-07-21 21:51:05 -04:00
bunnei 3ac736c003
Merge pull request #748 from lioncash/namespace 
video_core: Use nested namespaces where applicable
 2018-07-21 18:50:14 -07:00
bunnei ff8754f921
Merge pull request #747 from lioncash/unimplemented 
gl_shader_manager: Remove unimplemented function prototype
 2018-07-21 10:54:58 -07:00
Lioncash d5bc9aef4e gl_shader_manager: Replace unimplemented function prototype 
This was just a linker error waiting to happen.
 2018-07-20 18:39:54 -04:00
Lioncash 863579736c gpu: Rename Get3DEngine() to Maxwell3D() 
This makes it match its const qualified equivalent.
 2018-07-20 18:34:49 -04:00
Lioncash bb960c8cb4 video_core: Use nested namespaces where applicable 
Compresses a few namespace specifiers to be more compact.
 2018-07-20 18:23:54 -04:00
bunnei 29f49bd3c1
Merge pull request #738 from lioncash/sign 
gl_state: Get rid of mismatched sign conversions in Apply()
 2018-07-20 09:21:57 -07:00
bunnei fbc2bcd4a9
Merge pull request #735 from lioncash/video-unused 
maxwell_3d: Remove unused variable within GetStageTextures()
 2018-07-20 09:16:15 -07:00
bunnei 204d707ce7
Merge pull request #731 from lioncash/shadow 
gl_shader_decompiler: Eliminate variable and declaration shadowing
 2018-07-20 09:13:36 -07:00
Lioncash 0faa13baeb gl_state: Make references const where applicable in Apply() 2018-07-20 01:12:29 -04:00
Lioncash e6b3d3a9ea gl_state: Get rid of mismatched sign conversions 
While we're at it, amend the loop variable type to be the same width as
that returned by the .size() call.
 2018-07-20 01:11:20 -04:00
Lioncash 8b08f82dc7 maxwell_3d: Remove unused variable within GetStageTextures() 2018-07-19 22:38:28 -04:00
Lioncash f26866ff6a gl_shader_decompiler: Eliminate variable and declaration shadowing 
Ensures that no identifiers are being hidden, which also reduces
compiler warnings.
 2018-07-19 20:32:49 -04:00
Lioncash c2121cb059 gl_shader_decompiler: Remove unnecessary const from return values 
This adds nothing from a behavioral point of view, and can inhibit the
move constructor/RVO
 2018-07-19 20:11:04 -04:00
bunnei cf30c4be22 gl_state: Temporarily disable culling and depth test. 2018-07-18 23:21:43 -04:00
bunnei 49b0966003
Merge pull request #687 from lioncash/instance 
core: Don't construct instance of Core::System, just to access its live instance
 2018-07-18 18:55:58 -07:00
bunnei b496a9eefe decoders: Fix calc of swizzle image_width_in_gobs. 2018-07-18 21:42:52 -04:00
Lioncash 3a4841e403 core: Don't construct instance of Core::System, just to access its live instance 
This would result in a lot of allocations and related object
construction, just to toss it all away immediately after the call.

These are definitely not intentional, and it was intended that all of
these should have been accessing the static function GetInstance()
through the name itself, not constructed instances.
 2018-07-18 18:18:27 -04:00
bunnei b87a71b3fe
Merge pull request #678 from lioncash/astc 
astc: Minor changes
 2018-07-17 22:06:20 -07:00
Lioncash 6a03badcbc astc: Initialize vector size directly in Decompress 
There's no need to perform a separate resize.
 2018-07-17 23:58:14 -04:00
Lioncash 0f148548f3 astc: Mark functions as internally linked where applicable 2018-07-17 23:58:14 -04:00
Lioncash c5803e30d3 astc: const-correctness changes where applicable 
A few member functions didn't actually modify class state, so these can
be amended as necessary.
 2018-07-17 23:58:14 -04:00
Lioncash e3fadb9616 astc: Delete Bits' copy contstructor and assignment operator 
This also potentially avoids warnings, considering the copy assignment
operator is supposed to have a return value.
 2018-07-17 23:58:14 -04:00
Lioncash 4cd52a34b9 astc: In-class initialize member variables where appropriate 2018-07-17 23:58:10 -04:00
bunnei c3dd456d51 vi: Partially implement buffer crop parameters. 2018-07-17 20:13:17 -04:00
Subv 3d3b10adc7 GPU: Added register definitions for the stencil parameters. 2018-07-17 15:00:21 -05:00
bunnei 3a96670f2d gl_rasterizer_cache: Implement texture format G8R8. 2018-07-15 01:33:42 -04:00
bunnei aaec0b7e70
Merge pull request #665 from bunnei/fix-z24-s8 
gl_rasterizer_cache: Fix incorrect offset in ConvertS8Z24ToZ24S8.
 2018-07-14 22:18:55 -07:00
bunnei 3145114190 gl_rasterizer_cache: Fix incorrect offset in ConvertS8Z24ToZ24S8. 2018-07-15 00:02:05 -04:00
bunnei e21190f47f gl_rasterizer_cache: Implement depth format Z16_UNORM. 2018-07-14 23:43:28 -04:00
bunnei 2cb3fdca86
Merge pull request #598 from bunnei/makedonecurrent 
OpenGL: Use MakeCurrent/DoneCurrent for multithreaded rendering.
 2018-07-14 20:18:11 -07:00
bunnei 05cb10530f OpenGL: Use MakeCurrent/DoneCurrent for multithreaded rendering. 2018-07-14 02:50:35 -04:00
Subv b37354cca8 GPU: Always enable the depth write when clearing the depth buffer. 
The GPU ignores that register when clearing, but OpenGL obeys the glDepthMask parameter, so we set the depth mask to GL_TRUE when clearing the depth buffer. It will be restored to the correct value automatically on the next draw call.
 2018-07-14 00:52:23 -05:00
bunnei 8aeff9cf8e gl_rasterizer: Fix check for if a shader stage is enabled. 2018-07-12 22:57:57 -04:00
bunnei c4015cd93a gl_shader_gen: Implement dual vertex shader mode. 
- When VertexA shader stage is enabled, we combine with VertexB program to make a single Vertex Shader stage.
 2018-07-12 22:25:36 -04:00
bunnei 64b5e5d5d9
Merge pull request #655 from bunnei/pred-lt-nan 
gl_shader_decompiler: Implement PredCondition::LessThanWithNan.
 2018-07-12 18:59:15 -07:00
bunnei 49c0c081c4 gl_shader_decompiler: Implement PredCondition::LessThanWithNan. 2018-07-12 20:04:35 -04:00
bunnei 4757ffdcce gl_shader_decompiler: Use FlowCondition field in EXIT instruction. 2018-07-12 20:00:37 -04:00
Sebastian Valle 274d1fb0fc
Merge pull request #652 from Subv/fadd32i 
GPU: Implement the FADD32I shader instruction.
 2018-07-12 17:36:51 -05:00
bunnei 3ff21345b4
Merge pull request #651 from Subv/ffma_decode 
GPU: Corrected the decoding of FFMA for immediate operands.
 2018-07-12 12:42:58 -07:00
Subv c1ae841f47 GPU: Implement the FADD32I shader instruction. 2018-07-12 12:00:31 -05:00
Subv 0cad310e12 GPU: Corrected the decoding of FFMA for immediate operands. 2018-07-12 10:15:48 -05:00
bunnei 854f474f52 gl_rasterizer: Flip triangles when regs.viewport_transform[0].scale_y is negative. 
- Fixes a regression with Binding of Isaac.
 2018-07-08 16:16:24 -04:00
bunnei 639346bcfb
Merge pull request #625 from Subv/imnmx 
GPU: Implemented the IMNMX shader instruction.
 2018-07-07 19:33:50 -07:00
Subv 4633dd9505 GPU: Implemented the BC7U texture format. 
Note: Our version of glad exports GL_COMPRESSED_RGBA_BPTC_UNORM as GL_COMPRESSED_RGBA_BPTC_UNORM_ARB, maybe it's time we update it.
 2018-07-07 09:17:48 -05:00
bunnei 51bd76a5fd
Merge pull request #629 from Subv/depth_test 
GPU: Allow using the old NV04 values for the depth test function.
 2018-07-05 16:43:10 -04:00
Subv 9f6a5660e8 GPU: Allow using the old NV04 values for the depth test function. 
These seem to be just a valid as the GL token values. Thanks @ReinUsesLisp

This restores graphical output to Disgaea 5
 2018-07-05 13:01:31 -05:00
bunnei 762bf6a522
Merge pull request #626 from Subv/shader_sync 
GPU: Stub the shader SYNC and DEPBAR instructions.
 2018-07-05 12:54:19 -04:00
bunnei 637f9d780a
Merge pull request #624 from Subv/f2f_round 
GPU: Implemented the F2F 'round' rounding mode.
 2018-07-05 11:30:29 -04:00
bunnei 956b5db52e
Merge pull request #623 from Subv/vertex_types 
GPU: Implement the Size_16_16 and Size_10_10_10_2 vertex attribute types
 2018-07-05 11:30:01 -04:00
bunnei 8b815877a6
Merge pull request #622 from Subv/unused_tex 
GPU: Ignore unused textures and corrected the TEX shader instruction decoding.
 2018-07-05 11:29:17 -04:00
bunnei 1b0a74e23f
Merge pull request #621 from Subv/psetp_ 
GPU: Implemented the PSETP shader instruction.
 2018-07-05 11:28:50 -04:00
bunnei 9a3c0b161e
Merge pull request #620 from Subv/depth_z32f 
GPU: Implemented the 32 bit float depth buffer format.
 2018-07-05 11:09:15 -04:00
Subv b0c92b80b1 GPU: Implemented the IMNMX shader instruction. 
It's similar to the FMNMX instruction but it works on integers.
 2018-07-04 15:44:37 -05:00
Subv d800a02b4b GPU: Implemented the F2F 'round' rounding mode. 
It's implemented via the GLSL 'roundEven()' function.
 2018-07-04 15:43:21 -05:00
Subv 77cfe4f027 GPU: Stub the shader SYNC and DEPBAR instructions. 
It is unknown at this moment if we actually need to do something with these instructions or if the GLSL compiler takes care of that for us.
 2018-07-04 15:29:51 -05:00
Subv ce39ae3e57 GPU: Implement the Size_16_16 and Size_10_10_10_2 vertex attribute types. 
Both signed and unsigned variants.
 2018-07-04 15:22:34 -05:00
Subv 4bda9693be GPU: Ignore textures that the GLSL compiler deemed unused when binding textures to the shaders. 2018-07-04 15:20:12 -05:00
Subv c42b818cf9 GPU: Corrected the decoding for the TEX shader instruction. 2018-07-04 15:19:20 -05:00
Subv 53a55bd751 GPU: Implemented the PSETP shader instruction. 
It's similar to the isetp and fsetp instructions but it works on predicates instead.
 2018-07-04 15:15:03 -05:00
Subv 016e357c75 GPU: Implemented the 32 bit float depth buffer format. 2018-07-04 10:42:33 -05:00
Subv c1bebdef5e GPU: Flip the triangle front face winding if the GPU is configured to not flip the triangles. 
OpenGL's default behavior is already correct when the GPU is configured to flip the triangles.

This fixes 1-2 Switch's splash screen.
 2018-07-04 10:26:46 -05:00