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renderer_vulkan: Handle more miscellaneous GPU settings (#3241)

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* renderer_vulkan: Respect provoking vertex setting

* renderer_vulkan: Handle rasterization discard

* renderer_vulkan: Implement logic ops

* renderer_vulkan: Properly implement depth clamp and clip

* renderer_vulkan: Handle line width

* Fix build

* vk_pipeline_cache: Don't check depth clamp without a depth buffer

* liverpool: Fix line control offset

* vk_pipeline_cache: Don't run search if depth clamp is disabled

* vk_pipeline_cache: Allow using viewport range when it's more restrictive then depth clamp

* liverpool: Disable depth clip when near and far planes have different setting

* vk_graphics_pipeline: Move warning to pipeline

* vk_pipeline_cache: Revert viewport check and remove log

* vk_graphics_pipeline: Enable depth clamp when depth clip is disabled and extension is not supported

Without the depth clip extension depth clipping is controlled by depth clamping
This commit is contained in:
TheTurtle
2025-07-14 21:23:18 +03:00
committed by GitHub
parent 399a725343
commit 00f4eeddaf
13 changed files with 323 additions and 67 deletions
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51
src/video_core/amdgpu/liverpool.h
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@@ -304,6 +304,14 @@ struct Liverpool {
}
};
struct LineControl {
u32 width_fixed_point;
float Width() const {
return static_cast<float>(width_fixed_point) / 8.0;
}
};
struct ModeControl {
s32 msaa_enable : 1;
s32 vport_scissor_enable : 1;
@@ -513,9 +521,16 @@ struct Liverpool {
BitField<19, 1, ClipSpace> clip_space;
BitField<21, 1, PrimKillCond> vtx_kill_or;
BitField<22, 1, u32> dx_rasterization_kill;
BitField<23, 1, u32> dx_linear_attr_clip_enable;
BitField<24, 1, u32> dx_linear_attr_clip_enable;
BitField<26, 1, u32> zclip_near_disable;
BitField<26, 1, u32> zclip_far_disable;
BitField<27, 1, u32> zclip_far_disable;
bool ZclipEnable() const {
if (zclip_near_disable != zclip_far_disable) {
return false;
}
return !zclip_near_disable;
}
};
enum class PolygonMode : u32 {
@@ -738,12 +753,7 @@ struct Liverpool {
u32 data_w;
};
struct BlendConstants {
float red;
float green;
float blue;
float alpha;
};
using BlendConstants = std::array<float, 4>;
union BlendControl {
enum class BlendFactor : u32 {
@@ -796,11 +806,29 @@ struct Liverpool {
Err = 4u,
FmaskDecompress = 5u,
};
enum class LogicOp : u32 {
Clear = 0x00,
Nor = 0x11,
AndInverted = 0x22,
CopyInverted = 0x33,
AndReverse = 0x44,
Invert = 0x55,
Xor = 0x66,
Nand = 0x77,
And = 0x88,
Equiv = 0x99,
Noop = 0xAA,
OrInverted = 0xBB,
Copy = 0xCC,
OrReverse = 0xDD,
Or = 0xEE,
Set = 0xFF,
};
BitField<0, 1, u32> disable_dual_quad;
BitField<3, 1, u32> degamma_enable;
BitField<4, 3, OperationMode> mode;
BitField<16, 8, u32> rop3;
BitField<16, 8, LogicOp> rop3;
};
struct ColorBuffer {
@@ -1369,7 +1397,9 @@ struct Liverpool {
PolygonControl polygon_control;
ViewportControl viewport_control;
VsOutputControl vs_output_control;
INSERT_PADDING_WORDS(0xA287 - 0xA207 - 1);
INSERT_PADDING_WORDS(0xA287 - 0xA207 - 6);
LineControl line_control;
INSERT_PADDING_WORDS(4);
HsTessFactorClamp hs_clamp;
INSERT_PADDING_WORDS(0xA290 - 0xA287 - 2);
GsMode vgt_gs_mode;
@@ -1695,6 +1725,7 @@ static_assert(GFX6_3D_REG_INDEX(color_control) == 0xA202);
static_assert(GFX6_3D_REG_INDEX(clipper_control) == 0xA204);
static_assert(GFX6_3D_REG_INDEX(viewport_control) == 0xA206);
static_assert(GFX6_3D_REG_INDEX(vs_output_control) == 0xA207);
static_assert(GFX6_3D_REG_INDEX(line_control) == 0xA282);
static_assert(GFX6_3D_REG_INDEX(hs_clamp) == 0xA287);
static_assert(GFX6_3D_REG_INDEX(vgt_gs_mode) == 0xA290);
static_assert(GFX6_3D_REG_INDEX(mode_control) == 0xA292);