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[vk, ogl] Add VK_QCOM ZTC, Bspline, Mitchell filter weights, add MMPX filter (#2577)

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Adds native support for QCOM cubic filter weights, and for devices whom do not support said weights, just implement them in shaders

TODO: ZTC filter is wrong!?

Signed-off-by: lizzie <lizzie@eden-emu.dev>

Reviewed-on: https://git.eden-emu.dev/eden-emu/eden/pulls/2577
Reviewed-by: crueter <crueter@eden-emu.dev>
Reviewed-by: MaranBr <maranbr@eden-emu.dev>
Reviewed-by: CamilleLaVey <camillelavey99@gmail.com>
Co-authored-by: lizzie <lizzie@eden-emu.dev>
Co-committed-by: lizzie <lizzie@eden-emu.dev>
This commit is contained in:
lizzie
2025-10-07 06:35:57 +02:00
committed by crueter
parent 62369aa2d5
commit dbeae7add0
21 changed files with 395 additions and 60 deletions
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src/video_core/renderer_opengl/present/filters.cpp
+24
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@@ -14,6 +14,10 @@
#include "video_core/host_shaders/present_gaussian_frag.h"
#include "video_core/host_shaders/present_lanczos_frag.h"
#include "video_core/host_shaders/present_spline1_frag.h"
#include "video_core/host_shaders/present_mitchell_frag.h"
#include "video_core/host_shaders/present_bspline_frag.h"
#include "video_core/host_shaders/present_zero_tangent_frag.h"
#include "video_core/host_shaders/present_mmpx_frag.h"
#include "video_core/renderer_opengl/present/filters.h"
#include "video_core/renderer_opengl/present/util.h"
@@ -39,6 +43,21 @@ std::unique_ptr<WindowAdaptPass> MakeBicubic(const Device& device) {
HostShaders::PRESENT_BICUBIC_FRAG);
}
std::unique_ptr<WindowAdaptPass> MakeMitchell(const Device& device) {
return std::make_unique<WindowAdaptPass>(device, CreateBilinearSampler(),
HostShaders::PRESENT_MITCHELL_FRAG);
}
std::unique_ptr<WindowAdaptPass> MakeZeroTangent(const Device& device) {
return std::make_unique<WindowAdaptPass>(device, CreateBilinearSampler(),
HostShaders::PRESENT_ZERO_TANGENT_FRAG);
}
std::unique_ptr<WindowAdaptPass> MakeBSpline(const Device& device) {
return std::make_unique<WindowAdaptPass>(device, CreateBilinearSampler(),
HostShaders::PRESENT_BSPLINE_FRAG);
}
std::unique_ptr<WindowAdaptPass> MakeGaussian(const Device& device) {
return std::make_unique<WindowAdaptPass>(device, CreateBilinearSampler(),
HostShaders::PRESENT_GAUSSIAN_FRAG);
@@ -60,4 +79,9 @@ std::unique_ptr<WindowAdaptPass> MakeArea(const Device& device) {
HostShaders::PRESENT_AREA_FRAG);
}
std::unique_ptr<WindowAdaptPass> MakeMmpx(const Device& device) {
return std::make_unique<WindowAdaptPass>(device, CreateNearestNeighborSampler(),
HostShaders::PRESENT_MMPX_FRAG);
}
} // namespace OpenGL
src/video_core/renderer_opengl/present/filters.h
+4
View File
@@ -17,10 +17,14 @@ namespace OpenGL {
std::unique_ptr<WindowAdaptPass> MakeNearestNeighbor(const Device& device);
std::unique_ptr<WindowAdaptPass> MakeBilinear(const Device& device);
std::unique_ptr<WindowAdaptPass> MakeBicubic(const Device& device);
std::unique_ptr<WindowAdaptPass> MakeZeroTangent(const Device& device);
std::unique_ptr<WindowAdaptPass> MakeMitchell(const Device& device);
std::unique_ptr<WindowAdaptPass> MakeBSpline(const Device& device);
std::unique_ptr<WindowAdaptPass> MakeGaussian(const Device& device);
std::unique_ptr<WindowAdaptPass> MakeSpline1(const Device& device);
std::unique_ptr<WindowAdaptPass> MakeLanczos(const Device& device);
std::unique_ptr<WindowAdaptPass> MakeScaleForce(const Device& device);
std::unique_ptr<WindowAdaptPass> MakeArea(const Device& device);
std::unique_ptr<WindowAdaptPass> MakeMmpx(const Device& device);
} // namespace OpenGL