mirror of
https://github.com/hyprwm/Hyprland
synced 2026-05-24 19:18:17 +02:00
918e2bb9be
* format: add internal formats for drm formats cross referenced with weston and added internal formats and types for a lot of missing ones. also added a isFormatYUV helper. * framebuffer: ensure we use right internalformat ensure we use the right internal format to avoid internal driver blitting, also since we only attach the GL_STENCIL_ATTACHMENT we might just aswell only use the GL_STENCIL_INDEX8 to not confuse drivers that we want a depth aswell. * texture: use external on yuv or non linear mods using external makes us use the gpu's internal detiler. and this is makes intel a lot happier then having to format convert it to a linear format internally. * shaders: add external support to CM frag add external support to CM frag, and correct ext.frag typo. * formats: remove duplicates and fix a typo in cm.frag remove duplicate formats and a typo in cm.frag * formats: add swizzle logic to all formats add swizzle logic from weston for all formats and use it in shm texture paths. * format: more format changes use monitor drm format instead of forcing something different. * shader: remove external from cm.frag drivers want this resolved at compiletime cant use both samplerExternalOES and sampler2d and then runtime branch it. * screencopy: swizzle textures in screencopy swizzle textures in screencopy, to get the right colors when copying. * screencopy: restore old behaviour try restore old behaviour before the gles3 format changes. glReadPixels had the wrong format, so i went to far trying to mitigate it. should be like before now.
70 lines
2.7 KiB
C++
70 lines
2.7 KiB
C++
#pragma once
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#include "../defines.hpp"
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#include <aquamarine/buffer/Buffer.hpp>
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#include <hyprutils/math/Misc.hpp>
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class IHLBuffer;
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HYPRUTILS_FORWARD(Math, CRegion);
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enum eTextureType : int8_t {
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TEXTURE_INVALID = -1, // Invalid
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TEXTURE_RGBA = 0, // 4 channels
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TEXTURE_RGBX, // discard A
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TEXTURE_EXTERNAL, // EGLImage
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};
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class CTexture {
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public:
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CTexture();
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CTexture(CTexture&) = delete;
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CTexture(CTexture&&) = delete;
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CTexture(const CTexture&&) = delete;
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CTexture(const CTexture&) = delete;
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CTexture(uint32_t drmFormat, uint8_t* pixels, uint32_t stride, const Vector2D& size, bool keepDataCopy = false);
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CTexture(const SP<Aquamarine::IBuffer> buffer, bool keepDataCopy = false);
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// this ctor takes ownership of the eglImage.
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CTexture(const Aquamarine::SDMABUFAttrs&, void* image);
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~CTexture();
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void destroyTexture();
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void allocate();
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void update(uint32_t drmFormat, uint8_t* pixels, uint32_t stride, const CRegion& damage);
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const std::vector<uint8_t>& dataCopy();
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void bind();
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void unbind();
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void setTexParameter(GLenum pname, GLint param);
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void swizzle(const std::array<GLint, 4>& colors);
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eTextureType m_type = TEXTURE_RGBA;
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GLenum m_target = GL_TEXTURE_2D;
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GLuint m_texID = 0;
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Vector2D m_size = {};
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void* m_eglImage = nullptr;
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eTransform m_transform = HYPRUTILS_TRANSFORM_NORMAL;
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bool m_opaque = false;
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uint32_t m_drmFormat = 0; // for shm
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bool m_isSynchronous = false;
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private:
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enum eTextureParam : uint8_t {
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TEXTURE_PAR_WRAP_S = 0,
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TEXTURE_PAR_WRAP_T,
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TEXTURE_PAR_MAG_FILTER,
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TEXTURE_PAR_MIN_FILTER,
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TEXTURE_PAR_SWIZZLE_R,
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TEXTURE_PAR_SWIZZLE_B,
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TEXTURE_PAR_LAST,
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};
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void createFromShm(uint32_t drmFormat, uint8_t* pixels, uint32_t stride, const Vector2D& size);
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void createFromDma(const Aquamarine::SDMABUFAttrs&, void* image);
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inline constexpr std::optional<size_t> getCacheStateIndex(GLenum pname);
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bool m_keepDataCopy = false;
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std::vector<uint8_t> m_dataCopy;
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std::array<std::optional<GLint>, TEXTURE_PAR_LAST> m_cachedStates;
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};
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