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https://github.com/blawar/GLideN64.git
synced 2024-07-04 10:03:36 +00:00
Fix internal texture formats for GLES 2.0
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66fed934c5
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@ -135,9 +135,9 @@ void Context::bindImageTexture(const BindImageTextureParameters & _params)
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m_impl->bindImageTexture(_params);
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}
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u32 Context::convertGHQTextureFormat(u32 _format) const
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u32 Context::convertInternalTextureFormat(u32 _format) const
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{
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return m_impl->convertGHQTextureFormat(_format);
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return m_impl->convertInternalTextureFormat(_format);
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}
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/*---------------Framebuffer-------------*/
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@ -138,7 +138,7 @@ namespace graphics {
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void bindImageTexture(const BindImageTextureParameters & _params);
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u32 convertGHQTextureFormat(u32 _format) const;
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u32 convertInternalTextureFormat(u32 _format) const;
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/*---------------Framebuffer-------------*/
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@ -33,7 +33,7 @@ namespace graphics {
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virtual s32 getTextureUnpackAlignment() const = 0;
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virtual s32 getMaxTextureSize() const = 0;
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virtual void bindImageTexture(const Context::BindImageTextureParameters & _params) = 0;
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virtual u32 convertGHQTextureFormat(u32 _format) const = 0;
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virtual u32 convertInternalTextureFormat(u32 _format) const = 0;
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virtual FramebufferTextureFormats * getFramebufferTextureFormats() = 0;
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virtual ObjectHandle createFramebuffer() = 0;
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virtual void deleteFramebuffer(ObjectHandle _name) = 0;
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@ -33,12 +33,6 @@ void ContextImpl::init()
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// Correct buffer target parameters, since GLES2 knows only GL_FRAMEBUFFER
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graphics::bufferTarget::DRAW_FRAMEBUFFER = graphics::bufferTarget::FRAMEBUFFER;
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graphics::bufferTarget::READ_FRAMEBUFFER = graphics::bufferTarget::FRAMEBUFFER;
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// Replace internal color format parameters on formats supported by GLES2
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graphics::internalcolorFormat::RGB8 = graphics::InternalColorFormatParam(GL_RGB);
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graphics::internalcolorFormat::RGBA8 = graphics::InternalColorFormatParam(GL_RGBA);
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graphics::internalcolorFormat::RGBA4 = graphics::InternalColorFormatParam(GL_RGBA);
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graphics::internalcolorFormat::RGB5_A1 = graphics::InternalColorFormatParam(GL_RGBA);
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}
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if (!m_cachedFunctions)
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@ -227,12 +221,21 @@ void ContextImpl::bindImageTexture(const graphics::Context::BindImageTexturePara
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glBindImageTexture(GLuint(_params.imageUnit), GLuint(_params.texture), 0, GL_FALSE, 0, GLenum(_params.accessMode), GLenum(_params.textureFormat));
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}
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u32 ContextImpl::convertGHQTextureFormat(u32 _format) const
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u32 ContextImpl::convertInternalTextureFormat(u32 _format) const
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{
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if (!m_glInfo.isGLES2)
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return _format;
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switch (_format) {
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case GL_RGB8:
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return GL_RGB;
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case GL_RGBA8:
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case GL_RGBA4:
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case GL_RGB5_A1:
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return GL_RGBA;
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}
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return _format;
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}
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/*---------------Framebuffer-------------*/
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@ -69,7 +69,7 @@ namespace opengl {
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void bindImageTexture(const graphics::Context::BindImageTextureParameters & _params) override;
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u32 convertGHQTextureFormat(u32 _format) const override;
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u32 convertInternalTextureFormat(u32 _format) const override;
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/*---------------Framebuffer-------------*/
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@ -898,7 +898,7 @@ bool TextureCache::_loadHiresBackground(CachedTexture *_pTexture)
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bpl, paladdr);
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GHQTexInfo ghqTexInfo;
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if (txfilter_hirestex(_pTexture->crc, ricecrc, palette, &ghqTexInfo)) {
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ghqTexInfo.format = gfxContext.convertGHQTextureFormat(ghqTexInfo.format);
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ghqTexInfo.format = gfxContext.convertInternalTextureFormat(ghqTexInfo.format);
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Context::InitTextureParams params;
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params.handle = _pTexture->name;
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params.mipMapLevel = 0;
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@ -989,7 +989,7 @@ void TextureCache::_loadBackground(CachedTexture *pTexture)
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m_curUnpackAlignment > 1)
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gfxContext.setTextureUnpackAlignment(2);
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ghqTexInfo.format = gfxContext.convertGHQTextureFormat(ghqTexInfo.format);
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ghqTexInfo.format = gfxContext.convertInternalTextureFormat(ghqTexInfo.format);
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Context::InitTextureParams params;
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params.handle = pTexture->name;
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params.mipMapLevel = 0;
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@ -1015,7 +1015,7 @@ void TextureCache::_loadBackground(CachedTexture *pTexture)
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params.width = pTexture->realWidth;
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params.height = pTexture->realHeight;
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params.format = colorFormat::RGBA;
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params.internalFormat = glInternalFormat;
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params.internalFormat = gfxContext.convertInternalTextureFormat(u32(glInternalFormat));
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params.dataType = glType;
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params.data = pDest;
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gfxContext.init2DTexture(params);
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@ -1070,7 +1070,7 @@ bool TextureCache::_loadHiresTexture(u32 _tile, CachedTexture *_pTexture, u64 &
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_ricecrc = txfilter_checksum(addr, tile_width, tile_height, (unsigned short)(_pTexture->format << 8 | _pTexture->size), bpl, paladdr);
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GHQTexInfo ghqTexInfo;
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if (txfilter_hirestex(_pTexture->crc, _ricecrc, palette, &ghqTexInfo)) {
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ghqTexInfo.format = gfxContext.convertGHQTextureFormat(ghqTexInfo.format);
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ghqTexInfo.format = gfxContext.convertInternalTextureFormat(ghqTexInfo.format);
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Context::InitTextureParams params;
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params.handle = _pTexture->name;
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params.mipMapLevel = 0;
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@ -1308,7 +1308,7 @@ void TextureCache::_load(u32 _tile, CachedTexture *_pTexture)
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if (txfilter_filter((u8*)pDest, tmptex.realWidth, tmptex.realHeight,
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(u16)u32(glInternalFormat), (uint64)_pTexture->crc,
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&ghqTexInfo) != 0 && ghqTexInfo.data != nullptr) {
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ghqTexInfo.format = gfxContext.convertGHQTextureFormat(ghqTexInfo.format);
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ghqTexInfo.format = gfxContext.convertInternalTextureFormat(ghqTexInfo.format);
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Context::InitTextureParams params;
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params.handle = _pTexture->name;
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params.textureUnitIndex = textureIndices::Tex[_tile];
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@ -1338,7 +1338,7 @@ void TextureCache::_load(u32 _tile, CachedTexture *_pTexture)
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params.msaaLevel = 0;
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params.width = tmptex.realWidth;
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params.height = tmptex.realHeight;
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params.internalFormat = glInternalFormat;
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params.internalFormat = gfxContext.convertInternalTextureFormat(u32(glInternalFormat));
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params.format = colorFormat::RGBA;
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params.dataType = glType;
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params.data = pDest;
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