From 2ca193ce468cd4420e0ed47a7991661d1b1ca635 Mon Sep 17 00:00:00 2001 From: Rye Cogtail Date: Fri, 23 Aug 2024 22:06:28 -0400 Subject: Improve FXAA quality and performance when GL version is greater then 4 Adds gather4 support under GLSL 4.0+ --- indra/llrender/llshadermgr.cpp | 2 -- 1 file changed, 2 deletions(-) (limited to 'indra/llrender/llshadermgr.cpp') diff --git a/indra/llrender/llshadermgr.cpp b/indra/llrender/llshadermgr.cpp index 512ef340f9..e9608491a4 100644 --- a/indra/llrender/llshadermgr.cpp +++ b/indra/llrender/llshadermgr.cpp @@ -595,8 +595,6 @@ GLuint LLShaderMgr::loadShaderFile(const std::string& filename, S32 & shader_lev extra_code_text[extra_code_count++] = strdup("precision highp float;\n"); } } - - extra_code_text[extra_code_count++] = strdup("#define FXAA_GLSL_130 1\n"); } // Use alpha float to store bit flags -- cgit v1.2.3 From 958afaa7a7bfb1217bbffee3fe562f21901277ac Mon Sep 17 00:00:00 2001 From: Rye Mutt Date: Tue, 27 Aug 2024 22:47:32 -0400 Subject: Integrate SMAA and rework post process chain for better visual quality Add SMAA buffer generation passes Add quality levels for both FXAA and SMAA Separate gamma correction and tonemapping for effects that require linear-but-tonemapped inputs Move application of noise to final render pass to screen to avoid damaging other post process effects --- indra/llrender/llshadermgr.cpp | 14 ++++++++++++++ 1 file changed, 14 insertions(+) (limited to 'indra/llrender/llshadermgr.cpp') diff --git a/indra/llrender/llshadermgr.cpp b/indra/llrender/llshadermgr.cpp index e9608491a4..150277c8df 100644 --- a/indra/llrender/llshadermgr.cpp +++ b/indra/llrender/llshadermgr.cpp @@ -597,6 +597,15 @@ GLuint LLShaderMgr::loadShaderFile(const std::string& filename, S32 & shader_lev } } + if (type == GL_FRAGMENT_SHADER) + { + extra_code_text[extra_code_count++] = strdup("#define FRAGMENT_SHADER 1\n"); + } + else + { + extra_code_text[extra_code_count++] = strdup("#define VERTEX_SHADER 1\n"); + } + // Use alpha float to store bit flags // See: C++: addDeferredAttachment(), shader: frag_data[2] extra_code_text[extra_code_count++] = strdup("#define GBUFFER_FLAG_SKIP_ATMOS 0.0 \n"); // atmo kill @@ -1468,6 +1477,11 @@ void LLShaderMgr::initAttribsAndUniforms() mReservedUniforms.push_back("debug_normal_draw_length"); + mReservedUniforms.push_back("edgesTex"); + mReservedUniforms.push_back("areaTex"); + mReservedUniforms.push_back("searchTex"); + mReservedUniforms.push_back("blendTex"); + llassert(mReservedUniforms.size() == END_RESERVED_UNIFORMS); std::set dupe_check; -- cgit v1.2.3