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Upgrade to OpenGL ES 3.2 (#1879)

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* upgrade to opengl 3.2

* cornerpin: no need for hack

* renderer: Update OCIO shader language to ES 3.0

Co-authored-by: Thomas Wilshaw <thomaswilshaw@gmail.com>
This commit is contained in:
itsmattkc
2022-03-20 11:17:18 -07:00
committed by GitHub
co-authored by Thomas Wilshaw
parent cdf9efa7f6
commit a4056d8454
28 changed files with 136 additions and 131 deletions
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app/node/math/math/mathbase.cpp
+6 -5
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@@ -52,10 +52,10 @@ ShaderCode MathNodeBase::GetShaderCodeInternal(const QString &shader_id, const Q
vert = QStringLiteral("uniform mat4 %1;\n"
"\n"
"attribute vec4 a_position;\n"
"attribute vec2 a_texcoord;\n"
"in vec4 a_position;\n"
"in vec2 a_texcoord;\n"
"\n"
"varying vec2 ove_texcoord;\n"
"out vec2 ove_texcoord;\n"
"\n"
"void main() {\n"
" gl_Position = %1 * a_position;\n"
@@ -97,12 +97,13 @@ ShaderCode MathNodeBase::GetShaderCodeInternal(const QString &shader_id, const Q
frag = QStringLiteral("uniform %1 %3;\n"
"uniform %2 %4;\n"
"\n"
"varying vec2 ove_texcoord;\n"
"in vec2 ove_texcoord;\n"
"out vec4 frag_color;\n"
"\n"
"void main(void) {\n"
" vec4 c = %5;\n"
" c.a = clamp(c.a, 0.0, 1.0);\n" // Ensure alpha is between 0.0 and 1.0
" gl_FragColor = c;\n"
" frag_color = c;\n"
"}\n").arg(GetShaderUniformType(type_a),
GetShaderUniformType(type_b),
param_a_in,