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Fixed OpenGL issues noticed on mingw intel/nvidia

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This commit is contained in:
Miodrag Milanovic 2018-07-03 11:48:05 +02:00
parent 19e9866013
commit d6df1b8ce9
1 changed files with 3 additions and 1 deletions
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4
gui/fpgaviewwidget.h
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@ -191,6 +191,7 @@ class LineShader
}
static constexpr const char *vertexShaderSource_ =
"#version 110\n"
"attribute highp vec2 position;\n"
"attribute highp vec2 normal;\n"
"attribute highp float miter;\n"
@ -201,7 +202,8 @@ class LineShader
" gl_Position = projection * vec4(p, 0.0, 1.0);\n"
"}\n";
static constexpr const char *fragmentShaderSource_ = "uniform lowp vec4 color;\n"
static constexpr const char *fragmentShaderSource_ = "#version 110\n"
"uniform lowp vec4 color;\n"
"void main() {\n"
" gl_FragColor = color;\n"
"}\n";