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Gamma correct the text color

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This commit is contained in:
samcake 2016-03-05 10:59:03 -08:00
parent d3b84311c5
commit 193b98f24f
1 changed files with 6 additions and 1 deletions
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7
libraries/render-utils/src/text/Font.cpp
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@ -3,6 +3,8 @@
#include <QFile>
#include <QImage>
#include <ColorUtils.h>
#include <StreamHelpers.h>
#include "sdf_text3D_vert.h"
@ -354,7 +356,10 @@ void Font::drawString(gpu::Batch& batch, float x, float y, const QString& str, c
batch.setPipeline(layered ? _layeredPipeline : _pipeline);
batch.setResourceTexture(_fontLoc, _texture);
batch._glUniform1i(_outlineLoc, (effectType == OUTLINE_EFFECT));
batch._glUniform4fv(_colorLoc, 1, (const float*)color);
// need the gamma corrected color here
glm::vec4 lrgba = glm::vec4(ColorUtils::toLinearVec3(glm::vec3(*color)), color->a);
batch._glUniform4fv(_colorLoc, 1, (const float*)&lrgba);
batch.setInputFormat(_format);
batch.setInputBuffer(0, _verticesBuffer, 0, _format->getChannels().at(0)._stride);