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use lambda initialization for matrix

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This commit is contained in:
Konstantin Käfer
2014-05-26 15:43:12 +02:00
parent 2d0037b112
commit e40ed2729d
1 changed files with 8 additions and 7 deletions
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15
src/renderer/painter_fill.cpp
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@@ -180,16 +180,19 @@ void Painter::renderFill(FillBucket& bucket, const std::string& layer_name, cons
return modifiedProperties;
}();
// When drawing the fill, we want to draw a 16.66% buffer around too, so we
// When drawing the fill, we want to draw a buffer around too, so we
// essentially downscale everyting, and then upscale it later when rendering.
mat4 vtxMatrix;
const int buffer = 4096 * properties.prerenderBuffer;
matrix::ortho(vtxMatrix, -buffer, 4096 + buffer, -4096 - buffer, buffer, 0, 1);
matrix::translate(vtxMatrix, vtxMatrix, 0, -4096, 0);
const mat4 vtxMatrix = [&]{
mat4 vtxMatrix;
matrix::ortho(vtxMatrix, -buffer, 4096 + buffer, -4096 - buffer, buffer, 0, 1);
matrix::translate(vtxMatrix, vtxMatrix, 0, -4096, 0);
return vtxMatrix;
}();
pass = Opaque;
renderFill(bucket, modifiedProperties, id, vtxMatrix);
pass = Translucent;
renderFill(bucket, modifiedProperties, id, vtxMatrix);
@@ -198,8 +201,6 @@ void Painter::renderFill(FillBucket& bucket, const std::string& layer_name, cons
// RESET STATE
bucket.prerendered->unbindFramebuffer();
glEnable(GL_DEPTH_TEST);
glEnable(GL_STENCIL_TEST);