1 files changed, 2 insertions, 3 deletions
diff --git a/src/runtime/shaders/distancefieldtext_dropshadow_core.vert b/src/runtime/shaders/distancefieldtext_dropshadow_core.vert
index 727dac5..f01e01b 100644
--- a/src/runtime/shaders/distancefieldtext_dropshadow_core.vert
+++ b/src/runtime/shaders/distancefieldtext_dropshadow_core.vert
@@ -11,7 +11,6 @@ out vec2 alphas;
 out vec4 normalizedTextureBounds;
 
 uniform mat4 mvp;
-uniform mat4 modelView;
 uniform int textureWidth;
 uniform int textureHeight;
 uniform float fontScale;
@@ -42,10 +41,10 @@ vec2 alphaRange(float scale)
 
 void main()
 {
-     float scale = fontScale * sqrt(abs(determinant(modelView)));
+     float scale = fontScale * sqrt(abs(determinant(mvp)));
      alphas = alphaRange(scale);
 
-     vec2 textureSizeMultiplier = vec2(1.0 / textureWidth, 1.0 / textureHeight);
+     vec2 textureSizeMultiplier = vec2(1.0 / float(textureWidth), 1.0 / float(textureHeight));
 
      sampleCoord = tCoord * textureSizeMultiplier;
      shadowSampleCoord = (tCoord - shadowOffset) * textureSizeMultiplier;