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Add an use_hdr property to GradientTexture to allow storing HDR colors

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This is disabled by default to save some memory and preserve the existing
behavior of clamping colors.
This commit is contained in:
Hugo Locurcio
2021-05-02 03:53:10 +02:00
parent 761eb7e06a
commit 1d257d02db
3 changed files with 62 additions and 18 deletions
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4
scene/resources/texture.h
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@ -686,6 +686,7 @@ private:
bool update_pending = false;
RID texture;
int width = 2048;
bool use_hdr = false;
void _queue_update();
void _update();
@ -700,6 +701,9 @@ public:
void set_width(int p_width);
int get_width() const override;
void set_use_hdr(bool p_enabled);
bool is_using_hdr() const;
virtual RID get_rid() const override { return texture; }
virtual int get_height() const override { return 1; }
virtual bool has_alpha() const override { return true; }