X-Git-Url: https://git.sesse.net/?a=blobdiff_plain;f=flat_input.h;h=1820eafda24c56248fcaa80b3af73caa7172d507;hb=89da3437c862c15acb870fbe3175b9e4a0a8244a;hp=90c038678f2e429fd775c3770510a0bf4605a9b3;hpb=05842e6ea3346ae7f1f31c661c056d6031b83f24;p=movit

diff --git a/flat_input.h b/flat_input.h
index 90c0386..1820eaf 100644
--- a/flat_input.h
+++ b/flat_input.h
@@ -7,7 +7,7 @@
 // comes from a single 2D array with chunky pixels.
 class FlatInput : public Input {
 public:
-	FlatInput(ImageFormat format, MovitPixelFormat pixel_format, unsigned width, unsigned height);
+	FlatInput(ImageFormat format, MovitPixelFormat pixel_format, GLenum type, unsigned width, unsigned height);
 
 	virtual std::string effect_type_id() const { return "FlatInput"; }
 
@@ -38,18 +38,21 @@ public:
 	// on subsequent frames.
 	void set_pixel_data(const unsigned char *pixel_data)
 	{
+		assert(this->type == GL_UNSIGNED_BYTE);
 		this->pixel_data = pixel_data;
 		invalidate_pixel_data();
 	}
 
-	void invalidate_pixel_data()
+	void set_pixel_data(const float *pixel_data)
 	{
-		needs_update = true;
+		assert(this->type == GL_FLOAT);
+		this->pixel_data = pixel_data;
+		invalidate_pixel_data();
 	}
 
-	const unsigned char *get_pixel_data() const
+	void invalidate_pixel_data()
 	{
-		return pixel_data;
+		needs_update = true;
 	}
 
 	void set_pitch(unsigned pitch) {
@@ -57,19 +60,15 @@ public:
 		this->pitch = pitch;
 	}
 
-	unsigned get_pitch() {
-		return pitch;
-	}
-
 private:
 	ImageFormat image_format;
 	MovitPixelFormat pixel_format;
-	GLenum format;
+	GLenum format, type;
 	GLuint pbo, texture_num;
 	bool needs_update, finalized;
 	int output_linear_gamma, needs_mipmaps;
 	unsigned width, height, pitch, bytes_per_pixel;
-	const unsigned char *pixel_data;
+	const void *pixel_data;
 };
 
 #endif // !defined(_FLAT_INPUT_H)