X-Git-Url: https://git.sesse.net/?p=movit;a=blobdiff_plain;f=flat_input.h;h=69c1a6f14d00b2b5a64205133aad3853d23a31eb;hp=a906a5d36a812938aeba6647c30c657385f82eda;hb=9dcbd93164611ea111cc29519c18193d4f571ac1;hpb=ef82f39846c48a654b63797b78bf8b0b8935d348

diff --git a/flat_input.h b/flat_input.h
index a906a5d..69c1a6f 100644
--- a/flat_input.h
+++ b/flat_input.h
@@ -14,13 +14,16 @@ public:
 	// mipmap generation) at that point.
 	void finalize();
 
+	// TODO: Check that we actually have the required extension.
+	virtual bool can_output_linear_gamma() const { return true; }
+
 	std::string output_fragment_shader();
 
 	// Uploads the texture if it has changed since last time.
 	void set_gl_state(GLuint glsl_program_num, const std::string& prefix, unsigned *sampler_num);
 
-	ColorSpace get_color_space() { return image_format.color_space; }
-	GammaCurve get_gamma_curve() { return image_format.gamma_curve; }
+	ColorSpace get_color_space() const { return image_format.color_space; }
+	GammaCurve get_gamma_curve() const { return image_format.gamma_curve; }
 
 	// Tells the input where to fetch the actual pixel data. Note that if you change
 	// this data, you must either call set_pixel_data() again (using the same pointer
@@ -56,7 +59,7 @@ private:
 	GLenum format;
 	GLuint pbo, texture_num;
 	bool needs_update, finalized;
-	int use_srgb_texture_format, needs_mipmaps;
+	int output_linear_gamma, needs_mipmaps;
 	unsigned width, height, pitch, bytes_per_pixel;
 	const unsigned char *pixel_data;
 };