From: Steinar H. Gunderson <sgunderson@bigfoot.com>
Date: Sun, 4 Oct 2015 00:43:02 +0000 (+0200)
Subject: Some small cleanups after we got rid of GLSL 1.10; we can now unify 1.30 and ES 3... 
X-Git-Tag: 1.3.0~39
X-Git-Url: https://git.sesse.net/?p=movit;a=commitdiff_plain;h=865a82f44545fa48a67eda605a18315d6ea15cfd

Some small cleanups after we got rid of GLSL 1.10; we can now unify 1.30 and ES 3.00 some places.
---

diff --git a/effect_chain.cpp b/effect_chain.cpp
index 751a6be..af0710e 100644
--- a/effect_chain.cpp
+++ b/effect_chain.cpp
@@ -391,7 +391,7 @@ void EffectChain::compile_glsl_program(Phase *phase)
 			frag_shader_header += "#define YCBCR_ALSO_OUTPUT_RGBA 1\n";
 		}
 	}
-	frag_shader.append(read_version_dependent_file("footer", "frag"));
+	frag_shader.append(read_file("footer.frag"));
 
 	// Collect uniforms from all effects and output them. Note that this needs
 	// to happen after output_fragment_shader(), even though the uniforms come
diff --git a/footer.300es.frag b/footer.300es.frag
deleted file mode 100644
index 04c8e7c..0000000
--- a/footer.300es.frag
+++ /dev/null
@@ -1,40 +0,0 @@
-#if YCBCR_OUTPUT_PLANAR
-out vec4 Y;
-out vec4 Cb;
-out vec4 Cr;
-#elif YCBCR_OUTPUT_SPLIT_Y_AND_CBCR
-out vec4 Y;
-out vec4 Chroma;
-#else
-out vec4 FragColor;
-#endif
-
-#if YCBCR_ALSO_OUTPUT_RGBA
-out vec4 RGBA;
-#endif
-
-void main()
-{
-#if YCBCR_ALSO_OUTPUT_RGBA
-	vec4 color[2] = INPUT(tc);
-	vec4 color0 = color[0];
-	vec4 color1 = color[1];
-#else
-	vec4 color0 = INPUT(tc);
-#endif
-
-#if YCBCR_OUTPUT_PLANAR
-	Y = color0.rrra;
-	Cb = color0.ggga;
-	Cr = color0.bbba;
-#elif YCBCR_OUTPUT_SPLIT_Y_AND_CBCR
-	Y = color0.rrra;
-	Chroma = color0.gbba;
-#else
-	FragColor = color0;
-#endif
-
-#if YCBCR_ALSO_OUTPUT_RGBA
-	RGBA = color1;
-#endif
-}
diff --git a/footer.130.frag b/footer.frag
similarity index 100%
rename from footer.130.frag
rename to footer.frag
diff --git a/texture1d.frag b/texture1d.frag
deleted file mode 100644
index addf900..0000000
--- a/texture1d.frag
+++ /dev/null
@@ -1,11 +0,0 @@
-#ifdef GL_ES
-precision highp float;
-#endif
-
-uniform sampler2D tex;
-varying vec2 tc;
-
-void main()
-{
-	gl_FragColor = texture2D(tex, tc);  // Second component is irrelevant.
-}