Tunning lcd3x

.travis.yml

@@ -8,7 +8,7 @@ before_install:
   - tar xjf *.tar.bz2
   - export VITASDK=$PWD/vitasdk
   - export PATH=$VITASDK/bin:$PATH
-  - wget https://releases.linaro.org/15.02/components/toolchain/binaries/arm-linux-gnueabihf/gcc-linaro-4.9-2015.02-3-x86_64_arm-linux-gnueabihf.tar.xz
+  - wget https://releases.linaro.org/archive/15.02/components/toolchain/binaries/arm-linux-gnueabihf/gcc-linaro-4.9-2015.02-3-x86_64_arm-linux-gnueabihf.tar.xz
   - tar xf gcc-linaro-4.9-2015.02-3-x86_64_arm-linux-gnueabihf.tar.xz
   - export PATH=$(pwd)/gcc-linaro-4.9-2015.02-3-x86_64_arm-linux-gnueabihf/bin:$PATH
   - rm gcc-linaro-4.9-2015.02-3-x86_64_arm-linux-gnueabihf.tar.xz

shaders/crt_easymode_f.cg

@@ -136,18 +136,18 @@ float4 main(uniform sampler2D tex : TEXUNIT0, float2 coords : TEXCOORD0, uniform
     float bright = (max(col.r, max(col.g, col.b)) + luma) / 2.0;
     float scan_bright = clamp(bright, SCANLINE_BRIGHT_MIN, SCANLINE_BRIGHT_MAX);
     float scan_beam = clamp(bright * SCANLINE_BEAM_WIDTH_MAX, SCANLINE_BEAM_WIDTH_MIN, SCANLINE_BEAM_WIDTH_MAX);
-    float scan_weight = 1.0 - pow(cos(coords.y * 2.0 * PI * IN.texture_size.y) * 0.5 + 0.5, scan_beam) * SCANLINE_STRENGTH;
+    float scan_weight = 1.0 - pow(cos(coords.x * 2.0 * PI * IN.texture_size.x) * 0.5 + 0.5, scan_beam) * SCANLINE_STRENGTH;
 
     float mask = 1.0 - MASK_STRENGTH;    
     float2 mod_fac = floor(coords * IN.output_size * IN.texture_size / (IN.video_size * float2(MASK_SIZE, MASK_DOT_HEIGHT * MASK_SIZE)));
-    int dot_no = int(fmod((mod_fac.x + fmod(mod_fac.y, 2.0) * MASK_STAGGER) / MASK_DOT_WIDTH, 3.0));
+    int dot_no = int(fmod((mod_fac.y + fmod(mod_fac.x, 2.0) * MASK_STAGGER) / MASK_DOT_WIDTH, 3.0));
     float3 mask_weight;
 
     if (dot_no == 0) mask_weight = float3(1.0, mask, mask);
     else if (dot_no == 1) mask_weight = float3(mask, 1.0, mask);
     else mask_weight = float3(mask, mask, 1.0);
 
-    if (IN.video_size.y >= SCANLINE_CUTOFF) scan_weight = 1.0;
+    if (IN.video_size.x >= SCANLINE_CUTOFF) scan_weight = 1.0;
 
     col2 = col.rgb;
     col *= float3(scan_weight);

shaders/lcd3x_f.cg

@@ -9,8 +9,8 @@
 */
 
 /* configuration (higher values mean brighter image but reduced effect depth) */
-static const int brighten_scanlines = 16;
-static const int brighten_lcd = 4;
+static const int brighten_scanlines = 32;
+static const int brighten_lcd = 12;
 
 
 static const float3 offsets = 3.141592654 * float3(1.0/2,1.0/2 - 2.0/3,1.0/2-4.0/3);
@@ -32,4 +32,3 @@ float4 main (
 
     return float4(color.x, color.y, color.z, 1.0);
 }
-