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Does this update do anything to help alleviate the memory issue that makes the game crash with graphical/texture mods on?Yes.
.
Thought so... Sigh... Will have to wait then. Thanks for quick response, cheers.I just looked up you graphics chip and it only supports DirectX 9 and OpenGL 1.4 . So it seems you won't be able to use Aali's driver or ffnx.
The shader to look for is the yuv.frag in the shader folder.
Actually I found two of these in my old folder so you could try both (should do the same, perhaps performance differences):Code: [Select]#version 110
uniform sampler2D y_tex;
uniform sampler2D u_tex;
uniform sampler2D v_tex;
uniform bool full_range;
const mat3 mpeg_rgb_transform = mat3(
1.164, 1.164, 1.164,
0.0, -0.392, 2.017,
1.596, -0.813, 0.0
);
const mat3 jpeg_rgb_transform = mat3(
1.0, 1.0, 1.0,
0.0, -0.343, 1.765,
1.4, -0.711, 0.0
);
void main()
{
float y = texture2D(y_tex, gl_TexCoord[0].st).x;
float u = texture2D(u_tex, gl_TexCoord[0].st).x - 0.5;
float v = texture2D(v_tex, gl_TexCoord[0].st).x - 0.5;
vec3 yuv_color = vec3(y, u, v);
vec4 rgba_color;
if(full_range) rgba_color = vec4(jpeg_rgb_transform * yuv_color, 1.0);
else rgba_color = vec4(mpeg_rgb_transform * yuv_color, 1.0);
gl_FragColor = rgba_color;
}Code: [Select]#version 110If both do not work because either ffmpeg does get the info wrong or the videos are not correctly signaled then one could hardcode the correct one in the shader.
uniform sampler2D y_tex;
uniform sampler2D u_tex;
uniform sampler2D v_tex;
uniform bool full_range;
const mat3 rgb_transform = mat3(
1.0, 1.0, 1.0,
0.0, -0.344, 1.77,
1.403, -0.714, 0.0
);
void main()
{
float y = texture2D(y_tex, gl_TexCoord[0].st).x;
float u = texture2D(u_tex, gl_TexCoord[0].st).x - 0.5;
float v = texture2D(v_tex, gl_TexCoord[0].st).x - 0.5;
if(!full_range) y = (y - (1.0 / 255.0) * 16.0) * (255.0 / (255.0 - 16.0));
vec3 yuv_color = vec3(y, u, v);
vec4 rgba_color = vec4(rgb_transform * yuv_color, 1.0);
gl_FragColor = rgba_color;
}
And it depends on Aali's driver version, I think earlier ones always assumed full range, then it changed to (buggy?) detection.
The shader to look for is the yuv.frag in the shader folder.
Actually I found two of these in my old folder so you could try both (should do the same, perhaps performance differences):Code: [Select]#version 110
uniform sampler2D y_tex;
uniform sampler2D u_tex;
uniform sampler2D v_tex;
uniform bool full_range;
const mat3 mpeg_rgb_transform = mat3(
1.164, 1.164, 1.164,
0.0, -0.392, 2.017,
1.596, -0.813, 0.0
);
const mat3 jpeg_rgb_transform = mat3(
1.0, 1.0, 1.0,
0.0, -0.343, 1.765,
1.4, -0.711, 0.0
);
void main()
{
float y = texture2D(y_tex, gl_TexCoord[0].st).x;
float u = texture2D(u_tex, gl_TexCoord[0].st).x - 0.5;
float v = texture2D(v_tex, gl_TexCoord[0].st).x - 0.5;
vec3 yuv_color = vec3(y, u, v);
vec4 rgba_color;
if(full_range) rgba_color = vec4(jpeg_rgb_transform * yuv_color, 1.0);
else rgba_color = vec4(mpeg_rgb_transform * yuv_color, 1.0);
gl_FragColor = rgba_color;
}Code: [Select]#version 110If both do not work because either ffmpeg does get the info wrong or the videos are not correctly signaled then one could hardcode the correct one in the shader.
uniform sampler2D y_tex;
uniform sampler2D u_tex;
uniform sampler2D v_tex;
uniform bool full_range;
const mat3 rgb_transform = mat3(
1.0, 1.0, 1.0,
0.0, -0.344, 1.77,
1.403, -0.714, 0.0
);
void main()
{
float y = texture2D(y_tex, gl_TexCoord[0].st).x;
float u = texture2D(u_tex, gl_TexCoord[0].st).x - 0.5;
float v = texture2D(v_tex, gl_TexCoord[0].st).x - 0.5;
if(!full_range) y = (y - (1.0 / 255.0) * 16.0) * (255.0 / (255.0 - 16.0));
vec3 yuv_color = vec3(y, u, v);
vec4 rgba_color = vec4(rgb_transform * yuv_color, 1.0);
gl_FragColor = rgba_color;
}
And it depends on Aali's driver version, I think earlier ones always assumed full range, then it changed to (buggy?) detection.
Isn't it also ironic that the nations of Europe fought two great wars to keep Germany from being in charge, only to give up their national sovereignty without a fight?Come on, "keep Germany from being in charge" sounds so nice. At least in WW2 the Germans invaded multiple countries and killed everyone not to their liking (jews, gays, disabled, ...). It was genocide. Not just "I want to tell you what to do".
No. The US is its own country where its own electorate vote for the people who ultimately rule them - however flawed the system. The EU is a super state that supersedes actual countries. It would be like the Supreme Court making a ruling in the US and then the EU overruling it.In the EU you vote for the people who rule you, too, the EU parliament. And you could argue that in the US it's similar as you vote your state government and for your USA government in Washington. There are things that Washington can decide and the states have to follow (there are even things that the president alone can decide without any vote). And there are things the states decide for their own. And I guess there's even a smaller division like county or city. Federalism.
The EU is becoming - and has intentions of being - an empire. There's a very big difference. You're comparing night to day.Imperialism is something different. If it would be an Empire it would be, e.g. Greece decides everything that's done in the EU. One country to influence/rule them all.
But you've got double standards since it's a socialist left dictatorship.Again, that's wrong, it is no dictatorship. Free elections and alternation of power. It can be improved, yes, but it is not a dictatorship.
What about it?For very selected things I guess.
.
#version 110
uniform sampler2D y_tex;
uniform sampler2D u_tex;
uniform sampler2D v_tex;
uniform bool full_range;
const mat3 mpeg_rgb_transform = mat3(
1.164, 1.164, 1.164,
0.0, -0.392, 2.017,
1.596, -0.813, 0.0
);
const mat3 jpeg_rgb_transform = mat3(
1.0, 1.0, 1.0,
0.0, -0.343, 1.765,
1.4, -0.711, 0.0
);
void main()
{
float y = texture2D(y_tex, gl_TexCoord[0].st).x;
float u = texture2D(u_tex, gl_TexCoord[0].st).x - 0.5;
float v = texture2D(v_tex, gl_TexCoord[0].st).x - 0.5;
vec3 yuv_color = vec3(y, u, v);
vec4 rgba_color;
if(full_range) rgba_color = vec4(jpeg_rgb_transform * yuv_color, 1.0);
else rgba_color = vec4(mpeg_rgb_transform * yuv_color, 1.0);
gl_FragColor = rgba_color;
}
#version 110
uniform sampler2D y_tex;
uniform sampler2D u_tex;
uniform sampler2D v_tex;
uniform bool full_range;
const mat3 rgb_transform = mat3(
1.0, 1.0, 1.0,
0.0, -0.344, 1.77,
1.403, -0.714, 0.0
);
void main()
{
float y = texture2D(y_tex, gl_TexCoord[0].st).x;
float u = texture2D(u_tex, gl_TexCoord[0].st).x - 0.5;
float v = texture2D(v_tex, gl_TexCoord[0].st).x - 0.5;
if(!full_range) y = (y - (1.0 / 255.0) * 16.0) * (255.0 / (255.0 - 16.0));
vec3 yuv_color = vec3(y, u, v);
vec4 rgba_color = vec4(rgb_transform * yuv_color, 1.0);
gl_FragColor = rgba_color;
}
If both do not work because either ffmpeg does get the info wrong or the videos are not correctly signaled then one could hardcode the correct one in the shader.// very simple bloom shader, shamelessly stolen from http://myheroics.wordpress.com/
uniform sampler2D tex;
uniform float width;
uniform float height;
void main()
{
vec2 texcoord = vec2(gl_TexCoord[0]);
vec3 res = texture2D(tex, texcoord).xyz;
res = (res > 0.5) ? res : pow(res * 2, vec3(1.5))*0.5;
gl_FragColor = vec4(res, 1.0);
}
#version 110
uniform sampler2D y_tex;
uniform sampler2D u_tex;
uniform sampler2D v_tex;
uniform bool full_range;
const mat3 mpeg_rgb_transform = mat3(
1.164, 1.164, 1.164,
0.0, -0.392, 2.017,
1.596, -0.813, 0.0
);
const mat3 jpeg_rgb_transform = mat3(
1.0, 1.0, 1.0,
0.0, -0.343, 1.765,
1.4, -0.711, 0.0
);
void main()
{
float y = texture2D(y_tex, gl_TexCoord[0].st).x;
float u = texture2D(u_tex, gl_TexCoord[0].st).x - 0.5;
float v = texture2D(v_tex, gl_TexCoord[0].st).x - 0.5;
vec3 yuv_color = vec3(y, u, v);
vec4 rgba_color;
if(full_range) rgba_color = vec4(jpeg_rgb_transform * yuv_color, 1.0);
else
{
yuv_color.x = yuv_color.x - (1.0 / 16.0);
rgba_color = vec4(mpeg_rgb_transform * yuv_color, 1.0);
}
gl_FragColor = rgba_color;
}Your change will break full range codecs though so try this shader instead:Yes, you're right, I didn't see that one. Now your corrected formula looks correct for both ranges.