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git-svn-id: svn://db.shs.com.ru/libs@44 a8b55f48-bf90-11e4-a774-851b48703e85

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Пелипенко Иван
2015-11-20 21:19:36 +00:00
parent cabaead1c6
commit 104a7f99ad
48 changed files with 1973 additions and 1273 deletions
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60
qglview/shaders/dsl_pass_0.frag
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@@ -1,46 +1,48 @@
#version 130
#version 150
in vec3 src_normal, normal;//, et;
in vec4 pos, col;
in vec4 pos;
in float fogCoord;
uniform int light_model;
uniform sampler2D t0, t1, t2, t3;
uniform float bump_scale, height_scale;
uniform bool acc_fog, has_diffuse, has_bump, has_height;
uniform bool acc_fog;
uniform vec2 dt;
uniform float z_far, z_near;
const vec3 luma = vec3(0.299, 0.587, 0.114);
void main(void) {
vec4 dc = col;
vec2 tc = gl_TexCoord[0].xy;
float hei = 0.;
if (has_height) hei = dot(texture2D(t2, gl_TexCoord[0].xy).rgb, luma) * height_scale;
if (acc_fog) dc.xyz = mix(dc.rgb, gl_Fog.color.rgb, fogCoord);
float z = pos.w;//((z_near / (z_near-z_far)) * z_far) / (pos.w - (z_far / (z_far-z_near)));
vec4 dc = qgl_FragColor;
vec2 tc = qgl_FragTexture.xy;
float hei = dot(texture2D(qgl_Material.map_relief.map, tc).rgb, luma) * qgl_Material.map_relief.amount + qgl_Material.map_relief.offset;
//if (acc_fog) dc.xyz = mix(dc.rgb, gl_Fog.color.rgb, fogCoord);
vec3 n, dn;
if (has_bump) {
dn = (texture2D(t1, gl_TexCoord[0].xy).rgb - vec3(0.5, 0.5, 1.)) * bump_scale;
dn.x = -dn.x;
dn = dn * mat3(gl_ModelViewMatrixInverse);
n = normalize(normal - dn);
} else n = normalize(normal);
dn = (texture2D(qgl_Material.map_bump.map, tc).rgb - vec3(0.5, 0.5, 1.)) * qgl_Material.map_bump.amount + qgl_Material.map_bump.offset;
dn.x = -dn.x;
dn = dn * mat3(qgl_ModelViewMatrixInverse);
n = normalize(normal - dn);
if (has_diffuse) {
/*vec2 dpm = normalize(gl_FragCoord.xy * dt * 2. - vec2(1., 1.)), ntc;
ntc = gl_FragCoord.xy * dt * 2. - vec2(1., 1.) + dpm * hei;
dpm = gl_ModelViewProjectionMatrixInverse
dpm = dpm * gl_ModelViewProjectionMatrixInverse;
dpm += */
//tc += 1+et.xy * hei/10;// / et.z;
dc *= texture2D(qgl_Material.map_diffuse.map, tc) * qgl_Material.map_diffuse.amount + qgl_Material.map_diffuse.offset;
/*vec2 dpm = normalize(gl_FragCoord.xy * dt * 2. - vec2(1., 1.)), ntc;
ntc = gl_FragCoord.xy * dt * 2. - vec2(1., 1.) + dpm * hei;
dpm = gl_ModelViewProjectionMatrixInverse
dpm = dpm * gl_ModelViewProjectionMatrixInverse;
dpm += */
//tc += 1+et.xy * hei/10;// / et.z;
dc *= texture2D(t0, tc);
}
vec4 spec = texture2D(qgl_Material.map_specular.map, tc) * qgl_Material.map_specular.amount + qgl_Material.map_specular.offset;
spec *= qgl_Material.color_specular * qgl_Material.specular;
vec4 rough = texture2D(qgl_Material.map_roughness.map, tc) * qgl_Material.map_roughness.amount + qgl_Material.map_roughness.offset;
rough *= qgl_Material.roughness;
vec4 self = texture2D(qgl_Material.map_self_illumination.map, tc) * qgl_Material.map_self_illumination.amount + qgl_Material.map_self_illumination.offset;
self *= qgl_Material.color_self_illumination;
qgl_FragData[0] = vec4(dc.rgb, z);
qgl_FragData[1] = vec4(n.xyz / 2. + vec3(0.5), rough);
qgl_FragData[2] = vec4(spec.rgb, hei);
qgl_FragData[3] = vec4(pos.xyz, pos.z);
gl_FragData[0] = vec4(dc.rgb, pos.w);
gl_FragData[1] = vec4(n.xyz / 2. + vec3(0.5), gl_FrontMaterial.shininess);
gl_FragData[2] = vec4(gl_FrontMaterial.specular.rgb, hei);
//gl_FragData[0] = vec4(et.xyz, pos.w);
//gl_FragDepth = gl_FragCoord.z - clamp(hei / pos.z / pos.z / (abs(n.z) + 1), -0.01, 0.01);
/*vec4 dp = pos;