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| 140 | : tex ("textures/rockwall.jpg"), texvar (tex.name) |
140 | : tex ("textures/rockwall.jpg"), texvar (tex.name) |
| 141 | , norm ("textures/rockwall_normal.jpg"), normvar (norm.name) |
141 | , norm ("textures/rockwall_normal.jpg"), normvar (norm.name) |
| 142 | { |
142 | { |
| 143 | } |
143 | } |
| 144 | |
144 | |
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145 | |
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146 | void mat_timed::enable (view &ctx) |
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147 | { |
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148 | material::enable (ctx); |
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149 | |
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150 | time->set (timer::now); |
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151 | sh_colour->set (vec3 (255, 0, 0) * (1.F / 255.F)); |
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152 | } |
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153 | |
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154 | void mat_timed::disable (view &ctx) |
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155 | { |
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156 | material::disable (ctx); |
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157 | } |
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158 | |
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159 | void mat_timed::vsh (view &ctx) |
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160 | { |
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161 | using namespace shader::compile; |
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162 | std_vsh (); |
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163 | |
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164 | if (ctx.pass->l) |
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165 | f_normal = normal_matrix * vin.normal; |
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166 | } |
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167 | |
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168 | void mat_timed::fsh (view &ctx) |
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169 | { |
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170 | using namespace shader::compile; |
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171 | |
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172 | if (ctx.pass->l) |
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173 | { |
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174 | temp_1f fac; |
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175 | temp_3f normal; |
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176 | |
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177 | normal = f_normal + 0.3 * pow (sin (f_normal * 3.14159 + time), 3); |
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178 | |
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179 | fac = dot (normalize (normal), normalize (ctx.pass->l->sh_lightvec)); |
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180 | |
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181 | xyz (fout.frag_color) = fac * float3 (0.1,0.5,1);//ctx.pass->l->sh_colour * sh_colour * fac; |
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182 | } |
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183 | } |
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184 | |
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185 | void mat_gouraud_shaded::enable (view &ctx) |
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186 | { |
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187 | material::enable (ctx); |
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188 | |
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189 | sh_colour->set (vec3 (c.r, c.g, c.b) * (1.F / 255.F)); |
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190 | } |
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191 | |
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192 | void mat_gouraud_shaded::disable (view &ctx) |
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193 | { |
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194 | material::disable (ctx); |
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195 | } |
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196 | |
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197 | void mat_gouraud_shaded::vsh (view &ctx) |
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198 | { |
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199 | using namespace shader::compile; |
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200 | std_vsh (); |
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201 | |
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202 | if (ctx.pass->l) |
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203 | f_normal = normal_matrix * vin.normal; |
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204 | } |
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205 | |
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206 | void mat_gouraud_shaded::fsh (view &ctx) |
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207 | { |
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208 | using namespace shader::compile; |
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209 | |
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210 | if (ctx.pass->l) |
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211 | { |
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212 | temp_1f fac; |
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213 | |
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214 | fac = dot (normalize (f_normal), normalize (ctx.pass->l->sh_lightvec)); |
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215 | |
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216 | xyz (fout.frag_color) = ctx.pass->l->sh_colour * sh_colour * fac; |
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217 | } |
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218 | } |
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219 | |
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220 | static shader::varying_2f texcoord; |
| 145 | static shader::varying_3f normal; |
221 | static shader::varying_3f normal; |
| 146 | static shader::varying_2f texcoord; |
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| 147 | |
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| 148 | void test_material2::vsh (view &ctx) |
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| 149 | { |
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| 150 | using namespace shader::compile; |
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| 151 | std_vsh (); |
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| 152 | |
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| 153 | if (ctx.pass->l) |
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| 154 | { |
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| 155 | normal = normal_matrix * vin.normal; |
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| 156 | } |
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| 157 | } |
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| 158 | |
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| 159 | void test_material2::fsh (view &ctx) |
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| 160 | { |
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| 161 | using namespace shader::compile; |
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| 162 | |
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| 163 | if (ctx.pass->l) |
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| 164 | { |
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| 165 | temp_1f fac; |
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| 166 | fac = dot (normalize (normal), normalize (ctx.pass->l->sh_lightvec)); |
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| 167 | xyz (fout.frag_color) = ctx.pass->l->sh_colour * fac;//normalize (ctx.pass->l->sh_lightvec); |
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| 168 | } |
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| 169 | } |
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| 170 | |
222 | |
| 171 | void test_material::vsh (view &ctx) |
223 | void test_material::vsh (view &ctx) |
| 172 | { |
224 | { |
| 173 | using namespace shader::compile; |
225 | using namespace shader::compile; |
| 174 | |
226 | |
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| 222 | texvar->disable (); |
274 | texvar->disable (); |
| 223 | material::disable (ctx); |
275 | material::disable (ctx); |
| 224 | } |
276 | } |
| 225 | |
277 | |
| 226 | test_material *testmat; |
278 | test_material *testmat; |
| 227 | test_material2 *testmat2; |
279 | mat_gouraud_shaded *testmat2; |
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280 | mat_timed *testmat3; |
| 228 | |
281 | |
