| … | |
… | |
| 55 | glGenTextures (1, &name); |
55 | glGenTextures (1, &name); |
| 56 | glBindTexture (GL_TEXTURE_2D, name); |
56 | glBindTexture (GL_TEXTURE_2D, name); |
| 57 | glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_LINEAR); |
57 | glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_LINEAR); |
| 58 | glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_LINEAR_MIPMAP_LINEAR); |
58 | glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_LINEAR_MIPMAP_LINEAR); |
| 59 | glTexParameteri (GL_TEXTURE_2D, GL_GENERATE_MIPMAP, GL_TRUE); |
59 | glTexParameteri (GL_TEXTURE_2D, GL_GENERATE_MIPMAP, GL_TRUE); |
| 60 | glTexImage2D (GL_TEXTURE_2D, |
60 | glTexImage2D (GL_TEXTURE_2D, 0, |
| 61 | 0, |
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| 62 | GL_RGBA, surface->w, surface->h, 0, GL_RGBA, GL_UNSIGNED_BYTE, image->pixels); |
61 | GL_RGBA, surface->w, surface->h, 0, GL_RGBA, GL_UNSIGNED_BYTE, image->pixels); |
| 63 | SDL_FreeSurface (image); /* No longer needed */ |
62 | SDL_FreeSurface (image); /* No longer needed */ |
| 64 | |
63 | |
| 65 | return name; |
64 | return name; |
| 66 | } |
65 | } |
| … | |
… | |
| 127 | } |
126 | } |
| 128 | else |
127 | else |
| 129 | i->second->enable (); |
128 | i->second->enable (); |
| 130 | |
129 | |
| 131 | if (ctx.pass->l) |
130 | if (ctx.pass->l) |
| 132 | ctx.pass->l->enable (); |
131 | ctx.pass->l->enable (ctx); |
| 133 | } |
132 | } |
| 134 | |
133 | |
| 135 | void material::disable (view &ctx) |
134 | void material::disable (view &ctx) |
| 136 | { |
135 | { |
| 137 | } |
136 | } |
| … | |
… | |
| 141 | : tex ("textures/rockwall.jpg"), texvar (tex.name) |
140 | : tex ("textures/rockwall.jpg"), texvar (tex.name) |
| 142 | , norm ("textures/rockwall_normal.jpg"), normvar (norm.name) |
141 | , norm ("textures/rockwall_normal.jpg"), normvar (norm.name) |
| 143 | { |
142 | { |
| 144 | } |
143 | } |
| 145 | |
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 - (int)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 | |
|
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176 | fac = dot (normalize (f_normal), normalize (ctx.pass->l->sh_lightvec)); |
|
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177 | |
|
|
178 | //fac = (fac / 100) * (mod (time, 100)) ; |
|
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179 | fac = time; |
|
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180 | |
|
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181 | xyz (fout.frag_color) = sin (time * 3.14159265*2);//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 | |
|
|
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 | |
|
|
220 | static shader::varying_2f texcoord; |
| 146 | static shader::varying_3f normal; |
221 | static shader::varying_3f normal; |
| 147 | static shader::varying_2f texcoord; |
|
|
| 148 | |
222 | |
| 149 | void test_material::vsh (view &ctx) |
223 | void test_material::vsh (view &ctx) |
| 150 | { |
224 | { |
| 151 | using namespace shader::compile; |
225 | using namespace shader::compile; |
| 152 | |
226 | |
| … | |
… | |
| 200 | texvar->disable (); |
274 | texvar->disable (); |
| 201 | material::disable (ctx); |
275 | material::disable (ctx); |
| 202 | } |
276 | } |
| 203 | |
277 | |
| 204 | test_material *testmat; |
278 | test_material *testmat; |
|
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279 | mat_gouraud_shaded *testmat2; |
|
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280 | mat_timed *testmat3; |
| 205 | |
281 | |
