Lines Matching refs:legal
54 GLboolean legal;
66 legal = GL_TRUE;
70 legal = GL_TRUE;
73 legal = ctx->Extensions.NV_texture_env_combine4;
76 legal = GL_FALSE;
79 if (legal) {
111 GLboolean legal;
119 legal = GL_TRUE;
122 legal = ctx->Extensions.ARB_texture_env_combine;
126 legal = (ctx->API == API_OPENGL_COMPAT &&
132 legal = (ctx->Extensions.ARB_texture_env_dot3 &&
138 legal = (ctx->API == API_OPENGL_COMPAT &&
142 legal = GL_FALSE;
145 if (!legal) {
181 GLboolean alpha, legal;
224 legal = GL_TRUE;
234 legal = (ctx->Extensions.ARB_texture_env_crossbar &&
238 legal = (ctx->API == API_OPENGL_COMPAT &&
243 legal = (ctx->API == API_OPENGL_COMPAT &&
247 legal = GL_FALSE;
250 if (!legal) {
273 GLboolean alpha, legal;
315 legal = !alpha
324 legal = (term < 2) || ctx->Extensions.ARB_texture_env_combine
328 legal = GL_TRUE;
331 legal = GL_FALSE;
334 if (!legal) {