Remove a number of rarely used legacy features

[libs/gl.git] / source / programbuilder.cpp

diff --git a/source/programbuilder.cpp b/source/programbuilder.cpp
index 4dcdaf5ef8969070ccd19001cab0f40e374bde47..1e8f55773de8081a9ae99504289df7d7e5418f63 100644 (file)
--- a/source/programbuilder.cpp
+++ b/source/programbuilder.cpp
@@ -58,7 +58,8 @@ const ProgramBuilder::VariableDefinition ProgramBuilder::standard_variables[] =
        { FRAGMENT, "rgb_surface", "vec3", "rgb_lit_surface", "l" },
        { FRAGMENT, "rgb_unlit_surface", "vec3", "basic_color.rgb", "!s" },
        { FRAGMENT, "rgb_unlit_surface", "vec3", "basic_color.rgb*l_shadow", "s" },
-       { FRAGMENT, "rgb_lit_surface", "vec3", "rgb_illumination_diffuse", "!m" },
+       { FRAGMENT, "rgb_lit_surface", "vec3", "rgb_illumination_diffuse", "!m!t" },
+       { FRAGMENT, "rgb_lit_surface", "vec3", "rgb_illumination_diffuse*tex_sample.rgb", "!mt" },
        { FRAGMENT, "rgb_lit_surface", "vec3", "rgb_surface_ambient+rgb_surface_diffuse", "m!p" },
        { FRAGMENT, "rgb_lit_surface", "vec3", "rgb_surface_ambient+rgb_surface_diffuse+rgb_surface_specular", "mp" },
 
@@ -105,8 +106,7 @@ const ProgramBuilder::VariableDefinition ProgramBuilder::standard_variables[] =
        { FRAGMENT, "tex_sample", "vec4", "texture2D(texture, texture_coord)", 0 },
 
        { VERTEX, "gl_Position", "vec4", "projection_matrix*eye_vertex", 0 },
-       { VERTEX, "shd_vertex", "vec3", "vec3(dot(eye_vertex, gl_EyePlaneS[shadow_unit]), dot(eye_vertex, gl_EyePlaneT[shadow_unit]), dot(eye_vertex, gl_EyePlaneR[shadow_unit]))", "g" },
-       { VERTEX, "shd_vertex", "vec3", "(shd_eye_matrix*eye_vertex).xyz", "!g" },
+       { VERTEX, "shd_vertex", "vec3", "(shd_eye_matrix*eye_vertex).xyz", 0 },
        { VERTEX, "tbn_sky_dir", "vec3", "eye_sky_dir*eye_tbn_matrix", "n" },
        { VERTEX, "tbn_light_dir[i]", "vec3", "eye_light_dir[i]*eye_tbn_matrix", 0 },
        { VERTEX, "eye_light_dir[i]", "vec3", "normalize(eye_light_position[i].xyz-eye_vertex.xyz*eye_light_position[i].w)", 0 },
@@ -127,20 +127,19 @@ const ProgramBuilder::VariableDefinition ProgramBuilder::standard_variables[] =
        { ATTRIBUTE, "tangent", "vec3", 0, 0 },
        { ATTRIBUTE, "binormal", "vec3", 0, 0 },
 
-       { UNIFORM, "ShadowMap::shadow_unit", "int", 0, 0 },
        { UNIFORM, "texture", "sampler2D", 0, 0 },
        { UNIFORM, "shadow", "sampler2DShadow", 0, 0 },
        { UNIFORM, "ShadowMap::shadow_darkness", "float", 0, 0 },
        { UNIFORM, "normalmap", "sampler2D", 0, 0 },
        { UNIFORM, "environment", "samplerCube", 0, 0 },
        { UNIFORM, "EnvMap::env_eye_matrix", "mat3", 0, 0 },
-       { UNIFORM, "EnvMap::reflectivity", "float", 0, 0 },
-       { UNIFORM, "eye_obj_matrix", "mat4", "gl_ModelViewMatrix", 0 },
-       { UNIFORM, "eye_obj_normal_matrix", "mat3", "gl_NormalMatrix", 0 },
-       { UNIFORM, "projection_matrix", "mat4", "gl_ProjectionMatrix", 0 },
+       { UNIFORM, "Material::reflectivity", "float", 0, 0 },
+       { UNIFORM, "Transform::eye_obj_matrix", "mat4", "gl_ModelViewMatrix", 0 },
+       { UNIFORM, "Transform::eye_obj_normal_matrix", "mat3", "gl_NormalMatrix", 0 },
+       { UNIFORM, "Transform::projection_matrix", "mat4", "gl_ProjectionMatrix", 0 },
        { UNIFORM, "ShadowMap::shd_eye_matrix", "mat4", 0, 0 },
        { UNIFORM, "Lighting::light_sources", "LightSourceParameters[MAX_LIGHTS]", "gl_LightSource[i]", 0 },
-       { UNIFORM, "Lighting::ambient_color", "vec4", 0, 0 },
+       { UNIFORM, "Lighting::ambient_color", "vec4", "gl_LightModel.ambient", 0 },
        { UNIFORM, "Lighting::sky_color", "vec4", 0, 0 },
        { UNIFORM, "Lighting::eye_sky_dir", "vec3", 0, 0 },
        { UNIFORM, "Lighting::horizon_limit", "float", 0, 0 },