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-rw-r--r--dimension/realize.c60
1 files changed, 0 insertions, 60 deletions
diff --git a/dimension/realize.c b/dimension/realize.c
index e70f1e3..215d891 100644
--- a/dimension/realize.c
+++ b/dimension/realize.c
@@ -397,9 +397,6 @@ dmnsn_realize_pigment(dmnsn_astnode astnode)
case DMNSN_AST_VECTOR:
color = dmnsn_realize_color(color_node);
pigment = dmnsn_new_solid_pigment(color);
- if (!pigment) {
- dmnsn_error(DMNSN_SEVERITY_HIGH, "Couldn't create pigment.");
- }
break;
default:
@@ -443,9 +440,6 @@ dmnsn_realize_reflection(dmnsn_astnode astnode)
}
dmnsn_finish *reflection = dmnsn_new_reflective_finish(min, max, falloff);
- if (!reflection) {
- dmnsn_error(DMNSN_SEVERITY_HIGH, "Couldn't allocate a reflection.");
- }
return reflection;
}
@@ -530,10 +524,6 @@ dmnsn_realize_finish(dmnsn_astnode astnode)
finish = dmnsn_new_finish_combination(reflection, finish);
}
- if (!finish) {
- dmnsn_error(DMNSN_SEVERITY_HIGH, "Couldn't allocate finish.");
- }
-
return finish;
}
@@ -543,9 +533,6 @@ dmnsn_realize_texture(dmnsn_astnode astnode)
dmnsn_assert(astnode.type == DMNSN_AST_TEXTURE, "Expected a texture.");
dmnsn_texture *texture = dmnsn_new_texture();
- if (!texture) {
- dmnsn_error(DMNSN_SEVERITY_HIGH, "Couldn't allocate texture.");
- }
unsigned int i;
for (i = 0; i < dmnsn_array_size(astnode.children); ++i) {
@@ -577,9 +564,6 @@ dmnsn_realize_interior(dmnsn_astnode astnode)
dmnsn_assert(astnode.type == DMNSN_AST_INTERIOR, "Expected a texture.");
dmnsn_interior *interior = dmnsn_new_interior();
- if (!interior) {
- dmnsn_error(DMNSN_SEVERITY_HIGH, "Couldn't allocate interior.");
- }
unsigned int i;
for (i = 0; i < dmnsn_array_size(astnode.children); ++i) {
@@ -674,9 +658,6 @@ dmnsn_realize_box(dmnsn_astnode astnode)
x2 = dmnsn_realize_vector(corner2);
dmnsn_object *box = dmnsn_new_cube();
- if (!box) {
- dmnsn_error(DMNSN_SEVERITY_HIGH, "Couldn't allocate box.");
- }
box->trans = dmnsn_scale_matrix(
dmnsn_new_vector(fabs(x2.x - x1.x)/2.0,
@@ -710,9 +691,6 @@ dmnsn_realize_sphere(dmnsn_astnode astnode)
double r = dmnsn_realize_float(radius);
dmnsn_object *sphere = dmnsn_new_sphere();
- if (!sphere) {
- dmnsn_error(DMNSN_SEVERITY_HIGH, "Couldn't allocate sphere.");
- }
sphere->trans = dmnsn_scale_matrix(dmnsn_new_vector(r, r, r));
sphere->trans = dmnsn_matrix_mul(dmnsn_translation_matrix(x0), sphere->trans);
@@ -740,9 +718,6 @@ dmnsn_realize_union(dmnsn_astnode astnode)
dmnsn_object *o2 = dmnsn_realize_object(o2node);
dmnsn_object *csg = dmnsn_new_csg_union(o1, o2);
- if (!csg) {
- dmnsn_error(DMNSN_SEVERITY_HIGH, "Couldn't allocate union.");
- }
unsigned int i;
for (i = 2; i < dmnsn_array_size(objects.children); ++i) {
@@ -751,9 +726,6 @@ dmnsn_realize_union(dmnsn_astnode astnode)
dmnsn_object *object = dmnsn_realize_object(onode);
csg = dmnsn_new_csg_union(csg, object);
- if (!csg) {
- dmnsn_error(DMNSN_SEVERITY_HIGH, "Couldn't allocate union.");
- }
}
dmnsn_astnode modifiers;
@@ -780,9 +752,6 @@ dmnsn_realize_intersection(dmnsn_astnode astnode)
dmnsn_object *o2 = dmnsn_realize_object(o2node);
dmnsn_object *csg = dmnsn_new_csg_intersection(o1, o2);
- if (!csg) {
- dmnsn_error(DMNSN_SEVERITY_HIGH, "Couldn't allocate intersection.");
- }
unsigned int i;
for (i = 2; i < dmnsn_array_size(objects.children); ++i) {
@@ -791,9 +760,6 @@ dmnsn_realize_intersection(dmnsn_astnode astnode)
dmnsn_object *object = dmnsn_realize_object(onode);
csg = dmnsn_new_csg_intersection(csg, object);
- if (!csg) {
- dmnsn_error(DMNSN_SEVERITY_HIGH, "Couldn't allocate intersection.");
- }
}
dmnsn_astnode modifiers;
@@ -819,9 +785,6 @@ dmnsn_realize_difference(dmnsn_astnode astnode)
dmnsn_object *o2 = dmnsn_realize_object(o2node);
dmnsn_object *csg = dmnsn_new_csg_difference(o1, o2);
- if (!csg) {
- dmnsn_error(DMNSN_SEVERITY_HIGH, "Couldn't allocate difference.");
- }
unsigned int i;
for (i = 2; i < dmnsn_array_size(objects.children); ++i) {
@@ -830,9 +793,6 @@ dmnsn_realize_difference(dmnsn_astnode astnode)
dmnsn_object *object = dmnsn_realize_object(onode);
csg = dmnsn_new_csg_difference(csg, object);
- if (!csg) {
- dmnsn_error(DMNSN_SEVERITY_HIGH, "Couldn't allocate difference.");
- }
}
dmnsn_astnode modifiers;
@@ -858,9 +818,6 @@ dmnsn_realize_merge(dmnsn_astnode astnode)
dmnsn_object *o2 = dmnsn_realize_object(o2node);
dmnsn_object *csg = dmnsn_new_csg_merge(o1, o2);
- if (!csg) {
- dmnsn_error(DMNSN_SEVERITY_HIGH, "Couldn't allocate merge.");
- }
unsigned int i;
for (i = 2; i < dmnsn_array_size(objects.children); ++i) {
@@ -869,9 +826,6 @@ dmnsn_realize_merge(dmnsn_astnode astnode)
dmnsn_object *object = dmnsn_realize_object(onode);
csg = dmnsn_new_csg_merge(csg, object);
- if (!csg) {
- dmnsn_error(DMNSN_SEVERITY_HIGH, "Couldn't allocate merge.");
- }
}
dmnsn_astnode modifiers;
@@ -918,9 +872,6 @@ dmnsn_realize_light_source(dmnsn_astnode astnode)
dmnsn_color color = dmnsn_realize_color(color_node);
dmnsn_light *light = dmnsn_new_point_light(x0, color);
- if (!light) {
- dmnsn_error(DMNSN_SEVERITY_HIGH, "Couldn't allocate light.");
- }
return light;
}
@@ -929,9 +880,6 @@ static dmnsn_scene *
dmnsn_realize_astree(const dmnsn_astree *astree)
{
dmnsn_scene *scene = dmnsn_new_scene();
- if (!scene) {
- return NULL;
- }
/* Default finish */
scene->default_texture->finish = dmnsn_new_finish_combination(
@@ -940,20 +888,12 @@ dmnsn_realize_astree(const dmnsn_astree *astree)
),
dmnsn_new_diffuse_finish(0.6)
);
- if (!scene->default_texture->finish) {
- dmnsn_delete_scene(scene);
- return NULL;
- }
/* Background color */
scene->background = dmnsn_black;
/* Create the default perspective camera */
scene->camera = dmnsn_new_perspective_camera();
- if (!scene->camera) {
- dmnsn_delete_scene(scene);
- return NULL;
- }
/*
* Now parse the abstract syntax tree
generated by cgit v1.2.3 (git 2.39.1) at 2024-11-10 12:24:05 +0000