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Namespace list functions

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Abdelrahman Said 2024-06-23 21:17:54 +01:00
parent ab469b8f37
commit f72568c135
2 changed files with 12 additions and 12 deletions
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10
include/list/typed_list.h
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@ -17,12 +17,12 @@
u64 count; \ u64 count; \
} LIST_TYPE_NAME(T) } LIST_TYPE_NAME(T)
#define create_list(T) \ #define list_create(T) \
(LIST_TYPE_NAME(T) *)_create_list(sizeof(T), BASE_LIST_CAPACITY) (LIST_TYPE_NAME(T) *)_create_list(sizeof(T), BASE_LIST_CAPACITY)
#define create_list_with_capacity(T, CAPACITY) \ #define list_create_with_capacity(T, CAPACITY) \
(LIST_TYPE_NAME(T) *)_create_list(sizeof(T), CAPACITY) (LIST_TYPE_NAME(T) *)_create_list(sizeof(T), CAPACITY)
#define destroy_list(T, LP) \ #define list_destroy(T, LP) \
do { \ do { \
munmap(LP->items, sizeof(T) * LP->capacity); \ munmap(LP->items, sizeof(T) * LP->capacity); \
LP->items = NULL; \ LP->items = NULL; \
@ -31,7 +31,7 @@
munmap(LP, sizeof(LIST_TYPE_NAME(T))); \ munmap(LP, sizeof(LIST_TYPE_NAME(T))); \
} while (0) } while (0)
#define append(T, LP, ITEM) \ #define list_append(T, LP, ITEM) \
do { \ do { \
if (LP->count + 1 >= LP->capacity) { \ if (LP->count + 1 >= LP->capacity) { \
u64 new_capacity = LP->capacity * 2; \ u64 new_capacity = LP->capacity * 2; \
@ -50,7 +50,7 @@
LP->items[(LP->count)++] = ITEM; \ LP->items[(LP->count)++] = ITEM; \
} while (0) } while (0)
#define get(LP, IDX) LP->items[IDX] #define list_get(LP, IDX) LP->items[IDX]
MAKE_LIST_TYPE(void); MAKE_LIST_TYPE(void);

14
src/rasteriser/rasteriser.c
View File

@ -28,7 +28,7 @@ void draw_line(window_t *wnd, line_t line, colour_t colour) {
} }
for (i32 x = x0; x <= x1; ++x) { for (i32 x = x0; x <= x1; ++x) {
set_pixel(wnd, x, (i32)(get(values, x - x0)), colour); set_pixel(wnd, x, (i32)(list_get(values, x - x0)), colour);
} }
} else { } else {
if (line.p1.y < line.p0.y) { if (line.p1.y < line.p0.y) {
@ -41,25 +41,25 @@ void draw_line(window_t *wnd, line_t line, colour_t colour) {
} }
for (i32 y = y0; y <= y1; ++y) { for (i32 y = y0; y <= y1; ++y) {
set_pixel(wnd, (i32)(get(values, y - y0)), y, colour); set_pixel(wnd, (i32)(list_get(values, y - y0)), y, colour);
} }
} }
destroy_list(f32, values); list_destroy(f32, values);
} }
internal list_float_t *interpolate(i32 i0, f32 d0, i32 i1, f32 d1) { internal list_float_t *interpolate(i32 i0, f32 d0, i32 i1, f32 d1) {
list_float_t *values; list_float_t *values;
if (i0 == i1) { if (i0 == i1) {
values = create_list_with_capacity(f32, 20); values = list_create_with_capacity(f32, 20);
if (values) { if (values) {
append(f32, values, d0); list_append(f32, values, d0);
} }
return values; return values;
} }
values = create_list(f32); values = list_create(f32);
if (!values) { if (!values) {
return NULL; return NULL;
} }
@ -68,7 +68,7 @@ internal list_float_t *interpolate(i32 i0, f32 d0, i32 i1, f32 d1) {
f32 d = d0; f32 d = d0;
for (i32 i = i0; i <= i1; ++i) { for (i32 i = i0; i <= i1; ++i) {
append(f32, values, d); list_append(f32, values, d);
d += a; d += a;
} }