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20kdm2: add bsp_start constant

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This commit is contained in:
Zack Buhman 2025-04-26 05:13:54 -05:00
parent d2e5558225
commit aa08771e55
1 changed files with 13 additions and 11 deletions
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24
example/bsp/20kdm2.cpp
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@ -92,6 +92,8 @@ static ft0::data_transfer::data_format data[4];
uint8_t send_buf[1024] __attribute__((aligned(32))); uint8_t send_buf[1024] __attribute__((aligned(32)));
uint8_t recv_buf[1024] __attribute__((aligned(32))); uint8_t recv_buf[1024] __attribute__((aligned(32)));
constexpr void * bsp_start = &_binary_bsp_20kdm2_maps_20kdm2_bsp_start;
void do_get_condition() void do_get_condition()
{ {
auto writer = maple::host_command_writer(send_buf, recv_buf); auto writer = maple::host_command_writer(send_buf, recv_buf);
@ -413,7 +415,7 @@ static vec3 light_vec = {20, -20, -20};
static inline void transfer_face(ta_parameter_writer& writer, q3bsp_face_t * face, int * last_texture) static inline void transfer_face(ta_parameter_writer& writer, q3bsp_face_t * face, int * last_texture)
{ {
uint8_t * buf = reinterpret_cast<uint8_t *>(&_binary_bsp_20kdm2_maps_20kdm2_bsp_start); uint8_t * buf = reinterpret_cast<uint8_t *>(bsp_start);
q3bsp_header_t * header = reinterpret_cast<q3bsp_header_t *>(buf); q3bsp_header_t * header = reinterpret_cast<q3bsp_header_t *>(buf);
q3bsp_direntry * ve = &header->direntries[LUMP_VERTEXES]; q3bsp_direntry * ve = &header->direntries[LUMP_VERTEXES];
@ -507,7 +509,7 @@ static inline void transfer_face(ta_parameter_writer& writer, q3bsp_face_t * fac
void transfer_faces(ta_parameter_writer& writer) void transfer_faces(ta_parameter_writer& writer)
{ {
uint8_t * buf = reinterpret_cast<uint8_t *>(&_binary_bsp_20kdm2_maps_20kdm2_bsp_start); uint8_t * buf = reinterpret_cast<uint8_t *>(bsp_start);
q3bsp_header_t * header = reinterpret_cast<q3bsp_header_t *>(buf); q3bsp_header_t * header = reinterpret_cast<q3bsp_header_t *>(buf);
q3bsp_direntry * fe = &header->direntries[LUMP_FACES]; q3bsp_direntry * fe = &header->direntries[LUMP_FACES];
@ -524,7 +526,7 @@ void transfer_faces(ta_parameter_writer& writer)
int count_face_triangles() int count_face_triangles()
{ {
uint8_t * buf = reinterpret_cast<uint8_t *>(&_binary_bsp_20kdm2_maps_20kdm2_bsp_start); uint8_t * buf = reinterpret_cast<uint8_t *>(bsp_start);
q3bsp_header_t * header = reinterpret_cast<q3bsp_header_t *>(buf); q3bsp_header_t * header = reinterpret_cast<q3bsp_header_t *>(buf);
q3bsp_direntry * fe = &header->direntries[LUMP_FACES]; q3bsp_direntry * fe = &header->direntries[LUMP_FACES];
@ -806,7 +808,7 @@ void render_ix(ta_parameter_writer& writer, int row, char * s, int ix)
void render_leaf_ix(ta_parameter_writer& writer) void render_leaf_ix(ta_parameter_writer& writer)
{ {
uint8_t * buf = reinterpret_cast<uint8_t *>(&_binary_bsp_20kdm2_maps_20kdm2_bsp_start); uint8_t * buf = reinterpret_cast<uint8_t *>(bsp_start);
q3bsp_header_t * header = reinterpret_cast<q3bsp_header_t *>(buf); q3bsp_header_t * header = reinterpret_cast<q3bsp_header_t *>(buf);
q3bsp_direntry * ne = &header->direntries[LUMP_NODES]; q3bsp_direntry * ne = &header->direntries[LUMP_NODES];
q3bsp_node_t * nodes = reinterpret_cast<q3bsp_node_t *>(&buf[ne->offset]); q3bsp_node_t * nodes = reinterpret_cast<q3bsp_node_t *>(&buf[ne->offset]);
@ -873,7 +875,7 @@ void render_bounding_box_mm(ta_parameter_writer& writer, const mat4x4& trans, in
void render_bounding_boxes(ta_parameter_writer& writer, const mat4x4& trans) void render_bounding_boxes(ta_parameter_writer& writer, const mat4x4& trans)
{ {
uint8_t * buf = reinterpret_cast<uint8_t *>(&_binary_bsp_20kdm2_maps_20kdm2_bsp_start); uint8_t * buf = reinterpret_cast<uint8_t *>(bsp_start);
q3bsp_header_t * header = reinterpret_cast<q3bsp_header_t *>(buf); q3bsp_header_t * header = reinterpret_cast<q3bsp_header_t *>(buf);
q3bsp_direntry * le = &header->direntries[LUMP_LEAFS]; q3bsp_direntry * le = &header->direntries[LUMP_LEAFS];
@ -921,7 +923,7 @@ bool vec3_in_bb(vec3 v, int mins[3], int maxs[3])
void render_leaf_faces(ta_parameter_writer& writer, const mat4x4& trans, q3bsp_leaf_t * leaf) void render_leaf_faces(ta_parameter_writer& writer, const mat4x4& trans, q3bsp_leaf_t * leaf)
{ {
uint8_t * buf = reinterpret_cast<uint8_t *>(&_binary_bsp_20kdm2_maps_20kdm2_bsp_start); uint8_t * buf = reinterpret_cast<uint8_t *>(bsp_start);
q3bsp_header_t * header = reinterpret_cast<q3bsp_header_t *>(buf); q3bsp_header_t * header = reinterpret_cast<q3bsp_header_t *>(buf);
//int leafface First leafface for leaf. //int leafface First leafface for leaf.
@ -948,7 +950,7 @@ void render_leaf_faces(ta_parameter_writer& writer, const mat4x4& trans, q3bsp_l
void render_visible_faces(ta_parameter_writer& writer, const mat4x4& trans, const vec3 pos) void render_visible_faces(ta_parameter_writer& writer, const mat4x4& trans, const vec3 pos)
{ {
uint8_t * buf = reinterpret_cast<uint8_t *>(&_binary_bsp_20kdm2_maps_20kdm2_bsp_start); uint8_t * buf = reinterpret_cast<uint8_t *>(bsp_start);
q3bsp_header_t * header = reinterpret_cast<q3bsp_header_t *>(buf); q3bsp_header_t * header = reinterpret_cast<q3bsp_header_t *>(buf);
q3bsp_direntry * le = &header->direntries[LUMP_LEAFS]; q3bsp_direntry * le = &header->direntries[LUMP_LEAFS];
@ -1010,7 +1012,7 @@ void render_visible_faces(ta_parameter_writer& writer, const mat4x4& trans, cons
} }
assert(bb_leaf != NULL); assert(bb_leaf != NULL);
uint32_t color = 0x8000ff16; //uint32_t color = 0x8000ff16;
//render_bounding_box_mm(writer, trans, bb_leaf->maxs, bb_leaf->mins, color); //render_bounding_box_mm(writer, trans, bb_leaf->maxs, bb_leaf->mins, color);
render_leaf_faces(writer, trans, bb_leaf); render_leaf_faces(writer, trans, bb_leaf);
@ -1028,7 +1030,7 @@ void render_visible_faces(ta_parameter_writer& writer, const mat4x4& trans, cons
int x = leaf->cluster; int x = leaf->cluster;
bool visible = (visdata->vecs[x * visdata->sz_vecs + y / 8] & (1 << (y % 8))) != 0; bool visible = (visdata->vecs[x * visdata->sz_vecs + y / 8] & (1 << (y % 8))) != 0;
if (visible) { if (visible) {
uint32_t color = 0x40ff00e6; //uint32_t color = 0x40ff00e6;
//render_bounding_box_mm(writer, trans, leaf->maxs, leaf->mins, color); //render_bounding_box_mm(writer, trans, leaf->maxs, leaf->mins, color);
render_leaf_faces(writer, trans, leaf); render_leaf_faces(writer, trans, leaf);
} }
@ -1037,7 +1039,7 @@ void render_visible_faces(ta_parameter_writer& writer, const mat4x4& trans, cons
void transfer_scene(ta_parameter_writer& writer, const mat4x4& screen_trans, const mat4x4& screen_trans_inv) void transfer_scene(ta_parameter_writer& writer, const mat4x4& screen_trans, const mat4x4& screen_trans_inv)
{ {
uint8_t * buf = reinterpret_cast<uint8_t *>(&_binary_bsp_20kdm2_maps_20kdm2_bsp_start); uint8_t * buf = reinterpret_cast<uint8_t *>(bsp_start);
q3bsp_header_t * header = reinterpret_cast<q3bsp_header_t *>(buf); q3bsp_header_t * header = reinterpret_cast<q3bsp_header_t *>(buf);
const mat4x4 trans = screen_trans; const mat4x4 trans = screen_trans;
@ -1213,7 +1215,7 @@ mat4x4 update_analog(const mat4x4& screen)
0, 0, 0, 1, 0, 0, 0, 1,
}; };
uint8_t * buf = reinterpret_cast<uint8_t *>(&_binary_bsp_20kdm2_maps_20kdm2_bsp_start); uint8_t * buf = reinterpret_cast<uint8_t *>(bsp_start);
q3bsp_header_t * header = reinterpret_cast<q3bsp_header_t *>(buf); q3bsp_header_t * header = reinterpret_cast<q3bsp_header_t *>(buf);
//q3bsp_direntry * le = &header->direntries[LUMP_LEAFS]; //q3bsp_direntry * le = &header->direntries[LUMP_LEAFS];
//int num_leaves = le->length / (sizeof (struct q3bsp_leaf)); //int num_leaves = le->length / (sizeof (struct q3bsp_leaf));