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improve sw renderer

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asrael 2026-01-21 23:19:50 -06:00
parent 415d424057
commit 39ee0fefb7
89 changed files with 9380 additions and 2307 deletions
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24
src/net/pxl8_protocol.c
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@ -1,7 +1,7 @@
#include "pxl8_protocol.h"
#include "pxl8_bytes.h"
size_t pxl8_protocol_serialize_header(const pxl8_msg_header* msg, u8* buf, size_t len) {
usize pxl8_protocol_serialize_header(const pxl8_msg_header* msg, u8* buf, usize len) {
if (len < sizeof(pxl8_msg_header)) return 0;
pxl8_write_stream s = pxl8_write_stream_create(buf, (u32)len);
pxl8_write_u32_be(&s, msg->sequence);
@ -11,7 +11,7 @@ size_t pxl8_protocol_serialize_header(const pxl8_msg_header* msg, u8* buf, size_
return s.offset;
}
size_t pxl8_protocol_deserialize_header(const u8* buf, size_t len, pxl8_msg_header* msg) {
usize pxl8_protocol_deserialize_header(const u8* buf, usize len, pxl8_msg_header* msg) {
if (len < sizeof(pxl8_msg_header)) return 0;
pxl8_stream s = pxl8_stream_create(buf, (u32)len);
msg->sequence = pxl8_read_u32_be(&s);
@ -21,7 +21,7 @@ size_t pxl8_protocol_deserialize_header(const u8* buf, size_t len, pxl8_msg_head
return s.offset;
}
size_t pxl8_protocol_serialize_input(const pxl8_input_msg* msg, u8* buf, size_t len) {
usize pxl8_protocol_serialize_input(const pxl8_input_msg* msg, u8* buf, usize len) {
if (len < sizeof(pxl8_input_msg)) return 0;
pxl8_write_stream s = pxl8_write_stream_create(buf, (u32)len);
pxl8_write_u32_be(&s, msg->buttons);
@ -35,7 +35,7 @@ size_t pxl8_protocol_serialize_input(const pxl8_input_msg* msg, u8* buf, size_t
return s.offset;
}
size_t pxl8_protocol_deserialize_input(const u8* buf, size_t len, pxl8_input_msg* msg) {
usize pxl8_protocol_deserialize_input(const u8* buf, usize len, pxl8_input_msg* msg) {
if (len < sizeof(pxl8_input_msg)) return 0;
pxl8_stream s = pxl8_stream_create(buf, (u32)len);
msg->buttons = pxl8_read_u32_be(&s);
@ -49,7 +49,7 @@ size_t pxl8_protocol_deserialize_input(const u8* buf, size_t len, pxl8_input_msg
return s.offset;
}
size_t pxl8_protocol_serialize_command(const pxl8_command_msg* msg, u8* buf, size_t len) {
usize pxl8_protocol_serialize_command(const pxl8_command_msg* msg, u8* buf, usize len) {
if (len < sizeof(pxl8_command_msg)) return 0;
pxl8_write_stream s = pxl8_write_stream_create(buf, (u32)len);
pxl8_write_u16_be(&s, msg->cmd_type);
@ -59,7 +59,7 @@ size_t pxl8_protocol_serialize_command(const pxl8_command_msg* msg, u8* buf, siz
return s.offset;
}
size_t pxl8_protocol_deserialize_command(const u8* buf, size_t len, pxl8_command_msg* msg) {
usize pxl8_protocol_deserialize_command(const u8* buf, usize len, pxl8_command_msg* msg) {
if (len < sizeof(pxl8_command_msg)) return 0;
pxl8_stream s = pxl8_stream_create(buf, (u32)len);
msg->cmd_type = pxl8_read_u16_be(&s);
@ -69,7 +69,7 @@ size_t pxl8_protocol_deserialize_command(const u8* buf, size_t len, pxl8_command
return s.offset;
}
size_t pxl8_protocol_serialize_entity_state(const pxl8_entity_state* state, u8* buf, size_t len) {
usize pxl8_protocol_serialize_entity_state(const pxl8_entity_state* state, u8* buf, usize len) {
if (len < sizeof(pxl8_entity_state)) return 0;
pxl8_write_stream s = pxl8_write_stream_create(buf, (u32)len);
pxl8_write_u64_be(&s, state->entity_id);
@ -77,7 +77,7 @@ size_t pxl8_protocol_serialize_entity_state(const pxl8_entity_state* state, u8*
return s.offset;
}
size_t pxl8_protocol_deserialize_entity_state(const u8* buf, size_t len, pxl8_entity_state* state) {
usize pxl8_protocol_deserialize_entity_state(const u8* buf, usize len, pxl8_entity_state* state) {
if (len < sizeof(pxl8_entity_state)) return 0;
pxl8_stream s = pxl8_stream_create(buf, (u32)len);
state->entity_id = pxl8_read_u64_be(&s);
@ -85,7 +85,7 @@ size_t pxl8_protocol_deserialize_entity_state(const u8* buf, size_t len, pxl8_en
return s.offset;
}
size_t pxl8_protocol_serialize_event(const pxl8_event_msg* msg, u8* buf, size_t len) {
usize pxl8_protocol_serialize_event(const pxl8_event_msg* msg, u8* buf, usize len) {
if (len < sizeof(pxl8_event_msg)) return 0;
pxl8_write_stream s = pxl8_write_stream_create(buf, (u32)len);
pxl8_write_u8(&s, msg->event_type);
@ -93,7 +93,7 @@ size_t pxl8_protocol_serialize_event(const pxl8_event_msg* msg, u8* buf, size_t
return s.offset;
}
size_t pxl8_protocol_deserialize_event(const u8* buf, size_t len, pxl8_event_msg* msg) {
usize pxl8_protocol_deserialize_event(const u8* buf, usize len, pxl8_event_msg* msg) {
if (len < sizeof(pxl8_event_msg)) return 0;
pxl8_stream s = pxl8_stream_create(buf, (u32)len);
msg->event_type = pxl8_read_u8(&s);
@ -101,7 +101,7 @@ size_t pxl8_protocol_deserialize_event(const u8* buf, size_t len, pxl8_event_msg
return s.offset;
}
size_t pxl8_protocol_serialize_snapshot_header(const pxl8_snapshot_header* hdr, u8* buf, size_t len) {
usize pxl8_protocol_serialize_snapshot_header(const pxl8_snapshot_header* hdr, u8* buf, usize len) {
if (len < sizeof(pxl8_snapshot_header)) return 0;
pxl8_write_stream s = pxl8_write_stream_create(buf, (u32)len);
pxl8_write_u16_be(&s, hdr->entity_count);
@ -112,7 +112,7 @@ size_t pxl8_protocol_serialize_snapshot_header(const pxl8_snapshot_header* hdr,
return s.offset;
}
size_t pxl8_protocol_deserialize_snapshot_header(const u8* buf, size_t len, pxl8_snapshot_header* hdr) {
usize pxl8_protocol_deserialize_snapshot_header(const u8* buf, usize len, pxl8_snapshot_header* hdr) {
if (len < sizeof(pxl8_snapshot_header)) return 0;
pxl8_stream s = pxl8_stream_create(buf, (u32)len);
hdr->entity_count = pxl8_read_u16_be(&s);