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update the acquireDirect API

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size_t offset is no more - it is always 0
This commit is contained in:
tildearrow 2025-03-05 18:57:17 -05:00
parent bc9dd4c2e7
commit 68a550a419
15 changed files with 34 additions and 44 deletions
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4
src/engine/platform/ga20.cpp
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@ -77,7 +77,7 @@ void DivPlatformGA20::acquire(short** buf, size_t len) {
}
}
void DivPlatformGA20::acquireDirect(blip_buffer_t** bb, size_t off, size_t len) {
void DivPlatformGA20::acquireDirect(blip_buffer_t** bb, size_t len) {
thread_local short ga20Buf[4];
for (int i=0; i<4; i++) {
@ -109,7 +109,7 @@ void DivPlatformGA20::acquireDirect(blip_buffer_t** bb, size_t off, size_t len)
h+=advance;
const int out=(signed int)(ga20Buf[0]+ga20Buf[1]+ga20Buf[2]+ga20Buf[3])>>2;
if (out!=oldOut) {
blip_add_delta(bb[0],off+h,out-oldOut);
blip_add_delta(bb[0],h,out-oldOut);
oldOut=out;
}
for (int i=0; i<4; i++) {