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graphics: correctly pass layer alpha level through

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This commit is contained in:
Simon Fels 2018-05-18 16:41:16 +02:00
commit 1037e8aab9
9 changed files with 28 additions and 25 deletions
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5
android/opengl/system/renderControl_enc/renderControl_enc.cpp
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@ -1283,7 +1283,7 @@ int rcGetDisplayVsyncPeriod_enc(void *self , uint32_t displayId)
return retval;
}
void rcPostLayer_enc(void *self , const char* name, uint32_t colorBuffer, int32_t sourceCropLeft, int32_t sourceCropTop, int32_t sourceCropRight, int32_t sourceCropBottom, int32_t displayFrameLeft, int32_t displayFrameTop, int32_t displayFrameRight, int32_t displayFrameBottom)
void rcPostLayer_enc(void *self , const char* name, uint32_t colorBuffer, float alpha, int32_t sourceCropLeft, int32_t sourceCropTop, int32_t sourceCropRight, int32_t sourceCropBottom, int32_t displayFrameLeft, int32_t displayFrameTop, int32_t displayFrameRight, int32_t displayFrameBottom)
{
renderControl_encoder_context_t *ctx = (renderControl_encoder_context_t *)self;
@ -1294,7 +1294,7 @@ void rcPostLayer_enc(void *self , const char* name, uint32_t colorBuffer, int32_
const unsigned int __size_name = (strlen(name) + 1);
unsigned char *ptr;
unsigned char *buf;
const size_t sizeWithoutChecksum = 8 + __size_name + 4 + 4 + 4 + 4 + 4 + 4 + 4 + 4 + 4 + 1*4;
const size_t sizeWithoutChecksum = 8 + __size_name + 4 + 4 + 4 + 4 + 4 + 4 + 4 + 4 + 4 + 4 + 1*4;
const size_t checksumSize = checksumCalculator->checksumByteSize();
const size_t totalSize = sizeWithoutChecksum + checksumSize;
buf = stream->alloc(totalSize);
@ -1305,6 +1305,7 @@ void rcPostLayer_enc(void *self , const char* name, uint32_t colorBuffer, int32_
*(unsigned int *)(ptr) = __size_name; ptr += 4;
memcpy(ptr, name, __size_name);ptr += __size_name;
memcpy(ptr, &colorBuffer, 4); ptr += 4;
memcpy(ptr, &alpha, 4); ptr += 4;
memcpy(ptr, &sourceCropLeft, 4); ptr += 4;
memcpy(ptr, &sourceCropTop, 4); ptr += 4;
memcpy(ptr, &sourceCropRight, 4); ptr += 4;