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genesys: fix for computation of total file size exceeding unsigned

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Large scans that exceed 32-bits need cast to allow 64-bit size.
This commit is contained in:
Ralph Little
2022-02-27 18:55:26 -08:00
parent 47740b2550
commit abdfb177fd
7 changed files with 8 additions and 7 deletions
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backend/genesys/gl124.cpp
+1 -1
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@@ -744,7 +744,7 @@ void CommandSetGl124::init_regs_for_scan_session(Genesys_Device* dev, const Gene
dev->session = session;
dev->total_bytes_read = 0;
dev->total_bytes_to_read = session.output_line_bytes_requested * session.params.lines;
dev->total_bytes_to_read = (size_t)session.output_line_bytes_requested * (size_t)session.params.lines;
DBG(DBG_info, "%s: total bytes to send to frontend = %zu\n", __func__,
dev->total_bytes_to_read);
backend/genesys/gl646.cpp
+2 -1
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@@ -818,7 +818,8 @@ void CommandSetGl646::init_regs_for_scan_session(Genesys_Device* dev, const Gene
dev->session = session;
dev->total_bytes_read = 0;
dev->total_bytes_to_read = session.output_line_bytes_requested * session.params.lines;
dev->total_bytes_to_read = (size_t) session.output_line_bytes_requested
* (size_t) session.params.lines;
/* select color filter based on settings */
regs->find_reg(0x04).value &= ~REG_0x04_FILTER;
backend/genesys/gl841.cpp
+1 -1
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@@ -978,7 +978,7 @@ dummy \ scanned lines
dev->session = session;
dev->total_bytes_read = 0;
dev->total_bytes_to_read = session.output_line_bytes_requested * session.params.lines;
dev->total_bytes_to_read = (size_t)session.output_line_bytes_requested * (size_t)session.params.lines;
if (session.use_host_side_gray) {
dev->total_bytes_to_read /= 3;
}
backend/genesys/gl842.cpp
+1 -1
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@@ -569,7 +569,7 @@ void CommandSetGl842::init_regs_for_scan_session(Genesys_Device* dev, const Gene
dev->session = session;
dev->total_bytes_read = 0;
dev->total_bytes_to_read = session.output_line_bytes_requested * session.params.lines;
dev->total_bytes_to_read = (size_t)session.output_line_bytes_requested * (size_t)session.params.lines;
}
ScanSession CommandSetGl842::calculate_scan_session(const Genesys_Device* dev,
backend/genesys/gl843.cpp
+1 -1
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@@ -1042,7 +1042,7 @@ void CommandSetGl843::init_regs_for_scan_session(Genesys_Device* dev, const Gene
dev->session = session;
dev->total_bytes_read = 0;
dev->total_bytes_to_read = session.output_line_bytes_requested * session.params.lines;
dev->total_bytes_to_read = (size_t)session.output_line_bytes_requested * (size_t)session.params.lines;
DBG(DBG_info, "%s: total bytes to send = %zu\n", __func__, dev->total_bytes_to_read);
}
backend/genesys/gl846.cpp
+1 -1
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@@ -659,7 +659,7 @@ void CommandSetGl846::init_regs_for_scan_session(Genesys_Device* dev, const Gene
dev->session = session;
dev->total_bytes_read = 0;
dev->total_bytes_to_read = session.output_line_bytes_requested * session.params.lines;
dev->total_bytes_to_read = (size_t)session.output_line_bytes_requested * (size_t)session.params.lines;
DBG(DBG_info, "%s: total bytes to send = %zu\n", __func__, dev->total_bytes_to_read);
}
backend/genesys/gl847.cpp
+1 -1
View File
@@ -625,7 +625,7 @@ void CommandSetGl847::init_regs_for_scan_session(Genesys_Device* dev, const Gene
dev->session = session;
dev->total_bytes_read = 0;
dev->total_bytes_to_read = session.output_line_bytes_requested * session.params.lines;
dev->total_bytes_to_read = (size_t)session.output_line_bytes_requested * (size_t)session.params.lines;
DBG(DBG_info, "%s: total bytes to send = %zu\n", __func__, dev->total_bytes_to_read);
}