fix a few warnings in 32-bit builds (#66)

bashbaug · web-flow · commit 42ca56455295 · 2022-10-10T13:41:11.000-07:00
diff --git a/samples/03_mandelbrot/bmp.hpp b/samples/03_mandelbrot/bmp.hpp
@@ -87,8 +87,8 @@ static bool save_image(
     info_header.bi_size_image_ = static_cast<uint32_t>(rowLength * height);
     os.write(reinterpret_cast<const char*>(&info_header), sizeof(info_header));
 
-    for (int y = 0; y < height; y++) {
-        for (int x = 0; x < width; x++) {
+    for (uint32_t y = 0; y < height; y++) {
+        for (uint32_t x = 0; x < width; x++) {
             const uint32_t* ppix = ptr + (height - 1 - y) * width + x;
             os.write(reinterpret_cast<const char*>(ppix), 4);
         }
@@ -128,8 +128,8 @@ static bool save_image(
     info_header.bi_size_image_ = static_cast<uint32_t>(rowLength * height);
     os.write(reinterpret_cast<const char*>(&info_header), sizeof(info_header));
 
-    for (int y = 0; y < height; y++) {
-        for (int x = 0; x < width; x++) {
+    for (uint32_t y = 0; y < height; y++) {
+        for (uint32_t x = 0; x < width; x++) {
             const uint8_t* ppix = ptr + (height - 1 - y) * width + x;
             os.write(reinterpret_cast<const char*>(ppix), 1);
             os.write(reinterpret_cast<const char*>(ppix), 1);
diff --git a/samples/04_julia/bmp.hpp b/samples/04_julia/bmp.hpp
@@ -87,8 +87,8 @@ static bool save_image(
     info_header.bi_size_image_ = static_cast<uint32_t>(rowLength * height);
     os.write(reinterpret_cast<const char*>(&info_header), sizeof(info_header));
 
-    for (int y = 0; y < height; y++) {
-        for (int x = 0; x < width; x++) {
+    for (uint32_t y = 0; y < height; y++) {
+        for (uint32_t x = 0; x < width; x++) {
             const uint32_t* ppix = ptr + (height - 1 - y) * width + x;
             os.write(reinterpret_cast<const char*>(ppix), 4);
         }
@@ -128,8 +128,8 @@ static bool save_image(
     info_header.bi_size_image_ = static_cast<uint32_t>(rowLength * height);
     os.write(reinterpret_cast<const char*>(&info_header), sizeof(info_header));
 
-    for (int y = 0; y < height; y++) {
-        for (int x = 0; x < width; x++) {
+    for (uint32_t y = 0; y < height; y++) {
+        for (uint32_t x = 0; x < width; x++) {
             const uint8_t* ppix = ptr + (height - 1 - y) * width + x;
             os.write(reinterpret_cast<const char*>(ppix), 1);
             os.write(reinterpret_cast<const char*>(ppix), 1);
diff --git a/samples/04_julia/main.cpp b/samples/04_julia/main.cpp
@@ -164,7 +164,7 @@ int main(
         commandQueue.finish();
 
         auto start = std::chrono::system_clock::now();
-        for( int i = 0; i < iterations; i++ )
+        for( size_t i = 0; i < iterations; i++ )
         {
             commandQueue.enqueueNDRangeKernel(
                 kernel,
diff --git a/tutorials/interceptlayer/bmp.hpp b/tutorials/interceptlayer/bmp.hpp
@@ -87,8 +87,8 @@ static bool save_image(
     info_header.bi_size_image_ = static_cast<uint32_t>(rowLength * height);
     os.write(reinterpret_cast<const char*>(&info_header), sizeof(info_header));
 
-    for (int y = 0; y < height; y++) {
-        for (int x = 0; x < width; x++) {
+    for (uint32_t y = 0; y < height; y++) {
+        for (uint32_t x = 0; x < width; x++) {
             const uint32_t* ppix = ptr + (height - 1 - y) * width + x;
             os.write(reinterpret_cast<const char*>(ppix), 4);
         }
@@ -128,8 +128,8 @@ static bool save_image(
     info_header.bi_size_image_ = static_cast<uint32_t>(rowLength * height);
     os.write(reinterpret_cast<const char*>(&info_header), sizeof(info_header));
 
-    for (int y = 0; y < height; y++) {
-        for (int x = 0; x < width; x++) {
+    for (uint32_t y = 0; y < height; y++) {
+        for (uint32_t x = 0; x < width; x++) {
             const uint8_t* ppix = ptr + (height - 1 - y) * width + x;
             os.write(reinterpret_cast<const char*>(ppix), 1);
             os.write(reinterpret_cast<const char*>(ppix), 1);
diff --git a/tutorials/interceptlayer/main-part1solution.cpp b/tutorials/interceptlayer/main-part1solution.cpp
@@ -130,7 +130,7 @@ static void go()
     commandQueue.finish();
 
     auto start = std::chrono::system_clock::now();
-    for( int i = 0; i < iterations; i++ )
+    for( size_t i = 0; i < iterations; i++ )
     {
         commandQueue.enqueueNDRangeKernel(
             kernel,
diff --git a/tutorials/interceptlayer/main-part2solution.cpp b/tutorials/interceptlayer/main-part2solution.cpp
@@ -130,7 +130,7 @@ static void go()
     commandQueue.finish();
 
     auto start = std::chrono::system_clock::now();
-    for( int i = 0; i < iterations; i++ )
+    for( size_t i = 0; i < iterations; i++ )
     {
         commandQueue.enqueueNDRangeKernel(
             kernel,
diff --git a/tutorials/interceptlayer/main-part3solution.cpp b/tutorials/interceptlayer/main-part3solution.cpp
@@ -130,7 +130,7 @@ static void go()
     commandQueue.finish();
 
     auto start = std::chrono::system_clock::now();
-    for( int i = 0; i < iterations; i++ )
+    for( size_t i = 0; i < iterations; i++ )
     {
         commandQueue.enqueueNDRangeKernel(
             kernel,
diff --git a/tutorials/interceptlayer/main-part4solution.cpp b/tutorials/interceptlayer/main-part4solution.cpp
@@ -126,7 +126,7 @@ static void go()
     commandQueue.finish();
 
     auto start = std::chrono::system_clock::now();
-    for( int i = 0; i < iterations; i++ )
+    for( size_t i = 0; i < iterations; i++ )
     {
         commandQueue.enqueueNDRangeKernel(
             kernel,
diff --git a/tutorials/interceptlayer/main-part5solution.cpp b/tutorials/interceptlayer/main-part5solution.cpp
@@ -126,7 +126,7 @@ static void go()
     commandQueue.finish();
 
     auto start = std::chrono::system_clock::now();
-    for( int i = 0; i < iterations; i++ )
+    for( size_t i = 0; i < iterations; i++ )
     {
         commandQueue.enqueueNDRangeKernel(
             kernel,
diff --git a/tutorials/interceptlayer/main-start.cpp b/tutorials/interceptlayer/main-start.cpp
@@ -130,7 +130,7 @@ static void go()
     commandQueue.finish();
 
     auto start = std::chrono::system_clock::now();
-    for( int i = 0; i < iterations; i++ )
+    for( size_t i = 0; i < iterations; i++ )
     {
         commandQueue.enqueueNDRangeKernel(
             kernel,
diff --git a/tutorials/interceptlayer/main.cpp b/tutorials/interceptlayer/main.cpp
@@ -130,7 +130,7 @@ static void go()
     commandQueue.finish();
 
     auto start = std::chrono::system_clock::now();
-    for( int i = 0; i < iterations; i++ )
+    for( size_t i = 0; i < iterations; i++ )
     {
         commandQueue.enqueueNDRangeKernel(
             kernel,

Original file line number	Diff line number	Diff line change
`@@ -164,7 +164,7 @@ int main(`
`164`	`164`	`commandQueue.finish();`
`165`	`165`
`166`	`166`	`auto start = std::chrono::system_clock::now();`
`167`		`- for( int i = 0; i < iterations; i++ )`
	`167`	`+ for( size_t i = 0; i < iterations; i++ )`
`168`	`168`	`{`
`169`	`169`	`commandQueue.enqueueNDRangeKernel(`
`170`	`170`	`kernel,`
Original file line number	Diff line number	Diff line change
`@@ -130,7 +130,7 @@ static void go()`
`130`	`130`	`commandQueue.finish();`
`131`	`131`
`132`	`132`	`auto start = std::chrono::system_clock::now();`
`133`		`- for( int i = 0; i < iterations; i++ )`
	`133`	`+ for( size_t i = 0; i < iterations; i++ )`
`134`	`134`	`{`
`135`	`135`	`commandQueue.enqueueNDRangeKernel(`
`136`	`136`	`kernel,`
Original file line number	Diff line number	Diff line change
`@@ -126,7 +126,7 @@ static void go()`
`126`	`126`	`commandQueue.finish();`
`127`	`127`
`128`	`128`	`auto start = std::chrono::system_clock::now();`
`129`		`- for( int i = 0; i < iterations; i++ )`
	`129`	`+ for( size_t i = 0; i < iterations; i++ )`
`130`	`130`	`{`
`131`	`131`	`commandQueue.enqueueNDRangeKernel(`
`132`	`132`	`kernel,`