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authorPierre Bourdon <delroth@gmail.com>2016-06-24 10:43:46 +0200
committerPierre Bourdon <delroth@gmail.com>2016-06-24 10:43:46 +0200
commit3570c7f03a2aa90aa634f96c0af1969af610f14d (patch)
tree4252e03c0e853ba7cffe022937698c854ad0eaa9 /Source/Core/VideoCommon/ImageWrite.cpp
parent2115e8a4a6814e32107b5205ff5c95bbd3c6e99c (diff)
Reformat all the things. Have fun with merge conflicts.
Diffstat (limited to 'Source/Core/VideoCommon/ImageWrite.cpp')
-rw-r--r--Source/Core/VideoCommon/ImageWrite.cpp170
1 files changed, 86 insertions, 84 deletions
diff --git a/Source/Core/VideoCommon/ImageWrite.cpp b/Source/Core/VideoCommon/ImageWrite.cpp
index 26cade5a21..c05fb9eef7 100644
--- a/Source/Core/VideoCommon/ImageWrite.cpp
+++ b/Source/Core/VideoCommon/ImageWrite.cpp
@@ -5,22 +5,21 @@
#include <list>
#include <string>
-#include "png.h"
#include "Common/CommonTypes.h"
#include "Common/FileUtil.h"
#include "Common/MsgHandler.h"
#include "VideoCommon/ImageWrite.h"
+#include "png.h"
bool SaveData(const std::string& filename, const std::string& data)
{
- std::ofstream f;
- OpenFStream(f, filename, std::ios::binary);
- f << data;
+ std::ofstream f;
+ OpenFStream(f, filename, std::ios::binary);
+ f << data;
- return true;
+ return true;
}
-
/*
TextureToPng
@@ -28,86 +27,89 @@ Inputs:
data : This is an array of RGBA with 8 bits per channel. 4 bytes for each pixel.
row_stride: Determines the amount of bytes per row of pixels.
*/
-bool TextureToPng(u8* data, int row_stride, const std::string& filename, int width, int height, bool saveAlpha)
+bool TextureToPng(u8* data, int row_stride, const std::string& filename, int width, int height,
+ bool saveAlpha)
{
- bool success = false;
-
- if (!data)
- return false;
-
- char title[] = "Dolphin Screenshot";
- char title_key[] = "Title";
- png_structp png_ptr = nullptr;
- png_infop info_ptr = nullptr;
-
- // Open file for writing (binary mode)
- File::IOFile fp(filename, "wb");
- if (!fp.IsOpen())
- {
- PanicAlertT("Screenshot failed: Could not open file \"%s\" (error %d)", filename.c_str(), errno);
- goto finalise;
- }
-
- // Initialize write structure
- png_ptr = png_create_write_struct(PNG_LIBPNG_VER_STRING, nullptr, nullptr, nullptr);
- if (png_ptr == nullptr)
- {
- PanicAlert("Screenshot failed: Could not allocate write struct");
- goto finalise;
- }
-
- // Initialize info structure
- info_ptr = png_create_info_struct(png_ptr);
- if (info_ptr == nullptr)
- {
- PanicAlert("Screenshot failed: Could not allocate info struct");
- goto finalise;
- }
-
- // Setup Exception handling
- if (setjmp(png_jmpbuf(png_ptr)))
- {
- PanicAlert("Screenshot failed: Error during PNG creation");
- goto finalise;
- }
-
- png_init_io(png_ptr, fp.GetHandle());
-
- // Write header (8 bit color depth)
- png_set_IHDR(png_ptr, info_ptr, width, height,
- 8, PNG_COLOR_TYPE_RGB_ALPHA, PNG_INTERLACE_NONE,
- PNG_COMPRESSION_TYPE_BASE, PNG_FILTER_TYPE_BASE);
-
- png_text title_text;
- title_text.compression = PNG_TEXT_COMPRESSION_NONE;
- title_text.key = title_key;
- title_text.text = title;
- png_set_text(png_ptr, info_ptr, &title_text, 1);
-
- png_write_info(png_ptr, info_ptr);
-
- // Write image data
- for (auto y = 0; y < height; ++y)
- {
- u8* row_ptr = (u8*)data + y * row_stride;
- u8* ptr = row_ptr;
- for (auto x = 0; x < row_stride / 4; ++x)
- {
- if (!saveAlpha)
- ptr[3] = 0xff;
- ptr += 4;
- }
- png_write_row(png_ptr, row_ptr);
- }
-
- // End write
- png_write_end(png_ptr, nullptr);
-
- success = true;
+ bool success = false;
+
+ if (!data)
+ return false;
+
+ char title[] = "Dolphin Screenshot";
+ char title_key[] = "Title";
+ png_structp png_ptr = nullptr;
+ png_infop info_ptr = nullptr;
+
+ // Open file for writing (binary mode)
+ File::IOFile fp(filename, "wb");
+ if (!fp.IsOpen())
+ {
+ PanicAlertT("Screenshot failed: Could not open file \"%s\" (error %d)", filename.c_str(),
+ errno);
+ goto finalise;
+ }
+
+ // Initialize write structure
+ png_ptr = png_create_write_struct(PNG_LIBPNG_VER_STRING, nullptr, nullptr, nullptr);
+ if (png_ptr == nullptr)
+ {
+ PanicAlert("Screenshot failed: Could not allocate write struct");
+ goto finalise;
+ }
+
+ // Initialize info structure
+ info_ptr = png_create_info_struct(png_ptr);
+ if (info_ptr == nullptr)
+ {
+ PanicAlert("Screenshot failed: Could not allocate info struct");
+ goto finalise;
+ }
+
+ // Setup Exception handling
+ if (setjmp(png_jmpbuf(png_ptr)))
+ {
+ PanicAlert("Screenshot failed: Error during PNG creation");
+ goto finalise;
+ }
+
+ png_init_io(png_ptr, fp.GetHandle());
+
+ // Write header (8 bit color depth)
+ png_set_IHDR(png_ptr, info_ptr, width, height, 8, PNG_COLOR_TYPE_RGB_ALPHA, PNG_INTERLACE_NONE,
+ PNG_COMPRESSION_TYPE_BASE, PNG_FILTER_TYPE_BASE);
+
+ png_text title_text;
+ title_text.compression = PNG_TEXT_COMPRESSION_NONE;
+ title_text.key = title_key;
+ title_text.text = title;
+ png_set_text(png_ptr, info_ptr, &title_text, 1);
+
+ png_write_info(png_ptr, info_ptr);
+
+ // Write image data
+ for (auto y = 0; y < height; ++y)
+ {
+ u8* row_ptr = (u8*)data + y * row_stride;
+ u8* ptr = row_ptr;
+ for (auto x = 0; x < row_stride / 4; ++x)
+ {
+ if (!saveAlpha)
+ ptr[3] = 0xff;
+ ptr += 4;
+ }
+ png_write_row(png_ptr, row_ptr);
+ }
+
+ // End write
+ png_write_end(png_ptr, nullptr);
+
+ success = true;
finalise:
- if (info_ptr != nullptr) png_free_data(png_ptr, info_ptr, PNG_FREE_ALL, -1);
- if (png_ptr != nullptr) png_destroy_write_struct(&png_ptr, (png_infopp)nullptr);
+ if (info_ptr != nullptr)
+ png_free_data(png_ptr, info_ptr, PNG_FREE_ALL, -1);
+ if (png_ptr != nullptr)
+ png_destroy_write_struct(&png_ptr, (png_infopp) nullptr);
- return success;
+ return success;
}