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authorTomi Valkeinen <tomi.valkeinen@iki.fi>2015-10-03 23:33:27 +0300
committerTomi Valkeinen <tomi.valkeinen@iki.fi>2015-10-04 10:21:56 +0300
commite4e0e144f6cdb9ec5f1d3e1b1ba044a013f90c14 (patch)
tree5943b403e3ecd1f432921e03c19584e2b3f5ba76 /libkms++
parent8a991ee6b675d18739557e004ce993fa090ef0b5 (diff)
DumbFB: clean up format_info code
Diffstat (limited to 'libkms++')
-rw-r--r--libkms++/dumbframebuffer.cpp25
1 files changed, 7 insertions, 18 deletions
diff --git a/libkms++/dumbframebuffer.cpp b/libkms++/dumbframebuffer.cpp
index e493b9f..4e3b56b 100644
--- a/libkms++/dumbframebuffer.cpp
+++ b/libkms++/dumbframebuffer.cpp
@@ -47,38 +47,27 @@ struct FormatPlaneInfo
struct FormatInfo
{
- PixelFormat format;
uint8_t num_planes;
struct FormatPlaneInfo planes[4];
};
-static const FormatInfo format_info_array[] = {
+static const map<PixelFormat, FormatInfo> format_info_array = {
/* YUV packed */
- { PixelFormat::UYVY, 1, { { 32, 2, 1 } }, },
- { PixelFormat::YUYV, 1, { { 32, 2, 1 } }, },
+ { PixelFormat::UYVY, { 1, { { 32, 2, 1 } }, } },
+ { PixelFormat::YUYV, { 1, { { 32, 2, 1 } }, } },
/* YUV semi-planar */
- { PixelFormat::NV12, 2, { { 8, 1, 1, }, { 16, 2, 2 } }, },
+ { PixelFormat::NV12, { 2, { { 8, 1, 1, }, { 16, 2, 2 } }, } },
/* RGB16 */
- { PixelFormat::RGB565, 1, { { 16, 1, 1 } }, },
+ { PixelFormat::RGB565, { 1, { { 16, 1, 1 } }, } },
/* RGB32 */
- { PixelFormat::XRGB8888, 1, { { 32, 1, 1 } }, },
+ { PixelFormat::XRGB8888, { 1, { { 32, 1, 1 } }, } },
};
-static const FormatInfo& find_format(PixelFormat format)
-{
- for (uint i = 0; i < ARRAY_SIZE(format_info_array); ++i) {
- if (format == format_info_array[i].format)
- return format_info_array[i];
- }
-
- throw std::invalid_argument("foo");
-}
-
void DumbFramebuffer::Create()
{
int r;
- const FormatInfo& format_info = find_format(m_format);
+ const FormatInfo& format_info = format_info_array.at(m_format);
m_num_planes = format_info.num_planes;