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All sane Video functions implemented

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Tony Aldridge
2013-08-24 19:38:42 +01:00
parent 3cccd68933
commit 4737d887da
2 changed files with 87 additions and 6 deletions
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src/pixels.rs
+79 -1
View File
@@ -20,7 +20,7 @@ pub mod ll {
}
pub struct SDL_PixelFormat {
format: uint32_t,
format: SDL_PixelFormatFlag,
palette: *SDL_Pallette,
BitsPerPixel: uint8_t,
BytesPerPixel: uint8_t,
@@ -40,6 +40,44 @@ pub mod ll {
refcount: c_int,
next: *SDL_PixelFormat
}
pub type SDL_PixelFormatFlag = uint32_t;
pub static SDL_PIXELFORMAT_UNKNOWN: SDL_PixelFormatFlag = 0x0;
pub static SDL_PIXELFORMAT_INDEX1LSB: SDL_PixelFormatFlag = 0x11100100;
pub static SDL_PIXELFORMAT_INDEX1MSB: SDL_PixelFormatFlag = 0x11200100;
pub static SDL_PIXELFORMAT_INDEX4LSB: SDL_PixelFormatFlag = 0x12100400;
pub static SDL_PIXELFORMAT_INDEX4MSB: SDL_PixelFormatFlag = 0x12200400;
pub static SDL_PIXELFORMAT_INDEX8: SDL_PixelFormatFlag = 0x13000801;
pub static SDL_PIXELFORMAT_RGB332: SDL_PixelFormatFlag = 0x14110801;
pub static SDL_PIXELFORMAT_RGB444: SDL_PixelFormatFlag = 0x15120c02;
pub static SDL_PIXELFORMAT_RGB555: SDL_PixelFormatFlag = 0x15130f02;
pub static SDL_PIXELFORMAT_BGR555: SDL_PixelFormatFlag = 0x15530f02;
pub static SDL_PIXELFORMAT_ARGB4444: SDL_PixelFormatFlag = 0x15321002;
pub static SDL_PIXELFORMAT_RGBA4444: SDL_PixelFormatFlag = 0x15421002;
pub static SDL_PIXELFORMAT_ABGR4444: SDL_PixelFormatFlag = 0x15721002;
pub static SDL_PIXELFORMAT_BGRA4444: SDL_PixelFormatFlag = 0x15821002;
pub static SDL_PIXELFORMAT_ARGB1555: SDL_PixelFormatFlag = 0x15331002;
pub static SDL_PIXELFORMAT_RGBA5551: SDL_PixelFormatFlag = 0x15441002;
pub static SDL_PIXELFORMAT_ABGR1555: SDL_PixelFormatFlag = 0x15731002;
pub static SDL_PIXELFORMAT_BGRA5551: SDL_PixelFormatFlag = 0x15841002;
pub static SDL_PIXELFORMAT_RGB565: SDL_PixelFormatFlag = 0x15151002;
pub static SDL_PIXELFORMAT_BGR565: SDL_PixelFormatFlag = 0x15551002;
pub static SDL_PIXELFORMAT_RGB24: SDL_PixelFormatFlag = 0x17101803;
pub static SDL_PIXELFORMAT_BGR24: SDL_PixelFormatFlag = 0x17401803;
pub static SDL_PIXELFORMAT_RGB888: SDL_PixelFormatFlag = 0x16161804;
pub static SDL_PIXELFORMAT_RGBX8888: SDL_PixelFormatFlag = 0x16261804;
pub static SDL_PIXELFORMAT_BGR888: SDL_PixelFormatFlag = 0x16561804;
pub static SDL_PIXELFORMAT_BGRX8888: SDL_PixelFormatFlag = 0x16661804;
pub static SDL_PIXELFORMAT_ARGB8888: SDL_PixelFormatFlag = 0x16362004;
pub static SDL_PIXELFORMAT_RGBA8888: SDL_PixelFormatFlag = 0x16462004;
pub static SDL_PIXELFORMAT_ABGR8888: SDL_PixelFormatFlag = 0x16762004;
pub static SDL_PIXELFORMAT_BGRA8888: SDL_PixelFormatFlag = 0x16862004;
pub static SDL_PIXELFORMAT_ARGB2101010: SDL_PixelFormatFlag = 0x16372004;
pub static SDL_PIXELFORMAT_YV12: SDL_PixelFormatFlag = 0x32315659;
pub static SDL_PIXELFORMAT_IYUV: SDL_PixelFormatFlag = 0x56555949;
pub static SDL_PIXELFORMAT_YUY2: SDL_PixelFormatFlag = 0x32595559;
pub static SDL_PIXELFORMAT_UYVY: SDL_PixelFormatFlag = 0x59565955;
pub static SDL_PIXELFORMAT_YVYU: SDL_PixelFormatFlag = 0x55595659;
}
#[deriving(Eq)]
@@ -54,3 +92,43 @@ impl rand::Rand for Color {
else { RGB(rng.gen(), rng.gen(), rng.gen()) }
}
}
#[deriving(Eq)]
pub enum PixelFormatFlag {
Unknown = ll::SDL_PIXELFORMAT_UNKNOWN as int,
Index1LSB = ll::SDL_PIXELFORMAT_INDEX1LSB as int,
Index1MSB = ll::SDL_PIXELFORMAT_INDEX1MSB as int,
Index4LSB = ll::SDL_PIXELFORMAT_INDEX4LSB as int,
Index4MSB = ll::SDL_PIXELFORMAT_INDEX4MSB as int,
Index8 = ll::SDL_PIXELFORMAT_INDEX8 as int,
RGB332 = ll::SDL_PIXELFORMAT_RGB332 as int,
RGB444 = ll::SDL_PIXELFORMAT_RGB444 as int,
RGB555 = ll::SDL_PIXELFORMAT_RGB555 as int,
BGR555 = ll::SDL_PIXELFORMAT_BGR555 as int,
ARGB4444 = ll::SDL_PIXELFORMAT_ARGB4444 as int,
RGBA4444 = ll::SDL_PIXELFORMAT_RGBA4444 as int,
ABGR4444 = ll::SDL_PIXELFORMAT_ABGR4444 as int,
BGRA4444 = ll::SDL_PIXELFORMAT_BGRA4444 as int,
ARGB1555 = ll::SDL_PIXELFORMAT_ARGB1555 as int,
RGBA5551 = ll::SDL_PIXELFORMAT_RGBA5551 as int,
ABGR1555 = ll::SDL_PIXELFORMAT_ABGR1555 as int,
BGRA5551 = ll::SDL_PIXELFORMAT_BGRA5551 as int,
RGB565 = ll::SDL_PIXELFORMAT_RGB565 as int,
BGR565 = ll::SDL_PIXELFORMAT_BGR565 as int,
RGB24 = ll::SDL_PIXELFORMAT_RGB24 as int,
BGR24 = ll::SDL_PIXELFORMAT_BGR24 as int,
RGB888 = ll::SDL_PIXELFORMAT_RGB888 as int,
RGBX8888 = ll::SDL_PIXELFORMAT_RGBX8888 as int,
BGR888 = ll::SDL_PIXELFORMAT_BGR888 as int,
BGRX8888 = ll::SDL_PIXELFORMAT_BGRX8888 as int,
ARGB8888 = ll::SDL_PIXELFORMAT_ARGB8888 as int,
RGBA8888 = ll::SDL_PIXELFORMAT_RGBA8888 as int,
ABGR8888 = ll::SDL_PIXELFORMAT_ABGR8888 as int,
BGRA8888 = ll::SDL_PIXELFORMAT_BGRA8888 as int,
ARGB2101010 = ll::SDL_PIXELFORMAT_ARGB2101010 as int,
YV12 = ll::SDL_PIXELFORMAT_YV12 as int,
IYUV = ll::SDL_PIXELFORMAT_IYUV as int,
YUY2 = ll::SDL_PIXELFORMAT_YUY2 as int,
UYVY = ll::SDL_PIXELFORMAT_UYVY as int,
YVYU = ll::SDL_PIXELFORMAT_YVYU as int
}
src/video.rs
+8 -5
View File
@@ -6,6 +6,7 @@ use std::vec;
use rect::Rect;
use surface::Surface;
use pixels;
use get_error;
@@ -163,8 +164,8 @@ pub mod ll {
externfn!(fn SDL_GL_GetProcAddress(proc: *c_char))
externfn!(fn SDL_GL_UnloadLibrary())
externfn!(fn SDL_GL_ExtensionSupported(extension: *c_char) -> SDL_bool)
externfn!(fn SDL_GL_SetAttribute(attr: c_int, value: c_int) -> c_int) //attr should be SDL_GLAttr
externfn!(fn SDL_GL_GetAttribute(attr: c_int, value: *c_int) -> c_int) //attr should be SDL_GLAttr
externfn!(fn SDL_GL_SetAttribute(attr: SDL_GLattr, value: c_int) -> c_int)
externfn!(fn SDL_GL_GetAttribute(attr: SDL_GLattr, value: *c_int) -> c_int)
externfn!(fn SDL_GL_CreateContext(window: *SDL_Window) -> SDL_GLContext)
externfn!(fn SDL_GL_MakeCurrent(window: *SDL_Window, context: SDL_GLContext) -> c_int)
externfn!(fn SDL_GL_GetCurrentWindow() -> *SDL_Window)
@@ -418,7 +419,9 @@ impl Window {
}
}
/*pub fn SDL_GetWindowPixelFormat(window: *SDL_Window) -> uint32_t; */ //TODO: Implement me!
pub fn get_window_pixel_format(&self) -> pixels::PixelFormatFlag {
unsafe{ cast::transmute(ll::SDL_GetWindowPixelFormat(self.raw) as u64) }
}
pub fn get_id(&self) -> u32 {
unsafe { ll::SDL_GetWindowID(self.raw) }
@@ -750,13 +753,13 @@ pub fn gl_extension_supported(extension: &str) -> bool {
}
pub fn gl_set_attribute(attr: GLAttr, value: int) -> bool {
unsafe { ll::SDL_GL_SetAttribute(attr as c_int, value as c_int) == 0 }
unsafe { ll::SDL_GL_SetAttribute(cast::transmute(attr as u64), value as c_int) == 0 }
}
pub fn gl_get_attribute(attr: GLAttr) -> Result<int, ~str> {
let out: c_int = 0;
let result = unsafe { ll::SDL_GL_GetAttribute(attr as c_int, &out) } == 0;
let result = unsafe { ll::SDL_GL_GetAttribute(cast::transmute(attr as u64), &out) } == 0;
if result {
Ok(out as int)
} else {