G2D Sample Demos

Location

$NitroSystem/build/demos/g2d

Compilation

Move to the $NitroSystem/build/demos/g2d and enter

% make

 Executable (.nef, .srl) files will be generated in

$NitroSystem/build/demos/g2d/samples/sample_name/bin/platform/target

 For example:

$NitroSystem/build/demos/g2d/samples/Cell_simple/bin/ARM9-TS/Release/

 

Execution

Move to the $NitroSystem/build/demos/g2d/[samples | bg | Text]/sample_name/bin/platform/target/ directory and perform one of the following:

Description

OBJ Samples

Cell_Simple This sample draws a simple cell. It uses a low-level API.
CellAnimation This sample draws and updates cell animation.
Entity This sample uses an entity to display cell animation. It also switches the color palette.
MultiCellAnimation This sample draws and updates multicell animation.
OamManagerEx This is an extended OAM manager sample.
It displays more than 128 OBJ in time division and displays OBJ using the OBJ drawing order specifications and the display priority.
OamManagerEx2 This is an extended OAM manager sample.
This sample of the application combines OAM manager and extends OAM manager.
OamManagerEx3 This sample uses the extended OAM manager in combination with the renderer.
Renderer_2LCD This sample uses the renderer module to display two screens. The screen display area can be changed.
Renderer_Simple This sample draws cell animation using the renderer module.
SoftwareSprite This is a software sprite drawing sample. It displays many sprites on the screen.
SoftwareSprite2 This is a software sprite drawing sample. It uses various attributes to display sprites on the screen.
VRamAnimation This sample draws VRAM transfer animation.
Renderer_Callback1 The user can costumize this sample using the callback function of the renderer.
Renderer_Callback2 This sample performs visible calling of each OBJ by using the callback function of the renderer.
Renderer_PerfCheck This sample evaluates the performance of the renderer.
RendererCore This sample shows how to use the renderer core by itself.
RendererCore2 This sample shows how to use the renderer core API. It also evaluates performance.
OamSoftwareSpriteDraw This sample compares the performance of each OAM for the software sprite drawing API.
Renderer_CharChange This sample renders by changing image proxies used by the renderer. Uses the partial character-data conversion with the -cr option of the converter.
UserExAttribute This demo uses the user extended attribute.
MultiCell_UILayout This demo uses multicell to perform the user interface process.

BG Samples

MinimumBG Displays BG on the upper and lower screens.
ShareBG Displays BG that shares character and color palette.
BgEx Displays the BG that uses the extended palette and partial character data.

Text Drawing Samples

BGText Displays text strings on a text BG.
BGAffine Displays text strings on an affine BG.
OBJ1D Displays text strings on a 1D mapping OBJ.
OBJ2DRect Displays text strings on a 2D mapping OBJ.
CanvasCell Displays CharCanvas as a cell.
ShiftJISText Displays ShiftJIS text strings.
UTF16Text Displays UTF16 text strings.
UTF8Text Displays UTF8 text strings.
CP1252Text Displays CP1252 text strings.
DoubleBuffering Displays text strings using an off-screen buffer.
DrawLetter Sample that uses text drawing function.
DrawLetters Sample that uses text-string drawing function.
DrawTaggedText Sample using NNS_G2dTextCanvasDrawTaggedText.
MinimumCanvas Dynamically constructs CharCanvas to match the text strings.
SimpleFontView Simply displays of glyph image in the font resource.

Operating Environment

Normal operation for all of the samples using the IS-NITRO-EMULATOR and ensata have been confirmed.

See Also

G2D Function List

Revision History

05/29/2006 Added the sample CP1252Text.
09/01/2005 Added the sample Renderer_CharChange UserExAttribute MultiCell_UILayout.
07/12/2005 Added the sample CanvasCell.
06/27/2005 Added the sample BgEx.
06/06/2005 Added the sample Renderer_CharChange.
05/25/2005 Added text drawing samples
03/28/2005 Added OamManagerEx3.
01/24/2005 Deleted the description of IS-NITRO-EMULATOR in the Execution section, deleted the description of TEG in the Operating Environment section, and changed TS to IS-NITRO-EMULATOR   12/06/2004 Added OamManagerEx2 sample
11/10/2004 Added six samples: Renderer_Callback1 Renderer_Callback2 Renderer_PerfCheck RendererCore RendererCore2 OamSoftwareSpriteDraw 09/02/2004 Added BG samples.
08/02/2004 Initial version.


CONFIDENTIAL