Graphics in C (PI5) - Versionsgeschichte

Satyria: /* DrawPixel Function in Action */

2024-08-23T11:02:49Z

DrawPixel Function in Action

← Nächstältere Version		Version vom 23. August 2024, 12:02 Uhr
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	{\|
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2024-08-23T11:02:36Z

DrawPixel Function in Action

← Nächstältere Version		Version vom 23. August 2024, 12:02 Uhr
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	You can download the source code as a ZIP file from the following link: https://www.satyria.de/arm/sources/C/graphics.zip		You can download the source code as a ZIP file from the following link: https://www.satyria.de/arm/sources/C/graphics.zip

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			\| style="width: 33%; text-align:right;" \| [[Chars in C (PI5)e\|Next (Chars in C (PI5)) >]]
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	{\|		{\|
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2024-08-22T07:35:20Z

DrawPixel Function in Action

← Nächstältere Version		Version vom 22. August 2024, 08:35 Uhr
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	You can download the source code as a ZIP file from the following link: https://www.satyria.de/arm/sources/C/graphics.zip		You can download the source code as a ZIP file from the following link: https://www.satyria.de/arm/sources/C/graphics.zip
			{\|
			\|-
			\| style="width: 33%; text-align:left;" \| [[Error Handling in C (PI5)\|< Back]] \|\| style="width: 33%" \|[[English\|^ Home]] \|\| style="width: 33%; text-align:right;" \| [[Chars in C (PI5)e\|Next >]]
			\|}

2024-08-20T18:38:10Z

DrawPixel Function in Action

← Nächstältere Version		Version vom 20. August 2024, 19:38 Uhr
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	We create a loop that counts from 100 to 500. We pass this value to the DrawPixel function as '''x''' and '''y'''. This creates a line that runs diagonally from the top left to the bottom right. If this is successfully executed, we intentionally go into error code 2 to see that the Raspberry Pi has processed everything.		We create a loop that counts from 100 to 500. We pass this value to the DrawPixel function as '''x''' and '''y'''. This creates a line that runs diagonally from the top left to the bottom right. If this is successfully executed, we intentionally go into error code 2 to see that the Raspberry Pi has processed everything.

			You can download the source code as a ZIP file from the following link: https://www.satyria.de/arm/sources/C/graphics.zip

2024-08-13T06:55:07Z

2024-08-13T06:44:23Z

← Nächstältere Version		Version vom 13. August 2024, 07:44 Uhr
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	Since each processor works independently, we need to find a way for these processors to communicate with each other. For this purpose, a kind of mailbox was set up, where we send a "letter" to tell the graphics processor what we want from it. In response, the graphics processor uses the same mailbox. As usual in computer science, the structure of the "letter" is defined. We have to adhere to these guidelines.		Since each processor works independently, we need to find a way for these processors to communicate with each other. For this purpose, a kind of mailbox was set up, where we send a "letter" to tell the graphics processor what we want from it. In response, the graphics processor uses the same mailbox. As usual in computer science, the structure of the "letter" is defined. We have to adhere to these guidelines.

	~~=== Table of Contents ===~~
	~~1. Structure of a Mailbox Message~~
	~~2. The Mailbox~~
	~~3. DrawPixel Function~~
	~~4. The Color~~
	~~5. DrawPixel Function in Action~~

	=== Structure of a Mailbox Message ===		=== Structure of a Mailbox Message ===

2024-08-13T06:43:35Z

2024-08-13T06:38:33Z

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