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--- notes:cprog:fall2024:projects:fwg0 [2024/10/09 03:14] – [assemble] mwinter4
+++ notes:cprog:fall2024:projects:fwg0 [2024/10/10 02:15] (current) – [processing textures and regions] tkastne1
@@ Line 8: / Line 8: @@
   *This repository has .zip and .tar.gz files containing all necessary source code
+The list of C header files for Vircon32 is here [[https://www.vircon32.com/api.html|https://www.vircon32.com/api.html]]
+  *Functions specific to Vircon32 are defined here, including video.h
 =====Build from Source=====
@@ Line 36: / Line 40: @@
 The print() method draws text using the drawing point as the uppermost left part of the text
 ====processing textures and regions====
+select_texture(int texture_id)
+  *"Sets the selected texture to the given texture ID. All texture functions will apply to that texture from that moment"
+  *Selects a .vtex texture that will be used for other functions (like select_region)
+select_region(int region_id)
+  *"Sets the selected texture region to the given texture ID. All region functions will apply to that region ID from the selected texture"
+  *Selects/creates a region that is used by other functions (like define_region)
+define_region(int min_x, int min_y, int max_x, int max_y, int hotspot_x, int hotspot_y)
+  *Defines the currently selected texture region, as a rectangle within the selected texture. All arguments are given in pixel coordinates within the selected texture
+  *Defines the bounds of the region, used for other function (like draw_region_at
+  *Allows a specific portion of a texture to be used as a sprite
+  *Allows a single texture/.png/.vtex to be used for many sprites/regions
 ====displaying a region at location====

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