Merge pull request #44 from spicyjpeg/actions

GitHub Actions CI, psxcd and libc fixes, new examples

1 files changed, 34 insertions, 0 deletions

diff --git a/examples/graphics/tilesasm/data.s.template b/examples/graphics/tilesasm/data.s.template
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+#
+# LibPSn00b Example Programs
+#
+# Drawing Tile-maps with Assembler Routines
+# 2022 Meido-Tek Productions / PSn00bSDK Project
+#
+# Example by John "Lameguy" Wilbert Villamor (Lameguy64)
+#
+# This assembler file is used to include the file tiles.tim as an array named
+# 'tim_tileset' for use in this example program. Note how the variable name
+# itself is leading with an underscore (_) in this file. This is because
+# GNU C requires leading underscores for global variables, perhaps to prevent
+# function names and variable names from mixing up during the linking stage.
+
+# Tell assembler that the contents that follow must be in the .data section
+.section .data
+
+# This directive define the 'tim_tileset' label as a global symbol so that
+# main.c and other program modules can see this symbol during linking
+.global tim_tileset
+
+# This directive is not really required, but its best to define symbols
+# not pointing to program code as an object to help identify it as a
+# variable in debuggers
+.type tim_tileset, @object
+
+# The following line defines the variable 'tim_tileset' itself filled with the
+# contents of the file 'tiles.tim' by using the .incbin directive
+#
+# Remember the variable type of a symbol is always governed by how it is
+# declared in the C code
+#
+tim_tileset:
+	.incbin "${PROJECT_SOURCE_DIR}/tiles_256.tim"