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hello tris!

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This commit is contained in:
Edward R. Gonzalez
2025-08-03 19:29:37 -04:00
parent 35bedb9cdd
commit 661b539045
1 changed files with 13 additions and 3 deletions
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code/graphics_system/hellogpu.s
+13 -3
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@@ -135,6 +135,7 @@ gp_b16_Y equ 16
.endmacro
Color_RedFF equ 0x0000FF
Color_PS_CadmiumRed equ 0x2400DF
Color_PS_GoldenPoppy equ 0x00C3F3
Color_PS_CelticBlue equ 0x723F00
@@ -188,11 +189,20 @@ main:
; 1. GP0: Send packets to GP0 to draw a triangle
load_imm rtmp_1, gp_Polygon | Color_PS_GoldenPoppy
store_word rtmp_1, gpio_port0(reg_io_offset)
load_imm rtmp_1, -100 + Display_HalfHeight << gp_b16_Y | -100 + Display_HalfWidth << gp_b16_X
load_imm rtmp_1, -1 * 100 + Display_HalfHeight << gp_b16_Y | -100 + Display_HalfWidth << gp_b16_X
store_word rtmp_1, gpio_port0(reg_io_offset)
load_imm rtmp_1, 20 + Display_HalfHeight << gp_b16_Y | 20 + Display_HalfWidth << gp_b16_X
load_imm rtmp_1, -1 * 20 + Display_HalfHeight << gp_b16_Y | 20 + Display_HalfWidth << gp_b16_X
store_word rtmp_1, gpio_port0(reg_io_offset)
load_imm rtmp_1, -50 + Display_HalfHeight << gp_b16_Y | 30 + Display_HalfWidth << gp_b16_X
load_imm rtmp_1, -1 * 50 + Display_HalfHeight << gp_b16_Y | 30 + Display_HalfWidth << gp_b16_X
store_word rtmp_1, gpio_port0(reg_io_offset)
; Bonus traingle
load_imm rtmp_1, gp_Polygon | Color_PS_CadmiumRed
store_word rtmp_1, gpio_port0(reg_io_offset)
load_imm rtmp_1, -1 * 50 + Display_HalfHeight << gp_b16_Y | -100 + Display_HalfWidth << gp_b16_X
store_word rtmp_1, gpio_port0(reg_io_offset)
load_imm rtmp_1, -1 * 0 + Display_HalfHeight << gp_b16_Y | 20 + Display_HalfWidth << gp_b16_X
store_word rtmp_1, gpio_port0(reg_io_offset)
load_imm rtmp_1, -1 * -100 + Display_HalfHeight << gp_b16_Y | 30 + Display_HalfWidth << gp_b16_X
store_word rtmp_1, gpio_port0(reg_io_offset)
idle: