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propogating stuff done in c to the asm defs

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Edward R. Gonzalez
2025-10-11 08:53:34 -04:00
parent 1b99a913fe
commit a3afa95325
5 changed files with 95 additions and 89 deletions
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code/graphics_hello_psyq/hello_gpu.s
+20 -20
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@@ -5,29 +5,29 @@
.include "./asmdd/io.s"
.include "./asmdd/gp.s"
# DrawEnv_Packed { U32 tag; U32 code[15]; }
# DrawEnv_Packed { U4 tag; U4 code[15]; }
.equ DrawEnv_Packed_tag, 0
.equ DrawEnv_Packed_code, DrawEnv_Packed_tag + U32
.equ DrawEnv_Packed_code, DrawEnv_Packed_tag + U4
.equ DrawEnv_Packed, 64
# DrawEnv { Rect_S16 clip; Vec_2S16 ofs; Rect_S16 tw; U16 tpage; U8 dtd; U8 dfe; U8 tme; U8 r0,g0,b0; DR_ENV dr_env; }
.equ DrawEnv_clip_area, /* 0 */ Rect_S16 * 0
.equ DrawEnv_drawing_offset, /* 8 */ A2_S16 * 0 + Rect_S16
.equ DrawEnv_texture_window, /* 12 */ Rect_S16 * 0 + A2_S16 + DrawEnv_drawing_offset
.equ DrawEnv_texture_page, /* 20 */ S16 * 0 + Rect_S16 + DrawEnv_texture_window
.equ DrawEnv_flag_dither, /* 22 */ byte * 0 + S16 + DrawEnv_texture_page
.equ DrawEnv_flag_draw_on_display, /* 23 */ byte * 0 + byte + DrawEnv_flag_dither
.equ DrawEnv_enable_auto_clear, /* 24 */ byte * 0 + byte + DrawEnv_flag_draw_on_display
.equ DrawEnv_initial_bg_color, /* 25 */ RGB8 * 0 + byte + DrawEnv_enable_auto_clear
.equ DrawEnv_clip_area, /* 0 */ Rect_S2 * 0
.equ DrawEnv_drawing_offset, /* 8 */ A2_S2 * 0 + Rect_S2
.equ DrawEnv_texture_window, /* 12 */ Rect_S2 * 0 + A2_S2 + DrawEnv_drawing_offset
.equ DrawEnv_texture_page, /* 20 */ S1 * 0 + Rect_S2 + DrawEnv_texture_window
.equ DrawEnv_flag_dither, /* 22 */ B1 * 0 + S2 + DrawEnv_texture_page
.equ DrawEnv_flag_draw_on_display, /* 23 */ B1 * 0 + B1 + DrawEnv_flag_dither
.equ DrawEnv_enable_auto_clear, /* 24 */ B1 * 0 + B1 + DrawEnv_flag_draw_on_display
.equ DrawEnv_initial_bg_color, /* 25 */ RGB8 * 0 + B1 + DrawEnv_enable_auto_clear
.equ DrawEnv_dr_env, /* 28 */ DrawEnv_Packed * 0 + RGB8 + DrawEnv_initial_bg_color
.equ DrawEnv, /* 92 */ DrawEnv_dr_env + DrawEnv_Packed
# DisplayEnv { Rect_S16 disp; Rect_S16 screen; U8 isinter; U8 isrgb24; U8 pad[2]; }
.equ DisplayEnv_display_area, Rect_S16 * 0
.equ DisplayEnv_screen, Rect_S16 * 0 + Rect_S16 + DisplayEnv_display_area
.equ DisplayEnv_vinterlace, byte * 0 + Rect_S16 + DisplayEnv_screen
.equ DisplayEnv_color24, byte * 0 + byte + DisplayEnv_vinterlace
.equ DisplayEnv_pad0, byte * 0 + byte + DisplayEnv_color24
.equ DisplayEnv_pad1, byte * 0 + byte + DisplayEnv_pad0
.equ DisplayEnv, DisplayEnv_pad1 + byte
.equ DisplayEnv_display_area, Rect_S2 * 0
.equ DisplayEnv_screen, Rect_S2 * 0 + Rect_S2 + DisplayEnv_display_area
.equ DisplayEnv_vinterlace, B1 * 0 + Rect_S2 + DisplayEnv_screen
.equ DisplayEnv_color24, B1 * 0 + B1 + DisplayEnv_vinterlace
.equ DisplayEnv_pad0, B1 * 0 + B1 + DisplayEnv_color24
.equ DisplayEnv_pad1, B1 * 0 + B1 + DisplayEnv_pad0
.equ DisplayEnv, DisplayEnv_pad1 + B1
# DoubleBuffer { DrawEnv draw[2]; DisplayEnv display[2]; }
.equ DoubleBuffer_draw, 0
.equ DoubleBuffer_draw_0, (DrawEnv * 0)
@@ -43,7 +43,7 @@
.equ ScreenRes_CenterY, (ScreenRes_Y >> 1)
.equ SMemory_screen_buf, DoubleBuffer * 0
.equ SMemory_active_screen_buf, S16 * 0 + DoubleBuffer
.equ SMemory_active_screen_buf, S2 * 0 + DoubleBuffer
.equ CF_Shadow, 16
@@ -64,7 +64,7 @@
.equ SetDefDispEnv_y, rarg_2
.equ SetDefDispEnv_w, rarg_3
.equ SetDefDispEnv_h, CF_Shadow
.set SetDefDispEnv_sp_size, CF_Shadow + S32
.set SetDefDispEnv_sp_size, CF_Shadow + S4
.extern SetDefDrawEnv
.equ SetDefDrawEnv_env, rarg_0
@@ -72,7 +72,7 @@
.equ SetDefDrawEnv_y, rarg_2
.equ SetDefDrawEnv_w, rarg_3
.equ SetDefDrawEnv_h, CF_Shadow
.set SetDefDrawEnv_sp_size, CF_Shadow + S32
.set SetDefDrawEnv_sp_size, CF_Shadow + S4
.extern SetGeomOffset
.equ SetGeomOffset_x, rarg_0