mirror of
https://github.com/deater/dos33fsprogs.git
synced 2025-01-01 05:31:52 +00:00
424 lines
6.6 KiB
ArmAsm
424 lines
6.6 KiB
ArmAsm
; Peasant's Quest
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; Inside Graphics
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; inside lady cottage, inside ned cottage, hidden glen
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; by Vince `deater` Weaver vince@deater.net
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; with apologies to everyone
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.include "hardware.inc"
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.include "zp.inc"
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.include "qload.inc"
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.include "inventory.inc"
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.include "parse_input.inc"
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LOCATION_BASE = LOCATION_HIDDEN_GLEN ; index starts here (24)
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inside:
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lda #0
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sta LEVEL_OVER
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sta FRAME
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jsr hgr_make_tables ; necessary?
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; jsr hgr2 ; necessary?
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; decompress dialog to $D000
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lda #<inside_text_zx02
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sta zx_src_l+1
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lda #>inside_text_zx02
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sta zx_src_h+1
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lda #$D0
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jsr zx02_full_decomp
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; update score
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jsr update_score
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;=============================
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;=============================
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; new screen location
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;=============================
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;=============================
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new_location:
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lda #0
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sta LEVEL_OVER
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;==========================
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; load updated verb table
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;==========================
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; setup default verb table
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jsr setup_default_verb_table
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; we are INSIDE so locations 24...26 map to 0...2
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lda MAP_LOCATION
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sec
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sbc #LOCATION_BASE
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tax
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lda verb_tables_low,X
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sta INL
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lda verb_tables_hi,X
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sta INH
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jsr load_custom_verb_table
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;======================
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; load priority to $400
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lda MAP_LOCATION
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sec
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sbc #LOCATION_BASE
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tax
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lda map_priority_low,X
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sta zx_src_l+1
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lda map_priority_hi,X
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sta zx_src_h+1
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lda #$20
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jsr zx02_full_decomp
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jsr gr_copy_to_page1
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;=====================
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; load bg
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; we are INSIDE so locations 24...26 map to 0...2
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lda MAP_LOCATION
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sec
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sbc #LOCATION_BASE
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tax
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lda map_backgrounds_low,X
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sta zx_src_l+1
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lda map_backgrounds_hi,X
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sta zx_src_h+1
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lda #$20
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jsr zx02_full_decomp
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jsr hgr_copy
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; put peasant text
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lda #<peasant_text
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sta OUTL
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lda #>peasant_text
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sta OUTH
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jsr hgr_put_string
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; put score
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jsr print_score
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;====================
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; save background
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; lda PEASANT_X
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; sta CURSOR_X
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; lda PEASANT_Y
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; sta CURSOR_Y
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;=======================
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; draw initial peasant
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; jsr save_bg_1x28
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; jsr draw_peasant
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;============================
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;============================
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;============================
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; main loop
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;============================
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;============================
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;============================
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game_loop:
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;=====================
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; move peasant
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jsr move_peasant
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;=====================
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; always draw peasant
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jsr draw_peasant
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;=====================
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; increment frame
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inc FRAME
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;=====================
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; check keyboard
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jsr check_keyboard
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;=====================
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; level specific
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;=====================
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lda MAP_LOCATION
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cmp #LOCATION_INSIDE_LADY
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beq inside_lady_cottage
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cmp #LOCATION_HIDDEN_GLEN
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beq inside_hidden_glen
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cmp #LOCATION_INSIDE_NN
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beq inside_nn_cottage
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jmp skip_level_specific
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inside_nn_cottage:
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; check if leaving
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lda PEASANT_Y
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cmp #$95
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bcc skip_level_specific
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; put outside door
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lda #13
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sta PEASANT_X
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lda #$71
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sta PEASANT_Y
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; stop walking
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lda #0
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sta PEASANT_XADD
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sta PEASANT_YADD
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; move back
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lda #LOCATION_OUTSIDE_NN
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jsr update_map_location
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jmp skip_level_specific
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inside_lady_cottage:
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; check if leaving
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lda PEASANT_Y
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cmp #$95
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bcc skip_level_specific
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; we're exiting, print proper message
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lda INVENTORY_2
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and #INV2_TRINKET
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bne after_trinket_message
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lda INVENTORY_2_GONE
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and #INV2_TRINKET
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bne after_trinket_message
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before_trinket_message:
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ldx #<inside_cottage_leaving_message
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ldy #>inside_cottage_leaving_message
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jsr finish_parse_message
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jmp done_trinket_message
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after_trinket_message:
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ldx #<inside_cottage_leaving_post_trinket_message
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ldy #>inside_cottage_leaving_post_trinket_message
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jsr finish_parse_message
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done_trinket_message:
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; put outside door
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lda #$17
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sta PEASANT_X
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lda #$7D
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sta PEASANT_Y
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; stop walking
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lda #0
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sta PEASANT_XADD
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sta PEASANT_YADD
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; move back
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lda #LOCATION_OUTSIDE_LADY
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jsr update_map_location
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jmp skip_level_specific
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inside_hidden_glen:
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;=====================================
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; check if in line of Dongolev's arrow
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; first check if he's there
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lda GAME_STATE_0
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and #HALDO_TO_DONGOLEV
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bne skip_level_specific
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; check if in range
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lda PEASANT_Y
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cmp #$54
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bne skip_level_specific
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; oops we're getting shot
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ldx #<hidden_glen_walk_in_way_message
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ldy #>hidden_glen_walk_in_way_message
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jsr partial_message_step
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ldx #<hidden_glen_walk_in_way_message2
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ldy #>hidden_glen_walk_in_way_message2
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jsr partial_message_step
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ldx #<hidden_glen_walk_in_way_message3
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ldy #>hidden_glen_walk_in_way_message3
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jsr partial_message_step
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; this kills you
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lda #LOAD_GAME_OVER
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sta WHICH_LOAD
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lda #NEW_FROM_DISK
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sta LEVEL_OVER
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jmp skip_level_specific
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skip_level_specific:
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lda LEVEL_OVER
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bmi oops_new_location
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bne level_over
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; delay
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lda #200
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jsr wait
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jmp game_loop
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oops_new_location:
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jmp new_location
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;========================
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; exit level
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;========================
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level_over:
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cmp #NEW_FROM_LOAD ; skip ahead if load from disk
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beq really_level_over
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lda MAP_LOCATION
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cmp #LOCATION_OUTSIDE_INN
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bne really_level_over
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; be sure we're in range
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lda PEASANT_X
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cmp #6
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bcc really_level_over ; fine
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cmp #18
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bcc to_left
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cmp #30
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bcc to_right
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really_level_over:
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rts
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to_right:
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lda #31
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sta PEASANT_X
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rts
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to_left:
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lda #5
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sta PEASANT_X
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rts
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.include "move_peasant.s"
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.include "draw_peasant.s"
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.include "gr_copy.s"
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.include "hgr_copy.s"
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.include "new_map_location.s"
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.include "keyboard.s"
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.include "wait.s"
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.include "wait_a_bit.s"
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.include "graphics_inside/graphics_inside.inc"
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.include "graphics_inside/priority_inside.inc"
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map_backgrounds_low:
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.byte <hidden_glen_zx02 ; 24 -- hidden glen
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.byte <inside_cottage_zx02 ; 25 -- inside lady cottage
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.byte <inside_nn_zx02 ; 26 -- inside ned cottage
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map_backgrounds_hi:
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.byte >hidden_glen_zx02 ; 24 -- hidden glen
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.byte >inside_cottage_zx02 ; 25 -- inside lady cottage
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.byte >inside_nn_zx02 ; 26 -- inside ned cottage
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map_priority_low:
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.byte <hidden_glen_priority_zx02 ; 24 -- hidden glen
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.byte <inside_cottage_priority_zx02 ; 25 -- inside lady cottage
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.byte <inside_nn_priority_zx02 ; 26 -- inside ned cottage
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map_priority_hi:
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.byte >hidden_glen_priority_zx02 ; 24 -- hidden glen
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.byte >inside_cottage_priority_zx02 ; 25 -- inside lady cottage
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.byte >inside_nn_priority_zx02 ; 26 -- inside ned cottage
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verb_tables_low:
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.byte <hidden_glen_verb_table ; 24 -- hidden glen
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.byte <inside_cottage_verb_table ; 25 -- inside lady cottage
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.byte <inside_nn_verb_table ; 26 -- inside ned cottage
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verb_tables_hi:
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.byte >hidden_glen_verb_table ; 24 -- hidden glen
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.byte >inside_cottage_verb_table ; 25 -- inside lady cottage
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.byte >inside_nn_verb_table ; 26 -- inside ned cottage
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inside_text_zx02:
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.incbin "DIALOG_INSIDE.ZX02"
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.include "inside_actions.s"
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