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| 1 | - | local monitor = {} |
| 1 | + | local monitor = {}
|
| 2 | - | |
| 2 | + | |
| 3 | - | -- [[ Requires ]] |
| 3 | + | -- [[ Requires ]] |
| 4 | - | |
| 4 | + | |
| 5 | - | local computer = require("computer") |
| 5 | + | local computer = require("computer")
|
| 6 | - | local component = require("component") |
| 6 | + | local component = require("component")
|
| 7 | - | |
| 7 | + | |
| 8 | - | local event = require("event") |
| 8 | + | local event = require("event")
|
| 9 | - | local thread = require("thread") |
| 9 | + | local thread = require("thread")
|
| 10 | - | |
| 10 | + | |
| 11 | - | -- [[ Constants ]] |
| 11 | + | -- [[ Constants ]] |
| 12 | - | |
| 12 | + | |
| 13 | - | local gpu = component.gpu |
| 13 | + | local gpu = component.gpu |
| 14 | - | local screen = component.screen |
| 14 | + | local screen = component.screen |
| 15 | - | |
| 15 | + | |
| 16 | - | local resolutions = { |
| 16 | + | local resolutions = {
|
| 17 | - | { 50, 16 }, |
| 17 | + | { 50, 16 },
|
| 18 | - | { 80, 25 }, |
| 18 | + | { 80, 25 },
|
| 19 | - | { 160, 50 }, |
| 19 | + | { 160, 50 },
|
| 20 | - | } |
| 20 | + | } |
| 21 | - | |
| 21 | + | |
| 22 | - | -- [[ Variables ]] |
| 22 | + | -- [[ Variables ]] |
| 23 | - | |
| 23 | + | |
| 24 | - | -- [[ Local functions ]] |
| 24 | + | -- [[ Local functions ]] |
| 25 | - | |
| 25 | + | |
| 26 | - | local function calculateOptimalResolution() |
| 26 | + | local function calculateOptimalResolution() |
| 27 | - | local monitorWidth, monitorHeight = screen.getAspectRatio() |
| 27 | + | local monitorWidth, monitorHeight = screen.getAspectRatio() |
| 28 | - | local ar = monitorWidth / monitorHeight |
| 28 | + | local ar = monitorWidth / monitorHeight |
| 29 | - | |
| 29 | + | |
| 30 | - | local screenWidth, screenHeight = monitor.getResolutionFromTier(monitor.getScreenTier()) |
| 30 | + | local screenWidth, screenHeight = monitor.getResolutionFromTier(monitor.getScreenTier()) |
| 31 | - | |
| 31 | + | |
| 32 | - | local gpuMaxWidth, gpuMaxHeight = monitor.getResolutionFromTier(monitor.getGPUTier()) |
| 32 | + | local gpuMaxWidth, gpuMaxHeight = monitor.getResolutionFromTier(monitor.getGPUTier()) |
| 33 | - | local maxWidth = math.min(screenWidth, gpuMaxWidth) |
| 33 | + | local maxWidth = math.min(screenWidth, gpuMaxWidth) |
| 34 | - | local maxHeight = math.min(screenHeight, gpuMaxHeight) |
| 34 | + | local maxHeight = math.min(screenHeight, gpuMaxHeight) |
| 35 | - | |
| 35 | + | |
| 36 | - | if ar == 1.5 then |
| 36 | + | if ar == 1.5 then |
| 37 | - | return maxWidth, maxHeight |
| 37 | + | return maxWidth, maxHeight |
| 38 | - | end |
| 38 | + | end |
| 39 | - | |
| 39 | + | |
| 40 | - | local height = maxHeight |
| 40 | + | local height = maxHeight |
| 41 | - | local width = ar * 2 * height |
| 41 | + | local width = ar * 2 * height |
| 42 | - | |
| 42 | + | |
| 43 | - | if width > maxWidth then |
| 43 | + | if width > maxWidth then |
| 44 | - | local perc = width / maxWidth |
| 44 | + | local perc = width / maxWidth |
| 45 | - | height = height * (1 / perc) |
| 45 | + | height = height * (1 / perc) |
| 46 | - | width = ar * 2 * height |
| 46 | + | width = ar * 2 * height |
| 47 | - | end |
| 47 | + | end |
| 48 | - | |
| 48 | + | |
| 49 | - | return width, height |
| 49 | + | return width, height |
| 50 | - | end |
| 50 | + | end |
| 51 | - | |
| 51 | + | |
| 52 | - | -- Works for gpu and screen |
| 52 | + | -- Works for gpu and screen |
| 53 | - | local function getTier(device) |
| 53 | + | local function getTier(device) |
| 54 | - | local info = computer.getDeviceInfo()[device.address] |
| 54 | + | local info = computer.getDeviceInfo()[device.address] |
| 55 | - | |
| 55 | + | |
| 56 | - | -- width is the bit depth |
| 56 | + | -- width is the bit depth |
| 57 | - | if info.width == "1" then |
| 57 | + | if info.width == "1" then |
| 58 | - | return 1 |
| 58 | + | return 1 |
| 59 | - | elseif info.width == "4" then |
| 59 | + | elseif info.width == "4" then |
| 60 | - | return 2 |
| 60 | + | return 2 |
| 61 | - | elseif info.width == "8" then |
| 61 | + | elseif info.width == "8" then |
| 62 | - | return 3 |
| 62 | + | return 3 |
| 63 | - | end |
| 63 | + | end |
| 64 | - | end |
| 64 | + | end |
| 65 | - | |
| 65 | + | |
| 66 | - | -- [[ Exported functions ]] |
| 66 | + | -- [[ Exported functions ]] |
| 67 | - | |
| 67 | + | |
| 68 | - | monitor.getGPUTier = function() |
| 68 | + | monitor.getGPUTier = function() |
| 69 | - | return getTier(gpu) |
| 69 | + | return getTier(gpu) |
| 70 | - | end |
| 70 | + | end |
| 71 | - | |
| 71 | + | |
| 72 | - | monitor.getScreenTier = function() |
| 72 | + | monitor.getScreenTier = function() |
| 73 | - | return getTier(screen) |
| 73 | + | return getTier(screen) |
| 74 | - | end |
| 74 | + | end |
| 75 | - | |
| 75 | + | |
| 76 | - | monitor.getResolutionFromTier = function(tier) |
| 76 | + | monitor.getResolutionFromTier = function(tier) |
| 77 | - | return resolutions[tier][1], resolutions[tier][2] |
| 77 | + | return resolutions[tier][1], resolutions[tier][2] |
| 78 | - | end |
| 78 | + | end |
| 79 | - | |
| 79 | + | |
| 80 | - | monitor.fill = function() |
| 80 | + | monitor.fill = function() |
| 81 | - | local w,h = calculateOptimalResolution() |
| 81 | + | local w,h = calculateOptimalResolution() |
| 82 | - | print(w, h) |
| 82 | + | print(w, h) |
| 83 | - | gpu.setResolution(calculateOptimalResolution()) |
| 83 | + | gpu.setResolution(calculateOptimalResolution()) |
| 84 | - | end |
| 84 | + | end |
| 85 | - | |
| 85 | + | |
| 86 | - | monitor.test = function() |
| 86 | + | monitor.test = function() |
| 87 | - | local listener = function(_, _, type) |
| 87 | + | local listener = function(_, _, type) |
| 88 | - | if type == "screen" then |
| 88 | + | if type == "screen" then |
| 89 | - | monitor.fill() |
| 89 | + | monitor.fill() |
| 90 | - | require("term").clear() |
| 90 | + | require("term").clear()
|
| 91 | - | gpu.setBackground(0xFFFFFF) |
| 91 | + | gpu.setBackground(0xFFFFFF) |
| 92 | - | local w,h = gpu.getResolution() |
| 92 | + | local w,h = gpu.getResolution() |
| 93 | - | gpu.set(1,1,(" "):rep(w)) |
| 93 | + | gpu.set(1,1,(" "):rep(w))
|
| 94 | - | gpu.set(1,1,(" "):rep(h), true) |
| 94 | + | gpu.set(1,1,(" "):rep(h), true)
|
| 95 | - | gpu.set(w,1,(" "):rep(h), true) |
| 95 | + | gpu.set(w,1,(" "):rep(h), true)
|
| 96 | - | gpu.set(1,h,(" "):rep(w)) |
| 96 | + | gpu.set(1,h,(" "):rep(w))
|
| 97 | - | gpu.setBackground(0x000000) |
| 97 | + | gpu.setBackground(0x000000) |
| 98 | - | print(w, h) |
| 98 | + | print(w, h) |
| 99 | - | end |
| 99 | + | end |
| 100 | - | end |
| 100 | + | end |
| 101 | - | |
| 101 | + | |
| 102 | - | event.listen("component_added", listener) |
| 102 | + | event.listen("component_added", listener)
|
| 103 | - | event.listen("component_removed", listener) |
| 103 | + | event.listen("component_removed", listener)
|
| 104 | - | -- allows us to press ctrl+c to exit cleanly |
| 104 | + | -- allows us to press ctrl+c to exit cleanly |
| 105 | - | event.pull("interrupted") |
| 105 | + | event.pull("interrupted")
|
| 106 | - | event.ignore("component_added", listener) |
| 106 | + | event.ignore("component_added", listener)
|
| 107 | - | event.ignore("component_removed", listener) |
| 107 | + | event.ignore("component_removed", listener)
|
| 108 | - | end |
| 108 | + | end |
| 109 | - | |
| 109 | + | |
| 110 | - | -- [[ Exporting ]] |
| 110 | + | -- [[ Exporting ]] |
| 111 | - | |
| 111 | + | |
| 112 | - | return monitor |
| 112 | + | return monitor |
| 113 | - | |
| 113 | + | |
| 114 | -- [[ EOF ]] |
