diff options
Diffstat (limited to 'src/libjin-lua/scripts/graphics/graphics.lua')
| -rw-r--r-- | src/libjin-lua/scripts/graphics/graphics.lua | 144 |
1 files changed, 72 insertions, 72 deletions
diff --git a/src/libjin-lua/scripts/graphics/graphics.lua b/src/libjin-lua/scripts/graphics/graphics.lua index 3abb64d..9307083 100644 --- a/src/libjin-lua/scripts/graphics/graphics.lua +++ b/src/libjin-lua/scripts/graphics/graphics.lua @@ -4,42 +4,42 @@ jin.graphics = jin.graphics or {} local jg = jin.graphics jg.RenderMode = { - FILL = 1, - LINE = 2, + FILL = 1, + LINE = 2, } jg.SpriteOrigin = { - TOPLEFT = 0, - TOPCENTER = 1, - TOPRIGHT = 2, - MIDDLELEFT = 3, - MIDDLECENTER = 4, - MIDDLERIGHT = 5, - BOTTOMLEFT = 6, - BOTTOMCENTER = 7, - BOTTOMRIGHT = 8 + TOPLEFT = 0, + TOPCENTER = 1, + TOPRIGHT = 2, + MIDDLELEFT = 3, + MIDDLECENTER = 4, + MIDDLERIGHT = 5, + BOTTOMLEFT = 6, + BOTTOMCENTER = 7, + BOTTOMRIGHT = 8 } jg.SpriteMode = { - SINGLE = 1, - RANDOM = 2, - ANIMATED = 3 + SINGLE = 1, + RANDOM = 2, + ANIMATED = 3 } jg.BlendMode = { - DEFAULT = 1, - ALPHA = 1, - ADDITIVE = 2, - PREMULTIPLIEDALPHA = 3 + DEFAULT = 1, + ALPHA = 1, + ADDITIVE = 2, + PREMULTIPLIEDALPHA = 3 } -- Built in shaders. jg.Shaders = nil local function compileBuiltInShaders() - if jg.Shaders ~= nil then - return - end - jg.Shaders = {} + if jg.Shaders ~= nil then + return + end + jg.Shaders = {} jg.Shaders.Font = jg.newShader[[ #VERTEX_SHADER Vertex vert(Vertex v) @@ -96,23 +96,23 @@ local function compileBuiltInShaders() } #END_FRAGMENT_SHADER ]] - jg.Shaders.Shape = jg.newShader[[ - #VERTEX_SHADER - Vertex vert(Vertex v) - { - return v; - } - #END_VERTEX_SHADER - #FRAGMENT_SHADER - Color frag(Color col, Texture tex, Vertex v) - { - return col; - } - #END_FRAGMENT_SHADER - ]] - jg.Shaders.Mesh = jg.newShader[[ - #VERTEX_SHADER - in Vec4 color; + jg.Shaders.Shape = jg.newShader[[ + #VERTEX_SHADER + Vertex vert(Vertex v) + { + return v; + } + #END_VERTEX_SHADER + #FRAGMENT_SHADER + Color frag(Color col, Texture tex, Vertex v) + { + return col; + } + #END_FRAGMENT_SHADER + ]] + jg.Shaders.Mesh = jg.newShader[[ + #VERTEX_SHADER + in Vec4 color; Vertex vert(Vertex v) { return v; @@ -124,7 +124,7 @@ local function compileBuiltInShaders() return col * texel(tex, v.uv) * v.color; } #END_FRAGMENT_SHADER - ]] + ]] jg.Shaders.Default = jg.newShader[[ #VERTEX_SHADER Vertex vert(Vertex v) @@ -139,8 +139,8 @@ local function compileBuiltInShaders() } #END_FRAGMENT_SHADER ]] - jg.Shaders.Error = jg.newShader[[ - #VERTEX_SHADER + jg.Shaders.Error = jg.newShader[[ + #VERTEX_SHADER Vertex vert(Vertex v) { return v; @@ -152,56 +152,56 @@ local function compileBuiltInShaders() return Color(1, 0, 1, 1); } #END_FRAGMENT_SHADER - ]] + ]] end local _init = jg.init local initialized = false jg.init = function(setting) - if initialized then - return initialized - end - initialized = _init(setting) - if initialized then - compileBuiltInShaders() - jg.useShader(jg.Shaders.Default) - end - return initialized + if initialized then + return initialized + end + initialized = _init(setting) + if initialized then + compileBuiltInShaders() + jg.useShader(jg.Shaders.Default) + end + return initialized end -- Reset all attributes to default value. jg.reset = function() - jg.setColor(255, 255, 255, 255) - jg.setClearColor(0, 0, 0, 0) - jg.clear() - jg.unsetFont() - jg.unuseShader() + jg.setColor(255, 255, 255, 255) + jg.setClearColor(0, 0, 0, 0) + jg.clear() + jg.unsetFont() + jg.unuseShader() end jg.unuseShader = function() - jg.useShader(jg.Shaders.Default) + jg.useShader(jg.Shaders.Default) end local _newShader = jg.newShader jg.newShader = function(program) - local shader = _newShader(program) - if shader == nil then - jin.log.error("Compile shader failed:\n" .. debug.traceback()) - return jg.Shaders.Error - else - return shader - end + local shader = _newShader(program) + if shader == nil then + jin.log.error("Compile shader failed:\n" .. debug.traceback()) + return jg.Shaders.Error + else + return shader + end end local _newShaderf = jg.newShaderf jg.newShaderf = function(file) - local shader = _newShaderf(file) - if shader == nil then - jin.log.error("Compile shader failed:\n" .. debug.traceback()) - return jg.Shaders.Error - else - return shader - end + local shader = _newShaderf(file) + if shader == nil then + jin.log.error("Compile shader failed:\n" .. debug.traceback()) + return jg.Shaders.Error + else + return shader + end end |