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Re-added "pixeleffect" graphics isSupported string for compatibility

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This commit is contained in:
Alexander Szpakowski
2012-12-31 06:18:43 -04:00
parent d62878fbb8
commit 15a1fd3552
4 changed files with 26 additions and 13 deletions
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src/modules/graphics/Graphics.cpp
+1
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@@ -158,6 +158,7 @@ StringMap<Graphics::Support, Graphics::SUPPORT_MAX_ENUM>::Entry Graphics::suppor
{ "canvas", Graphics::SUPPORT_CANVAS }, { "canvas", Graphics::SUPPORT_CANVAS },
{ "hdrcanvas", Graphics::SUPPORT_HDR_CANVAS }, { "hdrcanvas", Graphics::SUPPORT_HDR_CANVAS },
{ "shadereffect", Graphics::SUPPORT_SHADEREFFECT }, { "shadereffect", Graphics::SUPPORT_SHADEREFFECT },
{ "pixeleffect", Graphics::SUPPORT_SHADEREFFECT }, // for compatibility
{ "npot", Graphics::SUPPORT_NPOT }, { "npot", Graphics::SUPPORT_NPOT },
{ "subtractive", Graphics::SUPPORT_SUBTRACTIVE }, { "subtractive", Graphics::SUPPORT_SUBTRACTIVE },
}; };
src/modules/graphics/opengl/ShaderEffect.cpp
+1 -2
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@@ -167,7 +167,7 @@ void ShaderEffect::createProgram(const std::vector<GLuint> &shaderids)
glLinkProgram(_program); glLinkProgram(_program);
for (it = shaderids.begin(); it != shaderids.end(); ++it) for (it = shaderids.begin(); it != shaderids.end(); ++it)
glDeleteShader(*it); // flag shaders for deletion as soon as program object is deleted glDeleteShader(*it); // flag shaders for auto-deletion when program object is deleted
GLint link_ok; GLint link_ok;
glGetProgramiv(_program, GL_LINK_STATUS, &link_ok); glGetProgramiv(_program, GL_LINK_STATUS, &link_ok);
@@ -251,7 +251,6 @@ std::string ShaderEffect::getGLSLVersion()
return versionString.substr(0, minorEndPos); return versionString.substr(0, minorEndPos);
} }
bool ShaderEffect::isSupported() bool ShaderEffect::isSupported()
{ {
return GLEE_VERSION_2_0 && getGLSLVersion() >= "1.2"; return GLEE_VERSION_2_0 && getGLSLVersion() >= "1.2";
src/scripts/graphics.lua
+9 -4
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@@ -1323,20 +1323,20 @@ void main() {
if vertcode then if vertcode then
local s = vertcode:gsub("\r\n\t", " ") local s = vertcode:gsub("\r\n\t", " ")
s = s:gsub("%w+(%s+)%(", "") s = s:gsub("%w+(%s+)%(", "")
if s:match("vec4 effect%(") then if s:match("vec4%s*effect%(") then
fragcode = vertcode -- first argument contains frag shader code fragcode = vertcode -- first argument contains frag shader code
end end
if not s:match("vec4 transform%(") then if not s:match("vec4%s*transform%(") then
vertcode = nil -- first argument doesn't contain vert shader code vertcode = nil -- first argument doesn't contain vert shader code
end end
end end
if fragcode then if fragcode then
local s = fragcode:gsub("\r\n\t", " ") local s = fragcode:gsub("\r\n\t", " ")
s = s:gsub("%w+(%s+)%(", "") s = s:gsub("%w+(%s+)%(", "")
if s:match("vec4 transform%(") then if s:match("vec4%s*transform%(") then
vertcode = fragcode -- second argument contains vert shader code vertcode = fragcode -- second argument contains vert shader code
end end
if not s:match("vec4 effect%(") then if not s:match("vec4%s*effect%(") then
fragcode = nil -- second argument doesn't contain frag shader code fragcode = nil -- second argument doesn't contain frag shader code
end end
end end
@@ -1382,6 +1382,8 @@ void main() {
-- {a, b, c, d, e, f, ...} -- {a, b, c, d, e, f, ...}
local function flattenMatrices(mat, ...) local function flattenMatrices(mat, ...)
if not mat then return end if not mat then return end
local tonumber = tonumber
local ret,l = {}, 1 local ret,l = {}, 1
ret.dimension = #mat ret.dimension = #mat
@@ -1438,6 +1440,9 @@ void main() {
return effect return effect
end end
-- compatibility functions
function love.graphics.newPixelEffect(fragcode) function love.graphics.newPixelEffect(fragcode)
return love.graphics.newShaderEffect(nil, fragcode) return love.graphics.newShaderEffect(nil, fragcode)
end end
src/scripts/graphics.lua.h
+15 -7
View File
@@ -6333,15 +6333,16 @@ const unsigned char graphics_lua[] =
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@@ -6355,16 +6356,16 @@ const unsigned char graphics_lua[] =
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@@ -6475,6 +6476,9 @@ const unsigned char graphics_lua[] =
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@@ -6595,6 +6599,10 @@ const unsigned char graphics_lua[] =
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