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Fix Issue #278: Set default filter mode for new images.

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Add the somewhat lengthy named love.graphics.getDefaultImageFilter() and
love.graphics.getDefaultImageFilter(). The verbose name should point to the
fact that changing the default filter midway through the game will not affect
the images already loaded using love.graphics.newImage().
This commit is contained in:
vrld
2011-10-07 14:44:17 +02:00
parent bee9d49515
commit 48137cd2e1
7 changed files with 64 additions and 7 deletions
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src/modules/graphics/opengl/Image.cpp
+3 -2
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@@ -29,7 +29,7 @@ namespace graphics
{
namespace opengl
{
Image::Image(love::image::ImageData * data)
Image::Image(love::image::ImageData * data, const Image::Filter& filter)
: width((float)(data->getWidth())), height((float)(data->getHeight())), texture(0)
{
data->retain();
@@ -47,6 +47,7 @@ namespace opengl
vertices[2].s = 1; vertices[2].t = 1;
vertices[3].s = 1; vertices[3].t = 0;
setFilter(filter);
}
Image::~Image()
@@ -119,7 +120,7 @@ namespace opengl
drawv(t, v);
}
void Image::setFilter(Image::Filter f)
void Image::setFilter(const Image::Filter& f)
{
GLint gmin, gmag;
gmin = gmag = 0; // so that they're not used uninitialized