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updated from latest love-android (228a26ab99bb)

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This commit is contained in:
fysx
2014-08-28 10:55:10 +02:00
parent 45b1fc2509
commit b875fffedb
50 changed files with 982 additions and 226 deletions
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jni/love/src/modules/graphics/opengl/Canvas.cpp
+42 -1
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@@ -185,6 +185,7 @@ struct FramebufferStrategyCore : public FramebufferStrategy
virtual void bindFBO(GLuint framebuffer)
{
glBindFramebuffer(GL_FRAMEBUFFER, framebuffer);
++Canvas::switchCount;
}
virtual void setAttachments()
@@ -338,6 +339,7 @@ struct FramebufferStrategyPackedEXT : public FramebufferStrategy
virtual void bindFBO(GLuint framebuffer)
{
glBindFramebufferEXT(GL_FRAMEBUFFER_EXT, framebuffer);
++Canvas::switchCount;
}
virtual void setAttachments()
@@ -433,6 +435,8 @@ FramebufferStrategyEXT strategyEXT;
Canvas *Canvas::current = nullptr;
OpenGL::Viewport Canvas::systemViewport = OpenGL::Viewport();
bool Canvas::screenHasSRGB = false;
int Canvas::switchCount = 0;
int Canvas::canvasCount = 0;
static void getStrategy()
{
@@ -460,6 +464,7 @@ Canvas::Canvas(int width, int height, Format format, int msaa)
, format(format)
, msaa_samples(msaa)
, msaa_dirty(false)
, texture_memory(0)
{
this->width = width;
this->height = height;
@@ -490,10 +495,14 @@ Canvas::Canvas(int width, int height, Format format, int msaa)
getStrategy();
loadVolatile();
++canvasCount;
}
Canvas::~Canvas()
{
--canvasCount;
// reset framebuffer if still using this one
if (current == this)
stopGrab();
@@ -616,6 +625,14 @@ bool Canvas::loadVolatile()
msaa_dirty = (msaa_buffer != 0);
size_t prevmemsize = texture_memory;
texture_memory = (getFormatBitsPerPixel(format) * width * height) / 8;
if (msaa_buffer != 0)
texture_memory += (texture_memory * msaa_samples);
gl.updateTextureMemorySize(prevmemsize, texture_memory);
return true;
}
@@ -630,6 +647,9 @@ void Canvas::unloadVolatile()
resolve_fbo = msaa_buffer = 0;
attachedCanvases.clear();
gl.updateTextureMemorySize(texture_memory, 0);
texture_memory = 0;
}
void Canvas::drawv(const Matrix &t, const Vertex *v)
@@ -647,7 +667,7 @@ void Canvas::drawv(const Matrix &t, const Vertex *v)
gl.setVertexAttribArray(OpenGL::ATTRIB_POS, 2, GL_FLOAT, sizeof(Vertex), (GLvoid *) &v[0].x);
gl.setVertexAttribArray(OpenGL::ATTRIB_TEXCOORD, 2, GL_FLOAT, sizeof(Vertex), (GLvoid *) &v[0].s);
glDrawArrays(GL_TRIANGLE_FAN, 0, 4);
gl.drawArrays(GL_TRIANGLE_FAN, 0, 4);
gl.disableVertexAttribArray(OpenGL::ATTRIB_POS);
gl.disableVertexAttribArray(OpenGL::ATTRIB_TEXCOORD);
@@ -1088,6 +1108,27 @@ void Canvas::convertFormat(Canvas::Format format, GLenum &internalformat, GLenum
}
}
size_t Canvas::getFormatBitsPerPixel(Format format)
{
switch (getSizedFormat(format))
{
case FORMAT_RGBA8:
case FORMAT_RGB10A2:
case FORMAT_RG11B10F:
case FORMAT_SRGB:
default:
return 32;
case FORMAT_RGBA4:
case FORMAT_RGB5A1:
case FORMAT_RGB565:
return 16;
case FORMAT_RGBA16F:
return 64;
case FORMAT_RGBA32F:
return 128;
}
}
bool Canvas::isSupported()
{
getStrategy();