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graphics: correctly pass layer alpha level through

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This commit is contained in:
Simon Fels 2018-05-18 16:41:16 +02:00
commit 1037e8aab9
9 changed files with 28 additions and 25 deletions
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3
src/anbox/graphics/emugl/RenderControl.cpp
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@ -414,7 +414,7 @@ bool is_layer_blacklisted(const std::string &name) {
return std::find(blacklist.begin(), blacklist.end(), name) != blacklist.end();
}
void rcPostLayer(const char *name, uint32_t color_buffer,
void rcPostLayer(const char *name, uint32_t color_buffer, float alpha,
int32_t sourceCropLeft, int32_t sourceCropTop,
int32_t sourceCropRight, int32_t sourceCropBottom,
int32_t displayFrameLeft, int32_t displayFrameTop,
@ -422,6 +422,7 @@ void rcPostLayer(const char *name, uint32_t color_buffer,
Renderable r{
name,
color_buffer,
alpha,
{displayFrameLeft, displayFrameTop, displayFrameRight, displayFrameBottom},
{sourceCropLeft, sourceCropTop, sourceCropRight, sourceCropBottom}};
frame_layers.push_back(r);

4
src/anbox/graphics/emugl/Renderable.cpp
View file

@ -16,10 +16,10 @@
#include "anbox/graphics/emugl/Renderable.h"
Renderable::Renderable(const std::string &name, const std::uint32_t &buffer,
Renderable::Renderable(const std::string &name, const std::uint32_t &buffer, float alpha,
const anbox::graphics::Rect &screen_position,
const anbox::graphics::Rect &crop,
const glm::mat4 &transformation, const float &alpha)
const glm::mat4 &transformation)
: name_(name),
buffer_(buffer),
screen_position_(screen_position),

4
src/anbox/graphics/emugl/Renderable.h
View file

@ -31,10 +31,10 @@
class Renderable {
public:
Renderable(const std::string &name, const std::uint32_t &buffer,
Renderable(const std::string &name, const std::uint32_t &buffer, float alpha,
const anbox::graphics::Rect &screen_position,
const anbox::graphics::Rect &crop = {},
const glm::mat4 &transformation = {}, const float &alpha = 1.0f);
const glm::mat4 &transformation = {});
~Renderable();
std::string name() const;