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First support for VAAPI

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jojo61
2019-08-22 12:34:29 +02:00
parent fae0d3a9bd
commit 5c2b801a45
8 changed files with 1058 additions and 290 deletions
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104
openglosd.cpp
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@@ -18,7 +18,7 @@ void ConvertColor(const GLint &colARGB, glm::vec4 &col) {
* cShader
****************************************************************************************/
#ifdef CUVID
const char *rectVertexShader =
"#version 330 core \n\
\
@@ -116,6 +116,106 @@ void main() \
} \
";
#else
const char *rectVertexShader =
"\n\
\
layout (location = 0) in vec2 position; \
out vec4 rectCol; \
uniform vec4 inColor; \
uniform mat4 projection; \
\
void main() \
{ \
gl_Position = projection * vec4(position.x, position.y, 0.0, 1.0); \
rectCol = inColor; \
} \
";
const char *rectFragmentShader =
"#version 330 core \n\
\
in vec4 rectCol; \
out vec4 color; \
\
void main() \
{ \
color = rectCol; \
} \
";
const char *textureVertexShader =
"\n\
\
layout (location = 0) in vec2 position; \
layout (location = 1) in vec2 texCoords; \
\
out vec2 TexCoords; \
out vec4 alphaValue;\
\
uniform mat4 projection; \
uniform vec4 alpha; \
\
void main() \
{ \
gl_Position = projection * vec4(position.x, position.y, 0.0, 1.0); \
TexCoords = texCoords; \
alphaValue = alpha; \
} \
";
const char *textureFragmentShader =
"\n\
in vec2 TexCoords; \
in vec4 alphaValue; \
out vec4 color; \
\
uniform sampler2D screenTexture; \
\
void main() \
{ \
color = texture(screenTexture, TexCoords) * alphaValue; \
} \
";
const char *textVertexShader =
"\n\
\
layout (location = 0) in vec2 position; \
layout (location = 1) in vec2 texCoords; \
\
out vec2 TexCoords; \
out vec4 textColor; \
\
uniform mat4 projection; \
uniform vec4 inColor; \
\
void main() \
{ \
gl_Position = projection * vec4(position.x, position.y, 0.0, 1.0); \
TexCoords = texCoords; \
textColor = inColor; \
} \
";
const char *textFragmentShader =
"\n\
in vec2 TexCoords; \
in vec4 textColor; \
\
out vec4 color; \
\
uniform sampler2D glyphTexture; \
\
void main() \
{ \
vec4 sampled = vec4(1.0, 1.0, 1.0, texture(glyphTexture, TexCoords).r); \
color = textColor * sampled; \
} \
";
#endif
static cShader *Shaders[stCount];
void cShader::Use(void) {
@@ -1588,7 +1688,7 @@ extern "C" int GlxInitopengl();
bool cOglThread::InitOpenGL(void) {
#ifdef PLACEBO
#ifdef PLACEBO
const char *displayName = X11DisplayName;
if (!displayName) {
displayName = getenv("DISPLAY");