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Set the internal wrap mode for videos to clamp. Fixes video playback on some OpenGL ES devices.

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This commit is contained in:
Alex Szpakowski
2015-12-13 21:22:36 -04:00
parent 7b8af113da
commit 2d7a99a3ae
1 changed files with 21 additions and 21 deletions
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src/modules/graphics/opengl/Video.cpp
+21 -21
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@@ -79,23 +79,23 @@ bool Video::loadVolatile()
// Create the textures using the initial frame data.
auto frame = (const love::video::VideoStream::Frame*) stream->getFrontBuffer();
gl.bindTexture(textures[0]);
gl.setTextureFilter(filter);
int widths[3] = {frame->yw, frame->cw, frame->cw};
int heights[3] = {frame->yh, frame->ch, frame->ch};
glTexImage2D(GL_TEXTURE_2D, 0, GL_LUMINANCE, frame->yw, frame->yh,
0, GL_LUMINANCE, GL_UNSIGNED_BYTE, frame->yplane);
const unsigned char *data[3] = {frame->yplane, frame->cbplane, frame->crplane};
gl.bindTexture(textures[1]);
gl.setTextureFilter(filter);
Texture::Wrap wrap; // Clamp wrap mode.
glTexImage2D(GL_TEXTURE_2D, 0, GL_LUMINANCE, frame->cw, frame->ch,
0, GL_LUMINANCE, GL_UNSIGNED_BYTE, frame->cbplane);
for (int i = 0; i < 3; i++)
{
gl.bindTexture(textures[i]);
gl.bindTexture(textures[2]);
gl.setTextureFilter(filter);
gl.setTextureFilter(filter);
gl.setTextureWrap(wrap);
glTexImage2D(GL_TEXTURE_2D, 0, GL_LUMINANCE, frame->cw, frame->ch,
0, GL_LUMINANCE, GL_UNSIGNED_BYTE, frame->crplane);
glTexImage2D(GL_TEXTURE_2D, 0, GL_LUMINANCE, widths[i], heights[i], 0,
GL_LUMINANCE, GL_UNSIGNED_BYTE, data[i]);
}
return true;
}
@@ -154,17 +154,17 @@ void Video::update()
{
auto frame = (const love::video::VideoStream::Frame*) stream->getFrontBuffer();
gl.bindTexture(textures[0]);
glTexSubImage2D(GL_TEXTURE_2D, 0, 0, 0, frame->yw, frame->yh,
GL_LUMINANCE, GL_UNSIGNED_BYTE, frame->yplane);
int widths[3] = {frame->yw, frame->cw, frame->cw};
int heights[3] = {frame->yh, frame->ch, frame->ch};
gl.bindTexture(textures[1]);
glTexSubImage2D(GL_TEXTURE_2D, 0, 0, 0, frame->cw, frame->ch,
GL_LUMINANCE, GL_UNSIGNED_BYTE, frame->cbplane);
const unsigned char *data[3] = {frame->yplane, frame->cbplane, frame->crplane};
gl.bindTexture(textures[2]);
glTexSubImage2D(GL_TEXTURE_2D, 0, 0, 0, frame->cw, frame->ch,
GL_LUMINANCE, GL_UNSIGNED_BYTE, frame->crplane);
for (int i = 0; i < 3; i++)
{
gl.bindTexture(textures[i]);
glTexSubImage2D(GL_TEXTURE_2D, 0, 0, 0, widths[i], heights[i],
GL_LUMINANCE, GL_UNSIGNED_BYTE, data[i]);
}
}
}