oak-team/oak-editor
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

began transition to gles

Browse Source
This commit is contained in:
itsmattkc
2019-03-17 15:53:54 +11:00
parent eef306ff1e
commit c8496ac2a8
10 changed files with 134 additions and 15 deletions
Download Patch File Download Diff File Expand all files Collapse all files
rendering/renderfunctions.cpp
+17 -1
View File
@@ -316,6 +316,7 @@ GLuint compose_sequence(ComposeSequenceParams &params) {
} else {
// retrieve ID from c->texture
textureID = c->texture->textureId();
qDebug() << "tex 1" << textureID;
}
if (textureID == 0) {
@@ -359,18 +360,22 @@ GLuint compose_sequence(ComposeSequenceParams &params) {
params.nests.removeLast();
// compose_sequence() would have written to this clip's fbo[0], so we switch to fbo[1]
fbo_switcher = true;
fbo_switcher = !fbo_switcher;
} else if (c->media()->get_type() == MEDIA_TYPE_FOOTAGE) {
if (!c->media()->to_footage()->alpha_is_premultiplied) {
// alpha is not premultiplied, we'll need to multiply it for the rest of the pipeline
params.ctx->functions()->glBlendFuncSeparate(GL_SRC_ALPHA, GL_ZERO, GL_ONE, GL_ZERO);
qDebug() << "about to draw on" << fbo_switcher;
textureID = draw_clip(c->fbo[fbo_switcher], textureID, true);
glBlendFunc(GL_ONE, GL_ONE_MINUS_SRC_ALPHA);
fbo_switcher = !fbo_switcher;
qDebug() << "tex 3" << textureID << fbo_switcher;
}
#ifndef NO_OCIO
@@ -382,11 +387,14 @@ GLuint compose_sequence(ComposeSequenceParams &params) {
params.ocio_shader->setUniformValue("tex1", 0);
params.ocio_shader->setUniformValue("tex2", 2);
qDebug() << "about to draw on" << fbo_switcher;
textureID = draw_clip(c->fbo[fbo_switcher], textureID, true);
params.ocio_shader->release();
fbo_switcher = !fbo_switcher;
qDebug() << "tex 4" << textureID << fbo_switcher;
}
#endif
@@ -414,8 +422,11 @@ GLuint compose_sequence(ComposeSequenceParams &params) {
// run through all of the clip's effects
for (int j=0;j<c->effects.size();j++) {
Effect* e = c->effects.at(j).get();
qDebug() << "about to draw on" << fbo_switcher;
process_effect(c, e, timecode, coords, textureID, fbo_switcher, params.texture_failed, kTransitionNone);
qDebug() << "tex 5" << textureID << fbo_switcher;
}
@@ -457,6 +468,7 @@ GLuint compose_sequence(ComposeSequenceParams &params) {
qDebug() << "final texture ID" << textureID;
if (textureID > 0) {
// set viewport to sequence size
params.ctx->functions()->glViewport(0, 0, s->width, s->height);
@@ -549,6 +561,8 @@ GLuint compose_sequence(ComposeSequenceParams &params) {
// Check if we're using a blend mode (< 0 means no blend mode)
if (coords.blendmode < 0) {
qDebug() << "normal blending";
params.ctx->functions()->glBindTexture(GL_TEXTURE_2D, backend_tex_1);
glColor4f(coords.opacity, coords.opacity, coords.opacity, coords.opacity);
@@ -559,6 +573,8 @@ GLuint compose_sequence(ComposeSequenceParams &params) {
} else {
qDebug() << "blending mode?";
// load background texture into texture unit 0
params.ctx->functions()->glActiveTexture(GL_TEXTURE0 + 0); // Texture unit 0
params.ctx->functions()->glBindTexture(GL_TEXTURE_2D, backend_tex_2);