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refactor export equirectangular

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This commit is contained in:
omigamedev
2019-08-15 19:12:50 +02:00
parent e959fb4d91
commit 542e5a9c19
12 changed files with 223 additions and 206 deletions
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6
src/util.cpp
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@@ -747,7 +747,8 @@ void gl_state::save()
glGetIntegerv(GL_VIEWPORT, vp);
glGetFloatv(GL_COLOR_CLEAR_VALUE, cc);
glGetIntegerv(GL_CURRENT_PROGRAM, &program);
glGetIntegerv(GL_FRAMEBUFFER_BINDING, &fb);
glGetIntegerv(GL_DRAW_FRAMEBUFFER_BINDING, &fbd);
glGetIntegerv(GL_READ_FRAMEBUFFER_BINDING, &fbr);
glGetIntegerv(GL_ACTIVE_TEXTURE, &active_tex);
glGetIntegerv(GL_TEXTURE_BINDING_CUBE_MAP, &cube);
for (int i = 0; i < 10; ++i)
@@ -766,7 +767,8 @@ void gl_state::restore()
scissor_test ? glEnable(GL_SCISSOR_TEST) : glDisable(GL_SCISSOR_TEST);
glViewport(vp[0], vp[1], vp[2], vp[3]);
glClearColor(cc[0], cc[1], cc[2], cc[3]);
glBindFramebuffer(GL_FRAMEBUFFER, fb);
glBindFramebuffer(GL_DRAW_FRAMEBUFFER, fbd);
glBindFramebuffer(GL_READ_FRAMEBUFFER, fbr);
glUseProgram(program);
for (int i = 0; i < 10; ++i)
{