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obs/gs/mipmapper: Don't cache the "source" parameter

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Fixes #721
This commit is contained in:
Michael Fabian 'Xaymar' Dirks 2021-11-27 01:33:43 +01:00
parent 7edda268e0
commit 9f035deaaa
1 changed files with 11 additions and 17 deletions
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26
source/obs/gs/gs-mipmapper.cpp
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@ -45,14 +45,12 @@
struct d3d_info {
ID3D11Device* device = nullptr;
ID3D11DeviceContext* context = nullptr;
ID3D11Resource* source = nullptr;
ID3D11Resource* target = nullptr;
};
void d3d_initialize(d3d_info& info, std::shared_ptr<streamfx::obs::gs::texture> source,
std::shared_ptr<streamfx::obs::gs::texture> target)
{
info.source = reinterpret_cast<ID3D11Resource*>(gs_texture_get_obj(source->get_object()));
info.target = reinterpret_cast<ID3D11Resource*>(gs_texture_get_obj(target->get_object()));
info.device = reinterpret_cast<ID3D11Device*>(gs_get_device_obj());
info.device->GetImmediateContext(&info.context);
@ -62,13 +60,13 @@ void d3d_copy_subregion(d3d_info& info, std::shared_ptr<streamfx::obs::gs::textu
uint32_t width, uint32_t height)
{
D3D11_BOX box = {0, 0, 0, width, height, 1};
info.context->CopySubresourceRegion(info.target, mip_level, 0, 0, 0, info.source, 0, &box);
auto source_ref = reinterpret_cast<ID3D11Resource*>(gs_texture_get_obj(source->get_object()));
info.context->CopySubresourceRegion(info.target, mip_level, 0, 0, 0, source_ref, 0, &box);
}
#endif
struct opengl_info {
GLuint source = 0;
GLuint target = 0;
GLuint fbo = 0;
};
@ -133,7 +131,6 @@ std::string opengl_translate_framebuffer_status(GLenum error)
void opengl_initialize(opengl_info& info, std::shared_ptr<streamfx::obs::gs::texture> source,
std::shared_ptr<streamfx::obs::gs::texture> target)
{
info.source = *reinterpret_cast<GLuint*>(gs_texture_get_obj(source->get_object()));
info.target = *reinterpret_cast<GLuint*>(gs_texture_get_obj(target->get_object()));
glGenFramebuffers(1, &info.fbo);
@ -144,19 +141,19 @@ void opengl_finalize(opengl_info& info)
glDeleteFramebuffers(1, &info.fbo);
}
void opengl_copy_subregion(opengl_info& info, std::shared_ptr<streamfx::obs::gs::texture> source_tex,
uint32_t mip_level, uint32_t width, uint32_t height)
void opengl_copy_subregion(opengl_info& info, std::shared_ptr<streamfx::obs::gs::texture> source, uint32_t mip_level,
uint32_t width, uint32_t height)
{
GLuint source = *reinterpret_cast<GLuint*>(gs_texture_get_obj(source_tex->get_object()));
GLuint source_ref = *reinterpret_cast<GLuint*>(gs_texture_get_obj(source->get_object()));
// Source -> Texture Unit 0, Read Color Framebuffer
glActiveTexture(GL_TEXTURE0);
D_OPENGL_CHECK_ERROR("glActiveTexture(GL_TEXTURE0);");
glBindTexture(GL_TEXTURE_2D, source);
glBindTexture(GL_TEXTURE_2D, source_ref);
D_OPENGL_CHECK_ERROR("glBindTexture(GL_TEXTURE_2D, origin);");
glBindFramebuffer(GL_READ_FRAMEBUFFER, info.fbo);
D_OPENGL_CHECK_ERROR("glBindFramebuffer(GL_READ_FRAMEBUFFER, info.fbo);");
glFramebufferTexture2D(GL_READ_FRAMEBUFFER, GL_COLOR_ATTACHMENT0, GL_TEXTURE_2D, source,
glFramebufferTexture2D(GL_READ_FRAMEBUFFER, GL_COLOR_ATTACHMENT0, GL_TEXTURE_2D, source_ref,
0); // Origin is a render target, not a texture
D_OPENGL_CHECK_ERROR(
"glFramebufferTexture2D(GL_READ_FRAMEBUFFER, GL_COLOR_ATTACHMENT0, GL_TEXTURE_2D, origin, mip_level);");
@ -309,13 +306,10 @@ void streamfx::obs::gs::mipmapper::rebuild(std::shared_ptr<streamfx::obs::gs::te
gs_enable_stencil_test(false);
gs_enable_stencil_write(false);
gs_set_cull_mode(GS_NEITHER);
try {
auto op = _rt->render(width, height);
gs_set_viewport(0, 0, static_cast<int>(cwidth), static_cast<int>(cheight));
gs_ortho(0, 1, 0, 1, 0, 1);
vec4 black = {1., 1., 1., 1};
gs_clear(GS_CLEAR_COLOR | GS_CLEAR_DEPTH, &black, 0, 0);
try {
auto op = _rt->render(cwidth, cheight);
gs_ortho(0, 1, 0, 1, 0, 1);
_effect.get_parameter("image").set_texture(target);
_effect.get_parameter("imageTexel").set_float2(iwidth, iheight);