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path: root/drivers/gles3/rasterizer_scene_gles3.cpp
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Diffstat (limited to 'drivers/gles3/rasterizer_scene_gles3.cpp')
-rw-r--r--drivers/gles3/rasterizer_scene_gles3.cpp85
1 files changed, 76 insertions, 9 deletions
diff --git a/drivers/gles3/rasterizer_scene_gles3.cpp b/drivers/gles3/rasterizer_scene_gles3.cpp
index dbc6d87e0c..b3a1d32bf4 100644
--- a/drivers/gles3/rasterizer_scene_gles3.cpp
+++ b/drivers/gles3/rasterizer_scene_gles3.cpp
@@ -34,6 +34,7 @@
#include "core/os/os.h"
#include "core/project_settings.h"
#include "rasterizer_canvas_gles3.h"
+#include "servers/camera/camera_feed.h"
#include "servers/visual/visual_server_raster.h"
#ifndef GLES_OVER_GL
@@ -830,6 +831,12 @@ void RasterizerSceneGLES3::environment_set_ambient_light(RID p_env, const Color
env->ambient_energy = p_energy;
env->ambient_sky_contribution = p_sky_contribution;
}
+void RasterizerSceneGLES3::environment_set_camera_feed_id(RID p_env, int p_camera_feed_id) {
+ Environment *env = environment_owner.getornull(p_env);
+ ERR_FAIL_COND(!env);
+
+ env->camera_feed_id = p_camera_feed_id;
+}
void RasterizerSceneGLES3::environment_set_dof_blur_far(RID p_env, bool p_enable, float p_distance, float p_transition, float p_amount, VS::EnvironmentDOFBlurQuality p_quality) {
@@ -3304,7 +3311,7 @@ void RasterizerSceneGLES3::_prepare_depth_texture() {
void RasterizerSceneGLES3::_bind_depth_texture() {
if (!state.bound_depth_texture) {
- ERR_FAIL_COND(!state.prepared_depth_texture)
+ ERR_FAIL_COND(!state.prepared_depth_texture);
//bind depth for read
glActiveTexture(GL_TEXTURE0 + storage->config.max_texture_image_units - 8);
glBindTexture(GL_TEXTURE_2D, storage->frame.current_rt->depth);
@@ -4342,6 +4349,7 @@ void RasterizerSceneGLES3::render_scene(const Transform &p_cam_transform, const
Color clear_color(0, 0, 0, 0);
RasterizerStorageGLES3::Sky *sky = NULL;
+ Ref<CameraFeed> feed;
GLuint env_radiance_tex = 0;
if (state.debug_draw == VS::VIEWPORT_DEBUG_DRAW_OVERDRAW) {
@@ -4376,6 +4384,9 @@ void RasterizerSceneGLES3::render_scene(const Transform &p_cam_transform, const
clear_color = env->bg_color.to_linear();
storage->frame.clear_request = false;
+ } else if (env->bg_mode == VS::ENV_BG_CAMERA_FEED) {
+ feed = CameraServer::get_singleton()->get_feed_by_id(env->camera_feed_id);
+ storage->frame.clear_request = false;
} else {
storage->frame.clear_request = false;
}
@@ -4426,6 +4437,63 @@ void RasterizerSceneGLES3::render_scene(const Transform &p_cam_transform, const
glEnable(GL_DEPTH_TEST);
glEnable(GL_CULL_FACE);
break;
+ case VS::ENV_BG_CAMERA_FEED:
+ if (feed.is_valid() && (feed->get_base_width() > 0) && (feed->get_base_height() > 0)) {
+ // copy our camera feed to our background
+
+ glDisable(GL_BLEND);
+ glDepthMask(GL_FALSE);
+ glDisable(GL_DEPTH_TEST);
+ glDisable(GL_CULL_FACE);
+
+ storage->shaders.copy.set_conditional(CopyShaderGLES3::USE_DISPLAY_TRANSFORM, true);
+ storage->shaders.copy.set_conditional(CopyShaderGLES3::DISABLE_ALPHA, true);
+ storage->shaders.copy.set_conditional(CopyShaderGLES3::SRGB_TO_LINEAR, true);
+
+ if (feed->get_datatype() == CameraFeed::FEED_RGB) {
+ RID camera_RGBA = feed->get_texture(CameraServer::FEED_RGBA_IMAGE);
+
+ VS::get_singleton()->texture_bind(camera_RGBA, 0);
+ } else if (feed->get_datatype() == CameraFeed::FEED_YCBCR) {
+ RID camera_YCbCr = feed->get_texture(CameraServer::FEED_YCBCR_IMAGE);
+
+ VS::get_singleton()->texture_bind(camera_YCbCr, 0);
+
+ storage->shaders.copy.set_conditional(CopyShaderGLES3::YCBCR_TO_SRGB, true);
+
+ } else if (feed->get_datatype() == CameraFeed::FEED_YCBCR_SEP) {
+ RID camera_Y = feed->get_texture(CameraServer::FEED_Y_IMAGE);
+ RID camera_CbCr = feed->get_texture(CameraServer::FEED_CBCR_IMAGE);
+
+ VS::get_singleton()->texture_bind(camera_Y, 0);
+ VS::get_singleton()->texture_bind(camera_CbCr, 1);
+
+ storage->shaders.copy.set_conditional(CopyShaderGLES3::SEP_CBCR_TEXTURE, true);
+ storage->shaders.copy.set_conditional(CopyShaderGLES3::YCBCR_TO_SRGB, true);
+ };
+
+ storage->shaders.copy.bind();
+ storage->shaders.copy.set_uniform(CopyShaderGLES3::DISPLAY_TRANSFORM, feed->get_transform());
+
+ _copy_screen(true, true);
+
+ //turn off everything used
+ storage->shaders.copy.set_conditional(CopyShaderGLES3::USE_DISPLAY_TRANSFORM, false);
+ storage->shaders.copy.set_conditional(CopyShaderGLES3::DISABLE_ALPHA, false);
+ storage->shaders.copy.set_conditional(CopyShaderGLES3::SRGB_TO_LINEAR, false);
+ storage->shaders.copy.set_conditional(CopyShaderGLES3::SEP_CBCR_TEXTURE, false);
+ storage->shaders.copy.set_conditional(CopyShaderGLES3::YCBCR_TO_SRGB, false);
+
+ //restore
+ glEnable(GL_BLEND);
+ glDepthMask(GL_TRUE);
+ glEnable(GL_DEPTH_TEST);
+ glEnable(GL_CULL_FACE);
+ } else {
+ // don't have a feed, just show greenscreen :)
+ clear_color = Color(0.0, 1.0, 0.0, 1.0);
+ }
+ break;
default: {
}
}
@@ -4552,8 +4620,8 @@ void RasterizerSceneGLES3::render_scene(const Transform &p_cam_transform, const
}
_post_process(env, p_cam_projection);
-
- if (false && shadow_atlas) {
+ // Needed only for debugging
+ /* if (shadow_atlas && storage->frame.current_rt) {
//_copy_texture_to_front_buffer(shadow_atlas->depth);
storage->canvas->canvas_begin();
@@ -4563,7 +4631,7 @@ void RasterizerSceneGLES3::render_scene(const Transform &p_cam_transform, const
storage->canvas->draw_generic_textured_rect(Rect2(0, 0, storage->frame.current_rt->width / 2, storage->frame.current_rt->height / 2), Rect2(0, 0, 1, 1));
}
- if (false && storage->frame.current_rt) {
+ if (storage->frame.current_rt) {
//_copy_texture_to_front_buffer(shadow_atlas->depth);
storage->canvas->canvas_begin();
@@ -4573,7 +4641,7 @@ void RasterizerSceneGLES3::render_scene(const Transform &p_cam_transform, const
storage->canvas->draw_generic_textured_rect(Rect2(0, 0, storage->frame.current_rt->width / 16, storage->frame.current_rt->height / 16), Rect2(0, 0, 1, 1));
}
- if (false && reflection_atlas && storage->frame.current_rt) {
+ if (reflection_atlas && storage->frame.current_rt) {
//_copy_texture_to_front_buffer(shadow_atlas->depth);
storage->canvas->canvas_begin();
@@ -4582,7 +4650,7 @@ void RasterizerSceneGLES3::render_scene(const Transform &p_cam_transform, const
storage->canvas->draw_generic_textured_rect(Rect2(0, 0, storage->frame.current_rt->width / 2, storage->frame.current_rt->height / 2), Rect2(0, 0, 1, 1));
}
- if (false && directional_shadow.fbo) {
+ if (directional_shadow.fbo) {
//_copy_texture_to_front_buffer(shadow_atlas->depth);
storage->canvas->canvas_begin();
@@ -4592,7 +4660,7 @@ void RasterizerSceneGLES3::render_scene(const Transform &p_cam_transform, const
storage->canvas->draw_generic_textured_rect(Rect2(0, 0, storage->frame.current_rt->width / 2, storage->frame.current_rt->height / 2), Rect2(0, 0, 1, 1));
}
- if (false && env_radiance_tex) {
+ if ( env_radiance_tex) {
//_copy_texture_to_front_buffer(shadow_atlas->depth);
storage->canvas->canvas_begin();
@@ -4603,8 +4671,7 @@ void RasterizerSceneGLES3::render_scene(const Transform &p_cam_transform, const
storage->canvas->draw_generic_textured_rect(Rect2(0, 0, storage->frame.current_rt->width / 2, storage->frame.current_rt->height / 2), Rect2(0, 0, 1, 1));
glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_LINEAR_MIPMAP_LINEAR);
glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_LINEAR);
- }
-
+ }*/
//disable all stuff
}
generated by cgit v1.2.3 (git 2.25.1) at 2025-03-22 02:39:57 +0000