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path: root/drivers/gles2/rasterizer_scene_gles2.cpp
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Diffstat (limited to 'drivers/gles2/rasterizer_scene_gles2.cpp')
-rw-r--r--drivers/gles2/rasterizer_scene_gles2.cpp151
1 files changed, 131 insertions, 20 deletions
diff --git a/drivers/gles2/rasterizer_scene_gles2.cpp b/drivers/gles2/rasterizer_scene_gles2.cpp
index 2ffc0d7463..2d9eec10d2 100644
--- a/drivers/gles2/rasterizer_scene_gles2.cpp
+++ b/drivers/gles2/rasterizer_scene_gles2.cpp
@@ -42,6 +42,16 @@
#define glClearDepth glClearDepthf
#endif
+#ifndef GLES_OVER_GL
+#ifdef IPHONE_ENABLED
+#include <OpenGLES/ES2/glext.h>
+//void *glResolveMultisampleFramebufferAPPLE;
+
+#define GL_READ_FRAMEBUFFER 0x8CA8
+#define GL_DRAW_FRAMEBUFFER 0x8CA9
+#endif
+#endif
+
static const GLenum _cube_side_enum[6] = {
GL_TEXTURE_CUBE_MAP_NEGATIVE_X,
@@ -480,7 +490,6 @@ RID RasterizerSceneGLES2::reflection_probe_instance_create(RID p_probe) {
rpi->current_resolution = 0;
rpi->dirty = true;
- rpi->last_pass = 0;
rpi->index = 0;
for (int i = 0; i < 6; i++) {
@@ -571,7 +580,7 @@ bool RasterizerSceneGLES2::reflection_probe_instance_begin_render(RID p_instance
//the approach below is fatal for powervr
- // Set the initial (empty) mipmaps, all need to be set for this to work in GLES2, even if later wont be used.
+ // Set the initial (empty) mipmaps, all need to be set for this to work in GLES2, even if they won't be used later.
while (size >= 1) {
for (int i = 0; i < 6; i++) {
@@ -1149,6 +1158,30 @@ void RasterizerSceneGLES2::_add_geometry_with_material(RasterizerStorageGLES2::G
}
}
+void RasterizerSceneGLES2::_copy_texture_to_front_buffer(GLuint p_texture) {
+
+ //copy to front buffer
+ glBindFramebuffer(GL_FRAMEBUFFER, storage->frame.current_rt->fbo);
+
+ glDepthMask(GL_FALSE);
+ glDisable(GL_DEPTH_TEST);
+ glDisable(GL_CULL_FACE);
+ glDisable(GL_BLEND);
+ glDepthFunc(GL_LEQUAL);
+ glColorMask(1, 1, 1, 1);
+
+ glActiveTexture(GL_TEXTURE0);
+ glBindTexture(GL_TEXTURE_2D, p_texture);
+
+ glViewport(0, 0, storage->frame.current_rt->width, storage->frame.current_rt->height);
+
+ storage->shaders.copy.bind();
+
+ storage->bind_quad_array();
+ glDrawArrays(GL_TRIANGLE_FAN, 0, 4);
+ glBindBuffer(GL_ARRAY_BUFFER, 0);
+}
+
void RasterizerSceneGLES2::_fill_render_list(InstanceBase **p_cull_result, int p_cull_count, bool p_depth_pass, bool p_shadow_pass) {
render_pass++;
@@ -1208,7 +1241,8 @@ void RasterizerSceneGLES2::_fill_render_list(InstanceBase **p_cull_result, int p
} break;
- default: {}
+ default: {
+ }
}
}
}
@@ -1358,7 +1392,7 @@ void RasterizerSceneGLES2::_setup_geometry(RenderList::Element *p_element, Raste
for (int i = 0; i < VS::ARRAY_MAX - 1; i++) {
if (s->attribs[i].enabled) {
glEnableVertexAttribArray(i);
- glVertexAttribPointer(s->attribs[i].index, s->attribs[i].size, s->attribs[i].type, s->attribs[i].normalized, s->attribs[i].stride, (uint8_t *)0 + s->attribs[i].offset);
+ glVertexAttribPointer(s->attribs[i].index, s->attribs[i].size, s->attribs[i].type, s->attribs[i].normalized, s->attribs[i].stride, CAST_INT_TO_UCHAR_PTR(s->attribs[i].offset));
} else {
glDisableVertexAttribArray(i);
switch (i) {
@@ -1369,7 +1403,8 @@ void RasterizerSceneGLES2::_setup_geometry(RenderList::Element *p_element, Raste
glVertexAttrib4f(VS::ARRAY_COLOR, 1, 1, 1, 1);
} break;
- default: {}
+ default: {
+ }
}
}
}
@@ -1519,7 +1554,7 @@ void RasterizerSceneGLES2::_setup_geometry(RenderList::Element *p_element, Raste
for (int i = 0; i < VS::ARRAY_MAX - 1; i++) {
if (s->attribs[i].enabled) {
glEnableVertexAttribArray(i);
- glVertexAttribPointer(s->attribs[i].index, s->attribs[i].size, s->attribs[i].type, s->attribs[i].normalized, s->attribs[i].stride, (uint8_t *)0 + s->attribs[i].offset);
+ glVertexAttribPointer(s->attribs[i].index, s->attribs[i].size, s->attribs[i].type, s->attribs[i].normalized, s->attribs[i].stride, CAST_INT_TO_UCHAR_PTR(s->attribs[i].offset));
} else {
glDisableVertexAttribArray(i);
switch (i) {
@@ -1530,7 +1565,8 @@ void RasterizerSceneGLES2::_setup_geometry(RenderList::Element *p_element, Raste
glVertexAttrib4f(VS::ARRAY_COLOR, 1, 1, 1, 1);
} break;
- default: {}
+ default: {
+ }
}
}
}
@@ -1550,7 +1586,8 @@ void RasterizerSceneGLES2::_setup_geometry(RenderList::Element *p_element, Raste
case VS::INSTANCE_IMMEDIATE: {
} break;
- default: {}
+ default: {
+ }
}
}
@@ -1566,8 +1603,10 @@ void RasterizerSceneGLES2::_render_geometry(RenderList::Element *p_element) {
if (s->index_array_len > 0) {
glDrawElements(gl_primitive[s->primitive], s->index_array_len, (s->array_len >= (1 << 16)) ? GL_UNSIGNED_INT : GL_UNSIGNED_SHORT, 0);
+ storage->info.render.vertices_count += s->index_array_len;
} else {
glDrawArrays(gl_primitive[s->primitive], 0, s->array_len);
+ storage->info.render.vertices_count += s->array_len;
}
/*
if (p_element->instance->skeleton.is_valid() && s->attribs[VS::ARRAY_BONES].enabled && s->attribs[VS::ARRAY_WEIGHTS].enabled) {
@@ -1637,8 +1676,10 @@ void RasterizerSceneGLES2::_render_geometry(RenderList::Element *p_element) {
if (s->index_array_len > 0) {
glDrawElements(gl_primitive[s->primitive], s->index_array_len, (s->array_len >= (1 << 16)) ? GL_UNSIGNED_INT : GL_UNSIGNED_SHORT, 0);
+ storage->info.render.vertices_count += s->index_array_len;
} else {
glDrawArrays(gl_primitive[s->primitive], 0, s->array_len);
+ storage->info.render.vertices_count += s->array_len;
}
}
@@ -1698,7 +1739,7 @@ void RasterizerSceneGLES2::_render_geometry(RenderList::Element *p_element) {
if (!c.normals.empty()) {
glEnableVertexAttribArray(VS::ARRAY_NORMAL);
glBufferSubData(GL_ARRAY_BUFFER, buf_ofs, sizeof(Vector3) * vertices, c.normals.ptr());
- glVertexAttribPointer(VS::ARRAY_NORMAL, 3, GL_FLOAT, GL_FALSE, sizeof(Vector3), ((uint8_t *)NULL) + buf_ofs);
+ glVertexAttribPointer(VS::ARRAY_NORMAL, 3, GL_FLOAT, GL_FALSE, sizeof(Vector3), CAST_INT_TO_UCHAR_PTR(buf_ofs));
buf_ofs += sizeof(Vector3) * vertices;
} else {
glDisableVertexAttribArray(VS::ARRAY_NORMAL);
@@ -1707,7 +1748,7 @@ void RasterizerSceneGLES2::_render_geometry(RenderList::Element *p_element) {
if (!c.tangents.empty()) {
glEnableVertexAttribArray(VS::ARRAY_TANGENT);
glBufferSubData(GL_ARRAY_BUFFER, buf_ofs, sizeof(Plane) * vertices, c.tangents.ptr());
- glVertexAttribPointer(VS::ARRAY_TANGENT, 4, GL_FLOAT, GL_FALSE, sizeof(Plane), ((uint8_t *)NULL) + buf_ofs);
+ glVertexAttribPointer(VS::ARRAY_TANGENT, 4, GL_FLOAT, GL_FALSE, sizeof(Plane), CAST_INT_TO_UCHAR_PTR(buf_ofs));
buf_ofs += sizeof(Plane) * vertices;
} else {
glDisableVertexAttribArray(VS::ARRAY_TANGENT);
@@ -1716,7 +1757,7 @@ void RasterizerSceneGLES2::_render_geometry(RenderList::Element *p_element) {
if (!c.colors.empty()) {
glEnableVertexAttribArray(VS::ARRAY_COLOR);
glBufferSubData(GL_ARRAY_BUFFER, buf_ofs, sizeof(Color) * vertices, c.colors.ptr());
- glVertexAttribPointer(VS::ARRAY_COLOR, 4, GL_FLOAT, GL_FALSE, sizeof(Color), ((uint8_t *)NULL) + buf_ofs);
+ glVertexAttribPointer(VS::ARRAY_COLOR, 4, GL_FLOAT, GL_FALSE, sizeof(Color), CAST_INT_TO_UCHAR_PTR(buf_ofs));
buf_ofs += sizeof(Color) * vertices;
} else {
glDisableVertexAttribArray(VS::ARRAY_COLOR);
@@ -1725,7 +1766,7 @@ void RasterizerSceneGLES2::_render_geometry(RenderList::Element *p_element) {
if (!c.uvs.empty()) {
glEnableVertexAttribArray(VS::ARRAY_TEX_UV);
glBufferSubData(GL_ARRAY_BUFFER, buf_ofs, sizeof(Vector2) * vertices, c.uvs.ptr());
- glVertexAttribPointer(VS::ARRAY_TEX_UV, 2, GL_FLOAT, GL_FALSE, sizeof(Vector2), ((uint8_t *)NULL) + buf_ofs);
+ glVertexAttribPointer(VS::ARRAY_TEX_UV, 2, GL_FLOAT, GL_FALSE, sizeof(Vector2), CAST_INT_TO_UCHAR_PTR(buf_ofs));
buf_ofs += sizeof(Vector2) * vertices;
} else {
glDisableVertexAttribArray(VS::ARRAY_TEX_UV);
@@ -1734,7 +1775,7 @@ void RasterizerSceneGLES2::_render_geometry(RenderList::Element *p_element) {
if (!c.uv2s.empty()) {
glEnableVertexAttribArray(VS::ARRAY_TEX_UV2);
glBufferSubData(GL_ARRAY_BUFFER, buf_ofs, sizeof(Vector2) * vertices, c.uv2s.ptr());
- glVertexAttribPointer(VS::ARRAY_TEX_UV2, 2, GL_FLOAT, GL_FALSE, sizeof(Vector2), ((uint8_t *)NULL) + buf_ofs);
+ glVertexAttribPointer(VS::ARRAY_TEX_UV2, 2, GL_FLOAT, GL_FALSE, sizeof(Vector2), CAST_INT_TO_UCHAR_PTR(buf_ofs));
buf_ofs += sizeof(Vector2) * vertices;
} else {
glDisableVertexAttribArray(VS::ARRAY_TEX_UV2);
@@ -1742,7 +1783,7 @@ void RasterizerSceneGLES2::_render_geometry(RenderList::Element *p_element) {
glEnableVertexAttribArray(VS::ARRAY_VERTEX);
glBufferSubData(GL_ARRAY_BUFFER, buf_ofs, sizeof(Vector3) * vertices, c.vertices.ptr());
- glVertexAttribPointer(VS::ARRAY_VERTEX, 3, GL_FLOAT, GL_FALSE, sizeof(Vector3), ((uint8_t *)NULL) + buf_ofs);
+ glVertexAttribPointer(VS::ARRAY_VERTEX, 3, GL_FLOAT, GL_FALSE, sizeof(Vector3), CAST_INT_TO_UCHAR_PTR(buf_ofs));
glDrawArrays(gl_primitive[c.primitive], 0, c.vertices.size());
}
@@ -1754,7 +1795,8 @@ void RasterizerSceneGLES2::_render_geometry(RenderList::Element *p_element) {
}
} break;
- default: {}
+ default: {
+ }
}
}
@@ -2070,7 +2112,8 @@ void RasterizerSceneGLES2::_setup_light(LightInstance *light, ShadowAtlas *shado
}
} break;
- default: {}
+ default: {
+ }
}
}
@@ -2182,6 +2225,8 @@ void RasterizerSceneGLES2::_render_render_list(RenderList::Element **p_elements,
float lightmap_energy = 1.0;
bool prev_use_lightmap_capture = false;
+ storage->info.render.draw_call_count += p_element_count;
+
for (int i = 0; i < p_element_count; i++) {
RenderList::Element *e = p_elements[i];
@@ -2389,11 +2434,17 @@ void RasterizerSceneGLES2::_render_render_list(RenderList::Element **p_elements,
if (e->owner != prev_owner || e->geometry != prev_geometry || skeleton != prev_skeleton) {
_setup_geometry(e, skeleton);
+ storage->info.render.surface_switch_count++;
}
bool shader_rebind = false;
if (rebind || material != prev_material) {
+
+ storage->info.render.material_switch_count++;
shader_rebind = _setup_material(material, p_reverse_cull, p_alpha_pass, Size2i(skeleton ? skeleton->size * 3 : 0, 0));
+ if (shader_rebind) {
+ storage->info.render.shader_rebind_count++;
+ }
}
if (i == 0 || shader_rebind) { //first time must rebind
@@ -2418,6 +2469,7 @@ void RasterizerSceneGLES2::_render_render_list(RenderList::Element **p_elements,
if (p_env) {
state.scene_shader.set_uniform(SceneShaderGLES2::BG_ENERGY, p_env->bg_energy);
+ state.scene_shader.set_uniform(SceneShaderGLES2::BG_COLOR, p_env->bg_color);
state.scene_shader.set_uniform(SceneShaderGLES2::AMBIENT_SKY_CONTRIBUTION, p_env->ambient_sky_contribution);
state.scene_shader.set_uniform(SceneShaderGLES2::AMBIENT_COLOR, p_env->ambient_color);
@@ -2425,6 +2477,7 @@ void RasterizerSceneGLES2::_render_render_list(RenderList::Element **p_elements,
} else {
state.scene_shader.set_uniform(SceneShaderGLES2::BG_ENERGY, 1.0);
+ state.scene_shader.set_uniform(SceneShaderGLES2::BG_COLOR, state.default_bg);
state.scene_shader.set_uniform(SceneShaderGLES2::AMBIENT_SKY_CONTRIBUTION, 1.0);
state.scene_shader.set_uniform(SceneShaderGLES2::AMBIENT_COLOR, state.default_ambient);
state.scene_shader.set_uniform(SceneShaderGLES2::AMBIENT_ENERGY, 1.0);
@@ -2527,7 +2580,6 @@ void RasterizerSceneGLES2::_render_render_list(RenderList::Element **p_elements,
state.scene_shader.set_conditional(SceneShaderGLES2::USE_LIGHTMAP_CAPTURE, false);
state.scene_shader.set_conditional(SceneShaderGLES2::FOG_DEPTH_ENABLED, false);
state.scene_shader.set_conditional(SceneShaderGLES2::FOG_HEIGHT_ENABLED, false);
- state.scene_shader.set_conditional(SceneShaderGLES2::USE_RADIANCE_MAP, false);
state.scene_shader.set_conditional(SceneShaderGLES2::USE_DEPTH_PREPASS, false);
}
@@ -2598,7 +2650,7 @@ void RasterizerSceneGLES2::_draw_sky(RasterizerStorageGLES2::Sky *p_sky, const C
// bind sky vertex array....
glVertexAttribPointer(VS::ARRAY_VERTEX, 3, GL_FLOAT, GL_FALSE, sizeof(Vector3) * 2, 0);
- glVertexAttribPointer(VS::ARRAY_TEX_UV, 3, GL_FLOAT, GL_FALSE, sizeof(Vector3) * 2, ((uint8_t *)NULL) + sizeof(Vector3));
+ glVertexAttribPointer(VS::ARRAY_TEX_UV, 3, GL_FLOAT, GL_FALSE, sizeof(Vector3) * 2, CAST_INT_TO_UCHAR_PTR(sizeof(Vector3)));
glEnableVertexAttribArray(VS::ARRAY_VERTEX);
glEnableVertexAttribArray(VS::ARRAY_TEX_UV);
@@ -2637,6 +2689,8 @@ void RasterizerSceneGLES2::render_scene(const Transform &p_cam_transform, const
Transform cam_transform = p_cam_transform;
+ storage->info.render.object_count += p_cull_count;
+
GLuint current_fb = 0;
Environment *env = NULL;
@@ -2667,7 +2721,15 @@ void RasterizerSceneGLES2::render_scene(const Transform &p_cam_transform, const
} else {
state.render_no_shadows = false;
- current_fb = storage->frame.current_rt->fbo;
+ if (storage->frame.current_rt->external.fbo != 0) {
+ current_fb = storage->frame.current_rt->external.fbo;
+ } else {
+ if (storage->frame.current_rt->multisample_active) {
+ current_fb = storage->frame.current_rt->multisample_fbo;
+ } else {
+ current_fb = storage->frame.current_rt->fbo;
+ }
+ }
env = environment_owner.getornull(p_environment);
viewport_width = storage->frame.current_rt->width;
@@ -2768,6 +2830,7 @@ void RasterizerSceneGLES2::render_scene(const Transform &p_cam_transform, const
}
state.default_ambient = Color(clear_color.r, clear_color.g, clear_color.b, 1.0);
+ state.default_bg = Color(clear_color.r, clear_color.g, clear_color.b, 1.0);
glClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT);
@@ -2807,6 +2870,7 @@ void RasterizerSceneGLES2::render_scene(const Transform &p_cam_transform, const
if (probe_interior) {
env_radiance_tex = 0; //do not use radiance texture on interiors
state.default_ambient = Color(0, 0, 0, 1); //black as default ambient for interior
+ state.default_bg = Color(0, 0, 0, 1); //black as default background for interior
}
// render opaque things first
@@ -2815,19 +2879,66 @@ void RasterizerSceneGLES2::render_scene(const Transform &p_cam_transform, const
if (storage->frame.current_rt && state.used_screen_texture) {
//copy screen texture
+
+ if (storage->frame.current_rt && storage->frame.current_rt->multisample_active) {
+ // Resolve framebuffer to front buffer before copying
+#ifdef GLES_OVER_GL
+
+ glBindFramebuffer(GL_READ_FRAMEBUFFER, storage->frame.current_rt->multisample_fbo);
+ glReadBuffer(GL_COLOR_ATTACHMENT0);
+ glBindFramebuffer(GL_DRAW_FRAMEBUFFER, storage->frame.current_rt->fbo);
+ glBlitFramebuffer(0, 0, storage->frame.current_rt->width, storage->frame.current_rt->height, 0, 0, storage->frame.current_rt->width, storage->frame.current_rt->height, GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT, GL_NEAREST);
+
+ glBindFramebuffer(GL_READ_FRAMEBUFFER, 0);
+ glBindFramebuffer(GL_DRAW_FRAMEBUFFER, 0);
+#elif IPHONE_ENABLED
+ glBindFramebuffer(GL_READ_FRAMEBUFFER, storage->frame.current_rt->multisample_fbo);
+ glBindFramebuffer(GL_DRAW_FRAMEBUFFER, storage->frame.current_rt->fbo);
+ glResolveMultisampleFramebufferAPPLE();
+
+ glBindFramebuffer(GL_READ_FRAMEBUFFER, 0);
+ glBindFramebuffer(GL_DRAW_FRAMEBUFFER, 0);
+#else
+ // In GLES2 Blit is not available, so just copy color texture manually
+ _copy_texture_to_front_buffer(storage->frame.current_rt->multisample_color);
+#endif
+ }
+
storage->canvas->_copy_screen(Rect2());
+
+ if (storage->frame.current_rt && storage->frame.current_rt->multisample_active) {
+ // Rebind the current framebuffer
+ glBindFramebuffer(GL_FRAMEBUFFER, current_fb);
+ glViewport(0, 0, viewport_width, viewport_height);
+ }
}
// alpha pass
glBlendEquation(GL_FUNC_ADD);
glBlendFunc(GL_ONE, GL_ONE_MINUS_SRC_ALPHA);
- render_list.sort_by_depth(true);
+ render_list.sort_by_reverse_depth_and_priority(true);
_render_render_list(&render_list.elements[render_list.max_elements - render_list.alpha_element_count], render_list.alpha_element_count, cam_transform, p_cam_projection, p_shadow_atlas, env, env_radiance_tex, 0.0, 0.0, reverse_cull, true, false);
glDisable(GL_DEPTH_TEST);
+ if (storage->frame.current_rt && storage->frame.current_rt->multisample_active) {
+#ifdef GLES_OVER_GL
+
+ glBindFramebuffer(GL_READ_FRAMEBUFFER, storage->frame.current_rt->multisample_fbo);
+ glReadBuffer(GL_COLOR_ATTACHMENT0);
+ glBindFramebuffer(GL_DRAW_FRAMEBUFFER, storage->frame.current_rt->fbo);
+ glBlitFramebuffer(0, 0, storage->frame.current_rt->width, storage->frame.current_rt->height, 0, 0, storage->frame.current_rt->width, storage->frame.current_rt->height, GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT, GL_NEAREST);
+
+ glBindFramebuffer(GL_READ_FRAMEBUFFER, 0);
+ glBindFramebuffer(GL_DRAW_FRAMEBUFFER, 0);
+#else
+ // In GLES2 Blit is not available, so just copy color texture manually
+ _copy_texture_to_front_buffer(storage->frame.current_rt->multisample_color);
+#endif
+ }
+
//#define GLES2_SHADOW_ATLAS_DEBUG_VIEW
#ifdef GLES2_SHADOW_ATLAS_DEBUG_VIEW
generated by cgit v1.2.3 (git 2.25.1) at 2025-04-14 14:55:01 +0000