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-rw-r--r--drivers/gles2/rasterizer_gles2.cpp30
-rw-r--r--drivers/gles2/rasterizer_scene_gles2.cpp43
-rw-r--r--drivers/gles2/rasterizer_storage_gles2.cpp28
3 files changed, 80 insertions, 21 deletions
diff --git a/drivers/gles2/rasterizer_gles2.cpp b/drivers/gles2/rasterizer_gles2.cpp
index 1dd594cc20..b65c51ec77 100644
--- a/drivers/gles2/rasterizer_gles2.cpp
+++ b/drivers/gles2/rasterizer_gles2.cpp
@@ -64,6 +64,16 @@
#define GLAPIENTRY
#endif
+#ifndef GLES_OVER_GL
+#include <GLES2/gl2.h>
+#include <GLES2/gl2ext.h>
+#include <GLES2/gl2platform.h>
+
+#include <EGL/egl.h>
+#include <EGL/eglext.h>
+
+#endif
+
static void GLAPIENTRY _gl_debug_print(GLenum source, GLenum type, GLuint id, GLenum severity, GLsizei length, const GLchar *message, const GLvoid *userParam) {
if (type == _EXT_DEBUG_TYPE_OTHER_ARB)
@@ -191,7 +201,7 @@ void RasterizerGLES2::initialize() {
print_verbose("Using GLES2 video driver");
#ifdef GLAD_ENABLED
- if (true || OS::get_singleton()->is_stdout_verbose()) {
+ if (OS::get_singleton()->is_stdout_verbose()) {
if (GLAD_GL_ARB_debug_output) {
glEnable(_EXT_DEBUG_OUTPUT_SYNCHRONOUS_ARB);
glDebugMessageCallbackARB(_gl_debug_print, NULL);
@@ -204,7 +214,7 @@ void RasterizerGLES2::initialize() {
// For debugging
#ifdef GLES_OVER_GL
- if (GLAD_GL_ARB_debug_output) {
+ if (OS::get_singleton()->is_stdout_verbose() && GLAD_GL_ARB_debug_output) {
glDebugMessageControlARB(_EXT_DEBUG_SOURCE_API_ARB, _EXT_DEBUG_TYPE_ERROR_ARB, _EXT_DEBUG_SEVERITY_HIGH_ARB, 0, NULL, GL_TRUE);
glDebugMessageControlARB(_EXT_DEBUG_SOURCE_API_ARB, _EXT_DEBUG_TYPE_DEPRECATED_BEHAVIOR_ARB, _EXT_DEBUG_SEVERITY_HIGH_ARB, 0, NULL, GL_TRUE);
glDebugMessageControlARB(_EXT_DEBUG_SOURCE_API_ARB, _EXT_DEBUG_TYPE_UNDEFINED_BEHAVIOR_ARB, _EXT_DEBUG_SEVERITY_HIGH_ARB, 0, NULL, GL_TRUE);
@@ -217,6 +227,22 @@ void RasterizerGLES2::initialize() {
GL_DEBUG_SEVERITY_HIGH_ARB, 5, "hello");
*/
}
+#else
+ if (OS::get_singleton()->is_stdout_verbose()) {
+ DebugMessageCallbackARB callback = (DebugMessageCallbackARB)eglGetProcAddress("glDebugMessageCallback");
+ if (!callback) {
+ callback = (DebugMessageCallbackARB)eglGetProcAddress("glDebugMessageCallbackKHR");
+ }
+
+ if (callback) {
+
+ print_line("godot: ENABLING GL DEBUG");
+ glEnable(_EXT_DEBUG_OUTPUT_SYNCHRONOUS_ARB);
+ callback(_gl_debug_print, NULL);
+ glEnable(_EXT_DEBUG_OUTPUT);
+ }
+ }
+
#endif
const GLubyte *renderer = glGetString(GL_RENDERER);
diff --git a/drivers/gles2/rasterizer_scene_gles2.cpp b/drivers/gles2/rasterizer_scene_gles2.cpp
index 22cc45a0f6..15f1aa44be 100644
--- a/drivers/gles2/rasterizer_scene_gles2.cpp
+++ b/drivers/gles2/rasterizer_scene_gles2.cpp
@@ -42,6 +42,8 @@
#define glClearDepth glClearDepthf
#endif
+#define _DEPTH_COMPONENT24_OES 0x81A6
+
static const GLenum _cube_side_enum[6] = {
GL_TEXTURE_CUBE_MAP_NEGATIVE_X,
@@ -461,7 +463,8 @@ RID RasterizerSceneGLES2::reflection_probe_instance_create(RID p_probe) {
glGenFramebuffers(1, &rpi->fbo_blur);
glGenRenderbuffers(1, &rpi->depth);
- glGenTextures(1, &rpi->cubemap);
+ rpi->cubemap = 0;
+ //glGenTextures(1, &rpi->cubemap);
return rpi->self;
}
@@ -502,14 +505,37 @@ bool RasterizerSceneGLES2::reflection_probe_instance_begin_render(RID p_instance
int size = rpi->probe_ptr->resolution;
rpi->current_resolution = size;
- int lod = 0;
-
- GLenum internal_format = GL_RGBA;
- GLenum format = GL_RGBA;
+ GLenum internal_format = GL_RGB;
+ GLenum format = GL_RGB;
GLenum type = GL_UNSIGNED_BYTE;
glActiveTexture(GL_TEXTURE0);
+ if (rpi->cubemap != 0) {
+ glDeleteTextures(1, &rpi->cubemap);
+ }
+ glGenTextures(1, &rpi->cubemap);
glBindTexture(GL_TEXTURE_CUBE_MAP, rpi->cubemap);
+#if 1
+ //Mobile hardware (PowerVR specially) prefers this approach, the other one kills the game
+ for (int i = 0; i < 6; i++) {
+ glTexImage2D(GL_TEXTURE_CUBE_MAP_POSITIVE_X + i, 0, internal_format, size, size, 0, format, type, NULL);
+ }
+
+ glGenerateMipmap(GL_TEXTURE_CUBE_MAP);
+
+ glBindRenderbuffer(GL_RENDERBUFFER, rpi->depth); //resize depth buffer
+ glRenderbufferStorage(GL_RENDERBUFFER, _DEPTH_COMPONENT24_OES, size, size);
+
+ for (int i = 0; i < 6; i++) {
+ glBindFramebuffer(GL_FRAMEBUFFER, rpi->fbo[i]);
+ glFramebufferTexture2D(GL_FRAMEBUFFER, GL_COLOR_ATTACHMENT0, _cube_side_enum[i], rpi->cubemap, 0);
+ glFramebufferRenderbuffer(GL_FRAMEBUFFER, GL_DEPTH_ATTACHMENT, GL_RENDERBUFFER, rpi->depth);
+ }
+
+#else
+ int lod = 0;
+
+ //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.
while (size >= 1) {
@@ -521,7 +547,7 @@ bool RasterizerSceneGLES2::reflection_probe_instance_begin_render(RID p_instance
glBindFramebuffer(GL_FRAMEBUFFER, rpi->fbo[i]);
glFramebufferTexture2D(GL_FRAMEBUFFER, GL_COLOR_ATTACHMENT0, _cube_side_enum[i], rpi->cubemap, 0);
glBindRenderbuffer(GL_RENDERBUFFER, rpi->depth);
- glRenderbufferStorage(GL_RENDERBUFFER, GL_DEPTH_COMPONENT16, size, size);
+ glRenderbufferStorage(GL_RENDERBUFFER, _DEPTH_COMPONENT24_OES, size, size);
glFramebufferRenderbuffer(GL_FRAMEBUFFER, GL_DEPTH_ATTACHMENT, GL_RENDERBUFFER, rpi->depth);
#ifdef DEBUG_ENABLED
@@ -535,7 +561,7 @@ bool RasterizerSceneGLES2::reflection_probe_instance_begin_render(RID p_instance
size >>= 1;
}
-
+#endif
glTexParameterf(GL_TEXTURE_CUBE_MAP, GL_TEXTURE_MIN_FILTER, GL_LINEAR_MIPMAP_LINEAR);
glTexParameterf(GL_TEXTURE_CUBE_MAP, GL_TEXTURE_MAG_FILTER, GL_LINEAR);
glTexParameterf(GL_TEXTURE_CUBE_MAP, GL_TEXTURE_WRAP_S, GL_CLAMP_TO_EDGE);
@@ -2540,7 +2566,6 @@ void RasterizerSceneGLES2::render_scene(const Transform &p_cam_transform, const
_render_render_list(&render_list.elements[render_list.max_elements - render_list.alpha_element_count], render_list.alpha_element_count, p_cam_transform, p_cam_projection, p_shadow_atlas, env, env_radiance_tex, 0.0, 0.0, false, true, false);
- glDepthMask(GL_FALSE);
glDisable(GL_DEPTH_TEST);
//#define GLES2_SHADOW_ATLAS_DEBUG_VIEW
@@ -2984,7 +3009,7 @@ void RasterizerSceneGLES2::initialize() {
glBindTexture(GL_TEXTURE_CUBE_MAP, cube.cubemap);
for (int i = 0; i < 6; i++) {
- glTexImage2D(_cube_side_enum[i], 0, GL_DEPTH_COMPONENT, cube_size, cube_size, 0, GL_DEPTH_COMPONENT, GL_UNSIGNED_SHORT, NULL);
+ glTexImage2D(_cube_side_enum[i], 0, GL_DEPTH_COMPONENT, cube_size, cube_size, 0, GL_DEPTH_COMPONENT, GL_UNSIGNED_INT, NULL);
}
glTexParameteri(GL_TEXTURE_CUBE_MAP, GL_TEXTURE_MIN_FILTER, GL_NEAREST);
diff --git a/drivers/gles2/rasterizer_storage_gles2.cpp b/drivers/gles2/rasterizer_storage_gles2.cpp
index 6314a69a90..1c1e8c7436 100644
--- a/drivers/gles2/rasterizer_storage_gles2.cpp
+++ b/drivers/gles2/rasterizer_storage_gles2.cpp
@@ -901,26 +901,27 @@ void RasterizerStorageGLES2::sky_set_texture(RID p_sky, RID p_panorama, int p_ra
// attachements for it, so we can fill them by issuing draw calls.
GLuint tmp_fb;
- glGenFramebuffers(1, &tmp_fb);
- glBindFramebuffer(GL_FRAMEBUFFER, tmp_fb);
-
int size = p_radiance_size;
int lod = 0;
- shaders.cubemap_filter.set_conditional(CubemapFilterShaderGLES2::USE_SOURCE_PANORAMA, texture->target == GL_TEXTURE_2D);
-
- shaders.cubemap_filter.bind();
-
int mipmaps = 6;
int mm_level = mipmaps;
- GLenum internal_format = GL_RGBA;
- GLenum format = GL_RGBA;
- GLenum type = GL_UNSIGNED_BYTE; // This is suboptimal... TODO other format for FBO?
+ GLenum internal_format = GL_RGB;
+ GLenum format = GL_RGB;
+ GLenum type = GL_UNSIGNED_BYTE;
// Set the initial (empty) mipmaps
+#if 1
+ //Mobile hardware (PowerVR specially) prefers this approach, the other one kills the game
+ for (int i = 0; i < 6; i++) {
+ glTexImage2D(GL_TEXTURE_CUBE_MAP_POSITIVE_X + i, 0, internal_format, size, size, 0, format, type, NULL);
+ }
+
+ glGenerateMipmap(GL_TEXTURE_CUBE_MAP);
+#else
while (size >= 1) {
for (int i = 0; i < 6; i++) {
@@ -931,7 +932,14 @@ void RasterizerStorageGLES2::sky_set_texture(RID p_sky, RID p_panorama, int p_ra
size >>= 1;
}
+#endif
+ //framebuffer
+ glGenFramebuffers(1, &tmp_fb);
+ glBindFramebuffer(GL_FRAMEBUFFER, tmp_fb);
+
+ shaders.cubemap_filter.set_conditional(CubemapFilterShaderGLES2::USE_SOURCE_PANORAMA, texture->target == GL_TEXTURE_2D);
+ shaders.cubemap_filter.bind();
lod = 0;
mm_level = mipmaps;
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-26 12:55:51 +0000