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Fix v4l2 mjpeg on nvidia, yuyv on nvidia not done

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dec05eba
2025-12-24 02:00:20 +01:00
parent ae0eb0252c
commit 0511f04d1f
8 changed files with 161 additions and 49 deletions
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8
TODO
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@@ -365,10 +365,14 @@ Update man page with info about v4l2 and new region capture format. Mention that
Make multiple -w portal work with -restore-portal-session.
Test if webcam capture works on intel and nvidia. Especially nvidia on x11 because it uses glx there for nvfbc while v4l2 needs egl.
Play with DRM_FORMAT_MOD_LINEAR or other linear formats to avoid cuda copy. If it's already in linear format then instead check the format of the target texture and use the same format.
Give early error when using invalid v4l2 path like with monitor. Use gsr_capture_v4l2_list_devices for query. Or maybe remove the early error for monitor to simplify the code.
Support camera capture with pipewire to support multiple applications recording camera at the same time. Might not be as efficient as V4L2.
Taking a screenshot of camera with mjpeg doesn't work correctly because it updates buffer asynchronously. v4l2 capture should only return 0 if the copy of the data to the texture has finished.
Make capture from multiple sources work on nvidia x11 when capturing monitor + window. It doesn't work right now because monitor requires glx (nvfbc) while window requires egl.
Support v4l2 mplane on devices where it's supported (where it's more efficient). My camera doesn't support mplane.

5
include/color_conversion.h
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@@ -6,12 +6,13 @@
#include "vec2.h"
#include <stdbool.h>
#define GSR_COLOR_CONVERSION_MAX_GRAPHICS_SHADERS 6
#define GSR_COLOR_CONVERSION_MAX_GRAPHICS_SHADERS 8
#define GSR_COLOR_CONVERSION_MAX_FRAMEBUFFERS 2
typedef enum {
GSR_SOURCE_COLOR_RGB,
GSR_SOURCE_COLOR_BGR
GSR_SOURCE_COLOR_BGR,
GSR_SOURCE_COLOR_YUYV
} gsr_source_color;
typedef enum {

7
include/egl.h
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@@ -133,14 +133,12 @@ typedef void(*__GLXextFuncPtr)(void);
#define GL_SCISSOR_TEST 0x0C11
#define GL_PACK_ALIGNMENT 0x0D05
#define GL_UNPACK_ALIGNMENT 0x0CF5
#define GL_READ_ONLY 0x88B8
#define GL_WRITE_ONLY 0x88B9
#define GL_READ_WRITE 0x88BA
#define GL_TEXTURE0 0x84C0
#define GL_TEXTURE1 0x84C1
#define GL_SHADER_IMAGE_ACCESS_BARRIER_BIT 0x00000020
#define GL_ALL_BARRIER_BITS 0xFFFFFFFF
#define GL_PIXEL_UNPACK_BUFFER 0x88EC
#define GL_MAP_WRITE_BIT 0x0002
#define GL_VENDOR 0x1F00
#define GL_RENDERER 0x1F01
@@ -259,7 +257,6 @@ struct gsr_egl {
void (*glTexParameterfv)(unsigned int target, unsigned int pname, const float *params);
void (*glTexImage2D)(unsigned int target, int level, int internalFormat, int width, int height, int border, unsigned int format, unsigned int type, const void *pixels);
void (*glTexSubImage2D)(unsigned int target, int level, int xoffset, int yoffset, int width, int height, unsigned format, unsigned type, const void *pixels);
void (*glTexStorage2D)(unsigned int target, int levels, unsigned int internalformat, int width, int height);
void (*glGetTexImage)(unsigned int target, int level, unsigned int format, unsigned int type, void *pixels);
void (*glGenFramebuffers)(int n, unsigned int *framebuffers);
void (*glBindFramebuffer)(unsigned int target, unsigned int framebuffer);
@@ -309,7 +306,7 @@ struct gsr_egl {
void (*glScissor)(int x, int y, int width, int height);
void (*glCreateBuffers)(int n, unsigned int *buffers);
void (*glReadPixels)(int x, int y, int width, int height, unsigned int format, unsigned int type, void *pixels);
void* (*glMapBuffer)(unsigned int target, unsigned int access);
void* (*glMapBufferRange)(unsigned int target, intptr_t offset, ssize_t length, unsigned int access);
unsigned char (*glUnmapBuffer)(unsigned int target);
void (*glGetIntegerv)(unsigned int pname, int *params);
};

6
src/capture/v4l2.c
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@@ -250,7 +250,7 @@ static bool gsr_capture_v4l2_map_buffer(gsr_capture_v4l2 *self, const struct v4l
self->dma_image[i] = self->params.egl->eglCreateImage(self->params.egl->egl_display, 0, EGL_LINUX_DMA_BUF_EXT, NULL, (intptr_t[]) {
EGL_WIDTH, fmt->fmt.pix.width,
EGL_HEIGHT, fmt->fmt.pix.height,
EGL_LINUX_DRM_FOURCC_EXT, DRM_FORMAT_YUYV,
EGL_LINUX_DRM_FOURCC_EXT, DRM_FORMAT_YUYV, // TODO: Use DRM_FORMAT_RG88 on nvidia and custom shader. Test on intel as well, or use fallback method on every system.
EGL_DMA_BUF_PLANE0_FD_EXT, self->dmabuf_fd[i],
EGL_DMA_BUF_PLANE0_OFFSET_EXT, 0,
EGL_DMA_BUF_PLANE0_PITCH_EXT, fmt->fmt.pix.bytesperline,
@@ -490,7 +490,7 @@ static void gsr_capture_v4l2_decode_jpeg_to_texture(gsr_capture_v4l2 *self, cons
self->params.egl->glBindBuffer(GL_PIXEL_UNPACK_BUFFER, self->pbos[next_pbo_index]);
self->params.egl->glBufferData(GL_PIXEL_UNPACK_BUFFER, self->capture_size.x * self->capture_size.y * 4, 0, GL_DYNAMIC_DRAW);
void *mapped_buffer = self->params.egl->glMapBuffer(GL_PIXEL_UNPACK_BUFFER, GL_WRITE_ONLY);
void *mapped_buffer = self->params.egl->glMapBufferRange(GL_PIXEL_UNPACK_BUFFER, 0, self->capture_size.x * self->capture_size.y * 4, GL_MAP_WRITE_BIT);
if(mapped_buffer) {
if(self->tjDecompress2(self->jpeg_decompressor, self->dmabuf_map[buf->index], buf->bytesused, mapped_buffer, jpeg_width, 0, jpeg_height, TJPF_RGBA, TJFLAG_FASTDCT) != 0)
fprintf(stderr, "gsr error: gsr_capture_v4l2_capture: failed to decompress camera jpeg data, error: %s\n", self->tjGetErrorStr2(self->jpeg_decompressor));
@@ -536,6 +536,8 @@ static int gsr_capture_v4l2_capture(gsr_capture *cap, gsr_capture_metadata *capt
const vec2i output_size = scale_keep_aspect_ratio(self->capture_size, capture_metadata->recording_size);
const vec2i target_pos = gsr_capture_get_target_position(output_size, capture_metadata);
self->params.egl->glFlush();
//if(self->got_first_frame) {
gsr_color_conversion_draw(color_conversion, self->texture_id,
target_pos, output_size,

170
src/color_conversion.c
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@@ -4,12 +4,14 @@
#include <string.h>
#include <assert.h>
#define GRAPHICS_SHADER_INDEX_Y 0
#define GRAPHICS_SHADER_INDEX_UV 1
#define GRAPHICS_SHADER_INDEX_Y_EXTERNAL 2
#define GRAPHICS_SHADER_INDEX_UV_EXTERNAL 3
#define GRAPHICS_SHADER_INDEX_RGB 4
#define GRAPHICS_SHADER_INDEX_RGB_EXTERNAL 5
#define GRAPHICS_SHADER_INDEX_Y 0
#define GRAPHICS_SHADER_INDEX_UV 1
#define GRAPHICS_SHADER_INDEX_Y_EXTERNAL 2
#define GRAPHICS_SHADER_INDEX_UV_EXTERNAL 3
#define GRAPHICS_SHADER_INDEX_RGB 4
#define GRAPHICS_SHADER_INDEX_RGB_EXTERNAL 5
#define GRAPHICS_SHADER_INDEX_YUYV_TO_RGB 6
#define GRAPHICS_SHADER_INDEX_YUYV_TO_RGB_EXTERNAL 7
/* https://en.wikipedia.org/wiki/YCbCr, see study/color_space_transform_matrix.png */
@@ -248,6 +250,86 @@ static unsigned int load_graphics_shader_rgb(gsr_shader *shader, gsr_egl *egl, g
return 0;
}
static unsigned int load_graphics_shader_yuyv_to_rgb(gsr_shader *shader, gsr_egl *egl, gsr_color_graphics_uniforms *uniforms, bool external_texture) {
char vertex_shader[2048];
snprintf(vertex_shader, sizeof(vertex_shader),
"#version 300 es \n"
"in vec2 pos; \n"
"in vec2 texcoords; \n"
"out vec2 texcoords_out; \n"
"uniform vec2 offset; \n"
"uniform float rotation; \n"
"uniform mat2 rotation_matrix; \n"
"void main() \n"
"{ \n"
" texcoords_out = vec2(texcoords.x - 0.5, texcoords.y - 0.5) * rotation_matrix + vec2(0.5, 0.5); \n"
" gl_Position = vec4(offset.x, offset.y, 0.0, 0.0) + vec4(pos.x, pos.y, 0.0, 1.0); \n"
"} \n");
const char *main_code =
" vec2 resolution = vec2(textureSize(tex1, 0));\n"
" vec2 uv = texcoords_out * resolution;\n"
" float y = 0.0;\n"
" float u = 0.0;\n"
" float v = 0.0;\n"
" if(mod(uv.x, 2.0) < 1.0) {\n"
" vec3 this_color = texture(tex1, texcoords_out).rgb;\n"
" vec3 next_color = texture(tex1, texcoords_out + vec2(1.0, 0.0)/resolution).rgb;\n"
"\n"
" y = this_color.r;\n"
" u = this_color.g;\n"
" v = next_color.g;\n"
" } else {\n"
" vec3 this_color = texture(tex1, texcoords_out).rgb;\n"
" vec3 prev_color = texture(tex1, texcoords_out - vec2(1.0, 0.0)/resolution).rgb;\n"
"\n"
" y = this_color.r;\n"
" u = prev_color.g;\n"
" v = this_color.g;\n"
" }\n"
" FragColor = vec4(\n"
" y + 1.4065 * (v - 0.5),\n"
" y - 0.3455 * (u - 0.5) - 0.7169 * (v - 0.5),\n"
" y + 1.1790 * (u - 0.5),\n"
" 1.0);\n";
char fragment_shader[4096];
if(external_texture) {
snprintf(fragment_shader, sizeof(fragment_shader),
"#version 300 es \n"
"#extension GL_OES_EGL_image_external : enable \n"
"#extension GL_OES_EGL_image_external_essl3 : require \n"
"precision highp float; \n"
"in vec2 texcoords_out; \n"
"uniform samplerExternalOES tex1; \n"
"out vec4 FragColor; \n"
"void main() \n"
"{ \n"
"%s"
"} \n", main_code);
} else {
snprintf(fragment_shader, sizeof(fragment_shader),
"#version 300 es \n"
"precision highp float; \n"
"in vec2 texcoords_out; \n"
"uniform sampler2D tex1; \n"
"out vec4 FragColor; \n"
"void main() \n"
"{ \n"
"%s"
"} \n", main_code);
}
if(gsr_shader_init(shader, egl, vertex_shader, fragment_shader) != 0)
return -1;
gsr_shader_bind_attribute_location(shader, "pos", 0);
gsr_shader_bind_attribute_location(shader, "texcoords", 1);
uniforms->offset = egl->glGetUniformLocation(shader->program_id, "offset");
uniforms->rotation_matrix = egl->glGetUniformLocation(shader->program_id, "rotation_matrix");
return 0;
}
static int load_framebuffers(gsr_color_conversion *self) {
/* TODO: Only generate the necessary amount of framebuffers (self->params.num_destination_textures) */
const unsigned int draw_buffer = GL_COLOR_ATTACHMENT0;
@@ -314,7 +396,12 @@ static bool gsr_color_conversion_load_graphics_shaders(gsr_color_conversion *sel
}
case GSR_DESTINATION_COLOR_RGB8: {
if(load_graphics_shader_rgb(&self->graphics_shaders[GRAPHICS_SHADER_INDEX_RGB], self->params.egl, &self->graphics_uniforms[GRAPHICS_SHADER_INDEX_RGB], false) != 0) {
fprintf(stderr, "gsr error: gsr_color_conversion_init: failed to load Y graphics shader\n");
fprintf(stderr, "gsr error: gsr_color_conversion_init: failed to load RGB graphics shader\n");
return false;
}
if(load_graphics_shader_yuyv_to_rgb(&self->graphics_shaders[GRAPHICS_SHADER_INDEX_YUYV_TO_RGB], self->params.egl, &self->graphics_uniforms[GRAPHICS_SHADER_INDEX_YUYV_TO_RGB], false) != 0) {
fprintf(stderr, "gsr error: gsr_color_conversion_init: failed to load YUYV to RGB graphics shader\n");
return false;
}
break;
@@ -328,19 +415,24 @@ static bool gsr_color_conversion_load_external_graphics_shaders(gsr_color_conver
case GSR_DESTINATION_COLOR_NV12:
case GSR_DESTINATION_COLOR_P010: {
if(load_graphics_shader_y(&self->graphics_shaders[GRAPHICS_SHADER_INDEX_Y_EXTERNAL], self->params.egl, &self->graphics_uniforms[GRAPHICS_SHADER_INDEX_Y_EXTERNAL], self->params.destination_color, self->params.color_range, true) != 0) {
fprintf(stderr, "gsr error: gsr_color_conversion_init: failed to load Y graphics shader\n");
fprintf(stderr, "gsr error: gsr_color_conversion_init: failed to load Y graphics shader (external)\n");
return false;
}
if(load_graphics_shader_uv(&self->graphics_shaders[GRAPHICS_SHADER_INDEX_UV_EXTERNAL], self->params.egl, &self->graphics_uniforms[GRAPHICS_SHADER_INDEX_UV_EXTERNAL], self->params.destination_color, self->params.color_range, true) != 0) {
fprintf(stderr, "gsr error: gsr_color_conversion_init: failed to load UV graphics shader\n");
fprintf(stderr, "gsr error: gsr_color_conversion_init: failed to load UV graphics shader (external)\n");
return false;
}
break;
}
case GSR_DESTINATION_COLOR_RGB8: {
if(load_graphics_shader_rgb(&self->graphics_shaders[GRAPHICS_SHADER_INDEX_RGB_EXTERNAL], self->params.egl, &self->graphics_uniforms[GRAPHICS_SHADER_INDEX_RGB_EXTERNAL], true) != 0) {
fprintf(stderr, "gsr error: gsr_color_conversion_init: failed to load Y graphics shader\n");
fprintf(stderr, "gsr error: gsr_color_conversion_init: failed to load RGB graphics shader (external)\n");
return false;
}
if(load_graphics_shader_yuyv_to_rgb(&self->graphics_shaders[GRAPHICS_SHADER_INDEX_YUYV_TO_RGB_EXTERNAL], self->params.egl, &self->graphics_uniforms[GRAPHICS_SHADER_INDEX_YUYV_TO_RGB_EXTERNAL], true) != 0) {
fprintf(stderr, "gsr error: gsr_color_conversion_init: failed to load YUYV to RGB graphics shader (external)\n");
return false;
}
break;
@@ -539,35 +631,53 @@ static void gsr_color_conversion_draw_graphics(gsr_color_conversion *self, unsig
self->params.egl->glBindBuffer(GL_ARRAY_BUFFER, self->vertex_buffer_object_id);
self->params.egl->glBufferSubData(GL_ARRAY_BUFFER, 0, 24 * sizeof(float), vertices);
switch(self->params.destination_color) {
case GSR_DESTINATION_COLOR_NV12:
case GSR_DESTINATION_COLOR_P010: {
self->params.egl->glBindFramebuffer(GL_FRAMEBUFFER, self->framebuffers[0]);
//cap_xcomp->params.egl->glClear(GL_COLOR_BUFFER_BIT); // TODO: Do this in a separate clear_ function. We want to do that when using multiple drm to create the final image (multiple monitors for example)
// TODO:
switch(source_color) {
case GSR_SOURCE_COLOR_RGB:
case GSR_SOURCE_COLOR_BGR: {
switch(self->params.destination_color) {
case GSR_DESTINATION_COLOR_NV12:
case GSR_DESTINATION_COLOR_P010: {
self->params.egl->glBindFramebuffer(GL_FRAMEBUFFER, self->framebuffers[0]);
//cap_xcomp->params.egl->glClear(GL_COLOR_BUFFER_BIT); // TODO: Do this in a separate clear_ function. We want to do that when using multiple drm to create the final image (multiple monitors for example)
int shader_index = external_texture ? GRAPHICS_SHADER_INDEX_Y_EXTERNAL : GRAPHICS_SHADER_INDEX_Y;
gsr_shader_use(&self->graphics_shaders[shader_index]);
self->params.egl->glUniformMatrix2fv(self->graphics_uniforms[shader_index].rotation_matrix, 1, GL_TRUE, (const float*)rotation_matrix);
self->params.egl->glUniform2f(self->graphics_uniforms[shader_index].offset, pos_norm.x, pos_norm.y);
self->params.egl->glDrawArrays(GL_TRIANGLES, 0, 6);
int shader_index = external_texture ? GRAPHICS_SHADER_INDEX_Y_EXTERNAL : GRAPHICS_SHADER_INDEX_Y;
gsr_shader_use(&self->graphics_shaders[shader_index]);
self->params.egl->glUniformMatrix2fv(self->graphics_uniforms[shader_index].rotation_matrix, 1, GL_TRUE, (const float*)rotation_matrix);
self->params.egl->glUniform2f(self->graphics_uniforms[shader_index].offset, pos_norm.x, pos_norm.y);
self->params.egl->glDrawArrays(GL_TRIANGLES, 0, 6);
if(self->params.num_destination_textures > 1) {
self->params.egl->glBindFramebuffer(GL_FRAMEBUFFER, self->framebuffers[1]);
//cap_xcomp->params.egl->glClear(GL_COLOR_BUFFER_BIT);
if(self->params.num_destination_textures > 1) {
self->params.egl->glBindFramebuffer(GL_FRAMEBUFFER, self->framebuffers[1]);
//cap_xcomp->params.egl->glClear(GL_COLOR_BUFFER_BIT);
shader_index = external_texture ? GRAPHICS_SHADER_INDEX_UV_EXTERNAL : GRAPHICS_SHADER_INDEX_UV;
gsr_shader_use(&self->graphics_shaders[shader_index]);
self->params.egl->glUniformMatrix2fv(self->graphics_uniforms[shader_index].rotation_matrix, 1, GL_TRUE, (const float*)rotation_matrix);
self->params.egl->glUniform2f(self->graphics_uniforms[shader_index].offset, pos_norm.x, pos_norm.y);
self->params.egl->glDrawArrays(GL_TRIANGLES, 0, 6);
shader_index = external_texture ? GRAPHICS_SHADER_INDEX_UV_EXTERNAL : GRAPHICS_SHADER_INDEX_UV;
gsr_shader_use(&self->graphics_shaders[shader_index]);
self->params.egl->glUniformMatrix2fv(self->graphics_uniforms[shader_index].rotation_matrix, 1, GL_TRUE, (const float*)rotation_matrix);
self->params.egl->glUniform2f(self->graphics_uniforms[shader_index].offset, pos_norm.x, pos_norm.y);
self->params.egl->glDrawArrays(GL_TRIANGLES, 0, 6);
}
break;
}
case GSR_DESTINATION_COLOR_RGB8: {
self->params.egl->glBindFramebuffer(GL_FRAMEBUFFER, self->framebuffers[0]);
//cap_xcomp->params.egl->glClear(GL_COLOR_BUFFER_BIT); // TODO: Do this in a separate clear_ function. We want to do that when using multiple drm to create the final image (multiple monitors for example)
const int shader_index = external_texture ? GRAPHICS_SHADER_INDEX_RGB_EXTERNAL : GRAPHICS_SHADER_INDEX_RGB;
gsr_shader_use(&self->graphics_shaders[shader_index]);
self->params.egl->glUniformMatrix2fv(self->graphics_uniforms[shader_index].rotation_matrix, 1, GL_TRUE, (const float*)rotation_matrix);
self->params.egl->glUniform2f(self->graphics_uniforms[shader_index].offset, pos_norm.x, pos_norm.y);
self->params.egl->glDrawArrays(GL_TRIANGLES, 0, 6);
break;
}
}
break;
}
case GSR_DESTINATION_COLOR_RGB8: {
case GSR_SOURCE_COLOR_YUYV: {
self->params.egl->glBindFramebuffer(GL_FRAMEBUFFER, self->framebuffers[0]);
//cap_xcomp->params.egl->glClear(GL_COLOR_BUFFER_BIT); // TODO: Do this in a separate clear_ function. We want to do that when using multiple drm to create the final image (multiple monitors for example)
const int shader_index = external_texture ? GRAPHICS_SHADER_INDEX_RGB_EXTERNAL : GRAPHICS_SHADER_INDEX_RGB;
const int shader_index = external_texture ? GRAPHICS_SHADER_INDEX_YUYV_TO_RGB_EXTERNAL : GRAPHICS_SHADER_INDEX_YUYV_TO_RGB;
gsr_shader_use(&self->graphics_shaders[shader_index]);
self->params.egl->glUniformMatrix2fv(self->graphics_uniforms[shader_index].rotation_matrix, 1, GL_TRUE, (const float*)rotation_matrix);
self->params.egl->glUniform2f(self->graphics_uniforms[shader_index].offset, pos_norm.x, pos_norm.y);

3
src/egl.c
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@@ -282,7 +282,6 @@ static bool gsr_egl_load_gl(gsr_egl *self, void *library) {
{ (void**)&self->glTexParameterfv, "glTexParameterfv" },
{ (void**)&self->glTexImage2D, "glTexImage2D" },
{ (void**)&self->glTexSubImage2D, "glTexSubImage2D" },
{ (void**)&self->glTexStorage2D, "glTexStorage2D" },
{ (void**)&self->glGetTexImage, "glGetTexImage" },
{ (void**)&self->glGenFramebuffers, "glGenFramebuffers" },
{ (void**)&self->glBindFramebuffer, "glBindFramebuffer" },
@@ -330,7 +329,7 @@ static bool gsr_egl_load_gl(gsr_egl *self, void *library) {
{ (void**)&self->glDebugMessageCallback, "glDebugMessageCallback" },
{ (void**)&self->glScissor, "glScissor" },
{ (void**)&self->glReadPixels, "glReadPixels" },
{ (void**)&self->glMapBuffer, "glMapBuffer" },
{ (void**)&self->glMapBufferRange, "glMapBufferRange" },
{ (void**)&self->glUnmapBuffer, "glUnmapBuffer" },
{ (void**)&self->glGetIntegerv, "glGetIntegerv" },

7
src/main.cpp
View File

@@ -2301,7 +2301,7 @@ static gsr_capture* create_capture_impl(const args_parser &arg_parser, gsr_egl *
gsr_capture_v4l2_params v4l2_params;
memset(&v4l2_params, 0, sizeof(v4l2_params));
v4l2_params.egl = egl;
v4l2_params.output_resolution = {0, 0};
v4l2_params.output_resolution = arg_parser.output_resolution;
v4l2_params.device_path = capture_source.name.c_str();
v4l2_params.pixfmt = capture_source.v4l2_pixfmt;
v4l2_params.fps = arg_parser.fps;
@@ -2505,9 +2505,9 @@ static void capture_image_to_file(args_parser &arg_parser, gsr_egl *egl, gsr_win
fprintf(stderr, "gsr error: failed to get kms, error: %d (%s)\n", kms_response.result, kms_response.err_msg);
}
bool all_sources_captured = true;
should_stop_error = false;
for(VideoSource &video_source : video_sources) {
should_stop_error = false;
gsr_capture_tick(video_source.capture);
if(gsr_capture_should_stop(video_source.capture, &should_stop_error)) {
running = 0;
break;
@@ -2524,6 +2524,7 @@ static void capture_image_to_file(args_parser &arg_parser, gsr_egl *egl, gsr_win
gsr_color_conversion_clear(&color_conversion);
}
bool all_sources_captured = true;
for(VideoSource &video_source : video_sources) {
// It can fail, for example when capturing portal and the target is a monitor that hasn't been updated.
// This can also happen for example if the system suspends and the monitor to capture's framebuffer is gone, or if the target window disappeared.

2
src/utils.c
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@@ -631,9 +631,7 @@ unsigned int gl_create_texture(gsr_egl *egl, int width, int height, int internal
unsigned int texture_id = 0;
egl->glGenTextures(1, &texture_id);
egl->glBindTexture(GL_TEXTURE_2D, texture_id);
// TODO:
egl->glTexImage2D(GL_TEXTURE_2D, 0, internal_format, width, height, 0, format, GL_UNSIGNED_BYTE, NULL);
//egl->glTexStorage2D(GL_TEXTURE_2D, 1, internal_format, width, height);
egl->glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, filter);
egl->glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, filter);