Max/korenkonder_ReDIVA
1
0
Fork 0
mirror of https://github.com/korenkonder/ReDIVA.git synced 2026-10-14 18:09:37 +03:00
Code Issues Packages Projects Releases Wiki Activity

gl_rend_state massive overhaul. Created render_data_context

Browse Source
This commit is contained in:
korenkonder
2025-04-25 20:38:15 +03:00
parent 9cdd9eaf94
commit 452b12e000
71 changed files with 4587 additions and 3541 deletions
Download Patch File Download Diff File Expand all files Collapse all files
src/CRE/render_texture.cpp
+32 -15
View File
@@ -4,11 +4,10 @@
*/
#include "render_texture.hpp"
#include "render_context.hpp"
#include "gl_rend_state.hpp"
#include "gl_state.hpp"
#include "texture.hpp"
extern render_context* rctx_ptr;
static uint32_t render_texture_counter;
static int32_t render_texture_init_framebuffer(RenderTexture* rt, int32_t max_level);
@@ -24,11 +23,23 @@ RenderTexture::~RenderTexture() {
Free();
}
int32_t RenderTexture::Bind(int32_t index) {
int32_t RenderTexture::Bind(gl_state_struct& gl_st, int32_t index) {
if (index < 0 || index > max_level)
return -1;
gl_rend_state.bind_framebuffer(fbos[index]);
gl_st.bind_framebuffer(fbos[index]);
if (glCheckFramebufferStatus(GL_FRAMEBUFFER) != GL_FRAMEBUFFER_COMPLETE)
return -1;
gl_get_error_print();
return 0;
}
int32_t RenderTexture::Bind(p_gl_rend_state& p_gl_rend_st, int32_t index) {
if (index < 0 || index > max_level)
return -1;
p_gl_rend_st.bind_framebuffer(fbos[index]);
if (glCheckFramebufferStatus(GL_FRAMEBUFFER) != GL_FRAMEBUFFER_COMPLETE)
return -1;
@@ -85,10 +96,10 @@ int32_t RenderTexture::Init(int32_t width, int32_t height,
render_texture_counter++;
color_texture = GetColorTex();
if (color_format == GL_RGBA32F) {
glBindTexture(GL_TEXTURE_2D, color_texture);
gl_state.bind_texture_2d(color_texture);
glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);
glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_NEAREST);
glBindTexture(GL_TEXTURE_2D, 0);
gl_state.bind_texture_2d(0);
}
}
else {
@@ -122,23 +133,25 @@ int32_t RenderTexture::Init(int32_t width, int32_t height,
return 0;
}
/*int32_t RenderTexture::InitDepthRenderbuffer(GLenum internal_format, int32_t width, int32_t height) {
gl_rend_state.bind_framebuffer(fbos[0]);
/*int32_t RenderTexture::InitDepthRenderbuffer(gl_state_struct& gl_st,
GLenum internal_format, int32_t width, int32_t height) {
gl_st.bind_framebuffer(fbos[0]);
glGenRenderbuffers(1, &depth_rbo);
glBindRenderbuffer(GL_RENDERBUFFER, depth_rbo);
glRenderbufferStorage(GL_RENDERBUFFER, internal_format, width, height);
glFramebufferRenderbuffer(GL_FRAMEBUFFER, GL_DEPTH_ATTACHMENT, GL_RENDERBUFFER, depth_rbo);
gl_rend_state.bind_framebuffer(0);
gl_st.bind_framebuffer(0);
return -(glGetError() != GL_ZERO);
}
int32_t RenderTexture::InitStencilRenderbuffer(GLenum internal_format, int32_t width, int32_t height) {
gl_rend_state.bind_framebuffer(fbos[0]);
int32_t RenderTexture::InitStencilRenderbuffer(gl_state_struct& gl_st,
GLenum internal_format, int32_t width, int32_t height) {
gl_st.bind_framebuffer(fbos[0]);
glGenRenderbuffers(1, &stencil_rbo);
glBindRenderbuffer(GL_RENDERBUFFER, stencil_rbo);
glRenderbufferStorage(GL_RENDERBUFFER, internal_format, width, height);
glFramebufferRenderbuffer(GL_FRAMEBUFFER, GL_STENCIL_ATTACHMENT, GL_RENDERBUFFER, stencil_rbo);
gl_rend_state.bind_framebuffer(0);
gl_st.bind_framebuffer(0);
return -(glGetError() != GL_ZERO);
}*/
@@ -152,6 +165,10 @@ int32_t RenderTexture::SetColorDepthTextures(GLuint color_texture,
return error;
}
void RenderTexture::SetViewport(p_gl_rend_state& p_gl_rend_st) {
p_gl_rend_st.set_viewport(0, 0, GetWidth(), GetHeight());
}
void render_texture_counter_reset() {
render_texture_counter = 0;
}
@@ -167,7 +184,7 @@ static int32_t render_texture_set_framebuffer_texture(RenderTexture* rt,
if (level < 0 || level > rt->max_level)
return -1;
gl_rend_state.bind_framebuffer(rt->fbos[level]);
gl_state.bind_framebuffer(rt->fbos[level]);
gl_get_error_print();
if (color_texture) {
@@ -200,7 +217,7 @@ static int32_t render_texture_set_framebuffer_texture(RenderTexture* rt,
int32_t ret = 0;
if (glCheckFramebufferStatus(GL_FRAMEBUFFER) != GL_FRAMEBUFFER_COMPLETE)
ret = -1;
gl_rend_state.bind_framebuffer(0);
gl_state.bind_framebuffer(0);
gl_get_error_print();
return ret;
}