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library: don't query default fb attachments

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Adam
2024-11-27 20:51:50 +00:00
parent f644e2dcef
commit 27fca45b8f
1 changed files with 68 additions and 63 deletions
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131
src/library/gl.c
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@@ -1220,7 +1220,7 @@ static void _bolt_glBlitFramebuffer(GLint srcX0, GLint srcY0, GLint srcX1, GLint
c->game_view_x = dstX0;
c->game_view_y = dstY0;
printf("new game_view_part_framebuffer %u...\n", c->current_read_framebuffer);
} else if (srcX0 == 0 && dstX0 == 0 && srcY0 == 0 && dstY0 == 0 && srcX1 == dstX1 && srcY1 == dstY1) {
} else if (srcX0 == 0 && dstX0 == 0 && srcY0 == 0 && dstY0 == 0 && srcX1 == dstX1 && srcY1 == dstY1 && c->current_draw_framebuffer != 0) {
GLint tex_id;
gl.GetFramebufferAttachmentParameteriv(GL_DRAW_FRAMEBUFFER, GL_COLOR_ATTACHMENT0, GL_FRAMEBUFFER_ATTACHMENT_OBJECT_NAME, &tex_id);
struct GLTexture2D* target_tex = _bolt_context_get_texture(c, tex_id);
@@ -1363,8 +1363,10 @@ void _bolt_gl_onDrawElements(GLenum mode, GLsizei count, GLenum type, const void
gl.GetUniformiv(c->bound_program->id, c->bound_program->loc_uDiffuseMap, &diffuse_map);
GLfloat projection_matrix[16];
gl.GetUniformfv(c->bound_program->id, c->bound_program->loc_uProjectionMatrix, projection_matrix);
GLint draw_tex;
gl.GetFramebufferAttachmentParameteriv(GL_DRAW_FRAMEBUFFER, GL_COLOR_ATTACHMENT0, GL_FRAMEBUFFER_ATTACHMENT_OBJECT_NAME, &draw_tex);
GLint draw_tex = 0;
if (c->current_draw_framebuffer) {
gl.GetFramebufferAttachmentParameteriv(GL_DRAW_FRAMEBUFFER, GL_COLOR_ATTACHMENT0, GL_FRAMEBUFFER_ATTACHMENT_OBJECT_NAME, &draw_tex);
}
struct GLTexture2D* tex = c->texture_units[diffuse_map];
struct GLTexture2D* tex_target = _bolt_context_get_texture(c, draw_tex);
@@ -1464,13 +1466,14 @@ void _bolt_gl_onDrawElements(GLenum mode, GLsizei count, GLenum type, const void
batch.texture_functions.size = _bolt_gl_plugin_texture_size;
batch.texture_functions.compare = _bolt_gl_plugin_texture_compare;
batch.texture_functions.data = _bolt_gl_plugin_texture_data;
_bolt_plugin_handle_render2d(&batch);
}
}
if (type == GL_UNSIGNED_SHORT && mode == GL_TRIANGLES && c->bound_program->is_3d) {
GLint draw_tex;
gl.GetFramebufferAttachmentParameteriv(GL_DRAW_FRAMEBUFFER, GL_COLOR_ATTACHMENT0, GL_FRAMEBUFFER_ATTACHMENT_OBJECT_NAME, &draw_tex);
GLint draw_tex = 0;
if (c->current_draw_framebuffer) {
gl.GetFramebufferAttachmentParameteriv(GL_DRAW_FRAMEBUFFER, GL_COLOR_ATTACHMENT0, GL_FRAMEBUFFER_ATTACHMENT_OBJECT_NAME, &draw_tex);
}
if (draw_tex == c->target_3d_tex) {
GLint atlas, settings_atlas, ubo_binding, ubo_view_index, ubo_viewport_index;
GLfloat atlas_meta[4];
@@ -1565,63 +1568,65 @@ hunt strategy is as follows:
*/
void _bolt_gl_onDrawArrays(GLenum mode, GLint first, GLsizei count) {
struct GLContext* c = _bolt_context();
GLint target_tex_id;
gl.GetFramebufferAttachmentParameteriv(GL_DRAW_FRAMEBUFFER, GL_COLOR_ATTACHMENT0, GL_FRAMEBUFFER_ATTACHMENT_OBJECT_NAME, &target_tex_id);
struct GLTexture2D* target_tex = _bolt_context_get_texture(c, target_tex_id);
if (c->current_draw_framebuffer) {
GLint target_tex_id;
gl.GetFramebufferAttachmentParameteriv(GL_DRAW_FRAMEBUFFER, GL_COLOR_ATTACHMENT0, GL_FRAMEBUFFER_ATTACHMENT_OBJECT_NAME, &target_tex_id);
struct GLTexture2D* target_tex = _bolt_context_get_texture(c, target_tex_id);
if (c->bound_program->is_minimap && target_tex->width == GAME_MINIMAP_BIG_SIZE && target_tex->height == GAME_MINIMAP_BIG_SIZE) {
GLint ubo_binding, ubo_view_index;
gl.GetActiveUniformBlockiv(c->bound_program->id, c->bound_program->block_index_ViewTransforms, GL_UNIFORM_BLOCK_BINDING, &ubo_binding);
gl.GetIntegeri_v(GL_UNIFORM_BUFFER_BINDING, (GLuint)ubo_binding, &ubo_view_index);
const float* camera_position = (float*)((uint8_t*)(_bolt_context_get_buffer(c, ubo_view_index)->data) + c->bound_program->offset_uCameraPosition);
target_tex->is_minimap_tex_big = 1;
target_tex->minimap_center_x = camera_position[0];
target_tex->minimap_center_y = camera_position[2];
} else if (mode == GL_TRIANGLE_STRIP && count == 4) {
if (c->bound_program->loc_sSceneHDRTex != -1) {
GLint source_tex_unit;
gl.GetUniformiv(c->bound_program->id, c->bound_program->loc_sSceneHDRTex, &source_tex_unit);
struct GLTexture2D* source_tex = c->texture_units[source_tex_unit];
if (c->current_draw_framebuffer == 0 && c->game_view_sSceneHDRTex != source_tex->id) {
c->game_view_sSceneHDRTex = source_tex->id;
c->target_3d_tex = c->game_view_sSceneHDRTex;
c->game_view_x = 0;
c->game_view_y = 0;
c->game_view_w = source_tex->width;
c->game_view_h = source_tex->height;
c->recalculate_sSceneHDRTex = false;
c->does_blit_3d_target = false;
c->depth_of_field_enabled = false;
printf("new direct sSceneHDRTex %i\n", c->target_3d_tex);
} else if (c->recalculate_sSceneHDRTex && !c->depth_of_field_enabled && (c->game_view_part_framebuffer == c->current_draw_framebuffer || c->game_view_sSourceTex == target_tex_id)) {
c->game_view_sSceneHDRTex = source_tex->id;
c->target_3d_tex = c->game_view_sSceneHDRTex;
c->game_view_w = source_tex->width;
c->game_view_h = source_tex->height;
c->recalculate_sSceneHDRTex = false;
printf("new sSceneHDRTex %i\n", c->target_3d_tex);
}
} else if (c->bound_program->loc_sSourceTex != -1) {
GLint source_tex_unit;
gl.GetUniformiv(c->bound_program->id, c->bound_program->loc_sSourceTex, &source_tex_unit);
struct GLTexture2D* source_tex = c->texture_units[source_tex_unit];
if (c->bound_program->loc_sBlurFarTex != -1) {
if (c->depth_of_field_enabled || c->game_view_sSceneHDRTex != target_tex->id) return;
c->depth_of_field_sSourceTex = source_tex->id;
c->depth_of_field_enabled = true;
printf("new depth-of-field sSourceTex %i...\n", c->depth_of_field_sSourceTex);
} else if (c->current_draw_framebuffer == 0 && c->game_view_sSourceTex != source_tex->id) {
c->game_view_sSceneHDRTex = -1;
c->game_view_sSourceTex = source_tex->id;
c->does_blit_3d_target = false;
c->depth_of_field_enabled = false;
c->game_view_x = 0;
c->game_view_y = 0;
c->recalculate_sSceneHDRTex = true;
printf("new direct sSourceTex %i...\n", c->game_view_sSourceTex);
} else if (c->recalculate_sSceneHDRTex && c->game_view_part_framebuffer == c->current_draw_framebuffer) {
c->game_view_sSourceTex = source_tex->id;
printf("new sSourceTex %i...\n", c->game_view_sSourceTex);
if (c->bound_program->is_minimap && target_tex->width == GAME_MINIMAP_BIG_SIZE && target_tex->height == GAME_MINIMAP_BIG_SIZE) {
GLint ubo_binding, ubo_view_index;
gl.GetActiveUniformBlockiv(c->bound_program->id, c->bound_program->block_index_ViewTransforms, GL_UNIFORM_BLOCK_BINDING, &ubo_binding);
gl.GetIntegeri_v(GL_UNIFORM_BUFFER_BINDING, (GLuint)ubo_binding, &ubo_view_index);
const float* camera_position = (float*)((uint8_t*)(_bolt_context_get_buffer(c, ubo_view_index)->data) + c->bound_program->offset_uCameraPosition);
target_tex->is_minimap_tex_big = 1;
target_tex->minimap_center_x = camera_position[0];
target_tex->minimap_center_y = camera_position[2];
} else if (mode == GL_TRIANGLE_STRIP && count == 4) {
if (c->bound_program->loc_sSceneHDRTex != -1) {
GLint source_tex_unit;
gl.GetUniformiv(c->bound_program->id, c->bound_program->loc_sSceneHDRTex, &source_tex_unit);
struct GLTexture2D* source_tex = c->texture_units[source_tex_unit];
if (c->current_draw_framebuffer == 0 && c->game_view_sSceneHDRTex != source_tex->id) {
c->game_view_sSceneHDRTex = source_tex->id;
c->target_3d_tex = c->game_view_sSceneHDRTex;
c->game_view_x = 0;
c->game_view_y = 0;
c->game_view_w = source_tex->width;
c->game_view_h = source_tex->height;
c->recalculate_sSceneHDRTex = false;
c->does_blit_3d_target = false;
c->depth_of_field_enabled = false;
printf("new direct sSceneHDRTex %i\n", c->target_3d_tex);
} else if (c->recalculate_sSceneHDRTex && !c->depth_of_field_enabled && (c->game_view_part_framebuffer == c->current_draw_framebuffer || c->game_view_sSourceTex == target_tex_id)) {
c->game_view_sSceneHDRTex = source_tex->id;
c->target_3d_tex = c->game_view_sSceneHDRTex;
c->game_view_w = source_tex->width;
c->game_view_h = source_tex->height;
c->recalculate_sSceneHDRTex = false;
printf("new sSceneHDRTex %i\n", c->target_3d_tex);
}
} else if (c->bound_program->loc_sSourceTex != -1) {
GLint source_tex_unit;
gl.GetUniformiv(c->bound_program->id, c->bound_program->loc_sSourceTex, &source_tex_unit);
struct GLTexture2D* source_tex = c->texture_units[source_tex_unit];
if (c->bound_program->loc_sBlurFarTex != -1) {
if (c->depth_of_field_enabled || c->game_view_sSceneHDRTex != target_tex->id) return;
c->depth_of_field_sSourceTex = source_tex->id;
c->depth_of_field_enabled = true;
printf("new depth-of-field sSourceTex %i...\n", c->depth_of_field_sSourceTex);
} else if (c->current_draw_framebuffer == 0 && c->game_view_sSourceTex != source_tex->id) {
c->game_view_sSceneHDRTex = -1;
c->game_view_sSourceTex = source_tex->id;
c->does_blit_3d_target = false;
c->depth_of_field_enabled = false;
c->game_view_x = 0;
c->game_view_y = 0;
c->recalculate_sSceneHDRTex = true;
printf("new direct sSourceTex %i...\n", c->game_view_sSourceTex);
} else if (c->recalculate_sSceneHDRTex && c->game_view_part_framebuffer == c->current_draw_framebuffer) {
c->game_view_sSourceTex = source_tex->id;
printf("new sSourceTex %i...\n", c->game_view_sSourceTex);
}
}
}
}
@@ -1662,7 +1667,7 @@ void _bolt_gl_onDeleteTextures(GLsizei n, const GLuint* textures) {
void _bolt_gl_onClear(GLbitfield mask) {
struct GLContext* c = _bolt_context();
if (mask & GL_COLOR_BUFFER_BIT) {
if ((mask & GL_COLOR_BUFFER_BIT) && c->current_draw_framebuffer != 0) {
GLint draw_tex;
gl.GetFramebufferAttachmentParameteriv(GL_DRAW_FRAMEBUFFER, GL_COLOR_ATTACHMENT0, GL_FRAMEBUFFER_ATTACHMENT_OBJECT_NAME, &draw_tex);
struct GLTexture2D* tex = _bolt_context_get_texture(c, draw_tex);