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Code Issues 150 Wiki Activity

Light the cab with the sun coming in through its windows

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Hirek
2026-10-28 12:19:43 +01:00
parent 1447dcf075
commit e8a90507f0
28 changed files with 342 additions and 29 deletions
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6
rendering/opengl46/opengl46cabprobe.h
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@@ -28,8 +28,8 @@ class opengl46_cab_probe : public gfx::cab_probe
// creates the programs, the stand-ins and the storage of the spherical harmonics. throws gl::shader_exception
void init();
// puts the maps (or the stand-ins) on their texture units, gl::CAB_PROBE_TEX and gl::CAB_PROBE_ALBEDO_TEX, and the spherical
// harmonics on gl::CAB_PROBE_SSBO_BINDING. once per context and frame
// puts the maps (or the stand-ins) on their texture units, gl::CAB_PROBE_TEX, gl::CAB_PROBE_ALBEDO_TEX and the mask on
// gl::CAB_PROBE_MASK_TEX, and the spherical harmonics on gl::CAB_PROBE_SSBO_BINDING. once per context and frame
void bind();
// program of the probe, of the alpha tested materials when Alpha
gl::program &program(bool const Alpha)
@@ -60,6 +60,8 @@ class opengl46_cab_probe : public gfx::cab_probe
GLuint m_albedo{0};
GLuint m_depth{0};
GLuint m_framebuffer{0};
// the copy of a small level of the albedo of the last drawing, which the next one reads to tell where the windows are
GLuint m_mask{0};
// stand-ins: a cube map of 1x1 faces of nothing, a 1x1 white texture
GLuint m_empty{0};
GLuint m_white{0};