diff options
Diffstat (limited to 'src/mesa')
| -rw-r--r-- | src/mesa/main/fbobject.c | 69 | ||||
| -rw-r--r-- | src/mesa/main/fbobject.h | 12 | ||||
| -rw-r--r-- | src/mesa/main/tests/dispatch_sanity.cpp | 2 |
3 files changed, 83 insertions, 0 deletions
diff --git a/src/mesa/main/fbobject.c b/src/mesa/main/fbobject.c index 4a32f1f568b..dc1e1a67321 100644 --- a/src/mesa/main/fbobject.c +++ b/src/mesa/main/fbobject.c @@ -3788,6 +3788,35 @@ _mesa_InvalidateSubFramebuffer(GLenum target, GLsizei numAttachments, void GLAPIENTRY +_mesa_InvalidateNamedFramebufferSubData(GLuint framebuffer, + GLsizei numAttachments, + const GLenum *attachments, + GLint x, GLint y, + GLsizei width, GLsizei height) +{ + struct gl_framebuffer *fb; + GET_CURRENT_CONTEXT(ctx); + + /* The OpenGL 4.5 core spec (02.02.2015) says (in Section 17.4 Whole + * Framebuffer Operations, PDF page 522): "If framebuffer is zero, the + * default draw framebuffer is affected." + */ + if (framebuffer) { + fb = _mesa_lookup_framebuffer_err(ctx, framebuffer, + "glInvalidateNamedFramebufferSubData"); + if (!fb) + return; + } + else + fb = ctx->WinSysDrawBuffer; + + invalidate_framebuffer_storage(ctx, fb, numAttachments, attachments, + x, y, width, height, + "glInvalidateNamedFramebufferSubData"); +} + + +void GLAPIENTRY _mesa_InvalidateFramebuffer(GLenum target, GLsizei numAttachments, const GLenum *attachments) { @@ -3822,6 +3851,46 @@ _mesa_InvalidateFramebuffer(GLenum target, GLsizei numAttachments, void GLAPIENTRY +_mesa_InvalidateNamedFramebufferData(GLuint framebuffer, + GLsizei numAttachments, + const GLenum *attachments) +{ + struct gl_framebuffer *fb; + GET_CURRENT_CONTEXT(ctx); + + /* The OpenGL 4.5 core spec (02.02.2015) says (in Section 17.4 Whole + * Framebuffer Operations, PDF page 522): "If framebuffer is zero, the + * default draw framebuffer is affected." + */ + if (framebuffer) { + fb = _mesa_lookup_framebuffer_err(ctx, framebuffer, + "glInvalidateNamedFramebufferData"); + if (!fb) + return; + } + else + fb = ctx->WinSysDrawBuffer; + + /* The GL_ARB_invalidate_subdata spec says: + * + * "The command + * + * void InvalidateFramebuffer(enum target, + * sizei numAttachments, + * const enum *attachments); + * + * is equivalent to the command InvalidateSubFramebuffer with <x>, <y>, + * <width>, <height> equal to 0, 0, <MAX_VIEWPORT_DIMS[0]>, + * <MAX_VIEWPORT_DIMS[1]> respectively." + */ + invalidate_framebuffer_storage(ctx, fb, numAttachments, attachments, + 0, 0, + MAX_VIEWPORT_WIDTH, MAX_VIEWPORT_HEIGHT, + "glInvalidateNamedFramebufferData"); +} + + +void GLAPIENTRY _mesa_DiscardFramebufferEXT(GLenum target, GLsizei numAttachments, const GLenum *attachments) { diff --git a/src/mesa/main/fbobject.h b/src/mesa/main/fbobject.h index 71392037119..22cb139ec9a 100644 --- a/src/mesa/main/fbobject.h +++ b/src/mesa/main/fbobject.h @@ -261,10 +261,22 @@ _mesa_InvalidateSubFramebuffer(GLenum target, GLsizei numAttachments, GLsizei width, GLsizei height); extern void GLAPIENTRY +_mesa_InvalidateNamedFramebufferSubData(GLuint framebuffer, + GLsizei numAttachments, + const GLenum *attachments, + GLint x, GLint y, + GLsizei width, GLsizei height); + +extern void GLAPIENTRY _mesa_InvalidateFramebuffer(GLenum target, GLsizei numAttachments, const GLenum *attachments); extern void GLAPIENTRY +_mesa_InvalidateNamedFramebufferData(GLuint framebuffer, + GLsizei numAttachments, + const GLenum *attachments); + +extern void GLAPIENTRY _mesa_DiscardFramebufferEXT(GLenum target, GLsizei numAttachments, const GLenum *attachments); diff --git a/src/mesa/main/tests/dispatch_sanity.cpp b/src/mesa/main/tests/dispatch_sanity.cpp index ec3c9927162..e375260ff1f 100644 --- a/src/mesa/main/tests/dispatch_sanity.cpp +++ b/src/mesa/main/tests/dispatch_sanity.cpp @@ -984,6 +984,8 @@ const struct function gl_core_functions_possible[] = { { "glNamedFramebufferRenderbuffer", 45, -1 }, { "glNamedFramebufferTexture", 45, -1 }, { "glNamedFramebufferTextureLayer", 45, -1 }, + { "glInvalidateNamedFramebufferSubData", 45, -1 }, + { "glInvalidateNamedFramebufferData", 45, -1 }, { "glBlitNamedFramebuffer", 45, -1 }, { "glCheckNamedFramebufferStatus", 45, -1 }, { "glGetNamedFramebufferAttachmentParameteriv", 45, -1 }, |